Vascular plants in Minnesota, Wisconsin, Michigan, Ontario, and Manitoba
 
  Satellite images: NASA.
- still under construction -

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This website is not a guide to herbal use.  The information and illustrations found here are for scholarly, artistic, and historical purposes only.  Improper use of medicinal plants can be harmful or fatal.  Contact your trained medical practitioner for advice and information about the proper and safe use of herbs.

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Compositae 3 :  347
Family Asteraceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)

Lactuca L.      lettuce
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Lactuca biennis . Biennial blue lettuce,  tall blue lettuce, woodland lettuce - Asteraceae *MN* native to Minnesota, *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; widespread and abundant in Manitoba, but with elements of future concern
    Lactuca biennis (Moench) Fern.      tall blue lettuce
Lactuca biennis (Moench) Fernald f. aurea (Jenn.) Fernald (WI)
Lactuca biennis (Moench) Fernald f. integrifolia (Torr. & A.Gray) Fernald (WI)
Lactuca spicata auct. non (Lam.) A.S. Hitchc.
Lactuca spicata (Lam.) A.S. Hitchc. var. integrifolia (Torr. & Gray) Britt.
Mulgedium spicatum auct. non (Lam.) Small
Mulgedium spicatum (Lam.) Small var. integrifolium (Torr. & Gray) Small
Sonchus biennis Moench (WI)

Lactuca canadensis . Canada wild lettuce, tall lettuce, tall wild lettuce, tall yellow lettuce, wild lettuce - Asteraceae *MN* native to Minnesota, *WI*, *MB* Species widespread, abundant, and apparently secure throughout range;  widespread in Manitoba but elements of future concern, more information needed
    Lactuca canadensis L.      Canada lettuce
Lactuca canadensis L. var. canadensis (WI)
Lactuca canadensis L. var. integrifolia (Bigelow) Torr. & Gray
Lactuca canadensis L. var. latifolia Kuntze
Lactuca canadensis L. var. latifolia Kuntze f. exauriculata Wiegand (WI)
Lactuca canadensis L. var. longifolia (Michx.) Farw.
Lactuca canadensis L. var. longifolia (Michx.) Farw. f. angustipes (Wiegand) Farw. (WI)
Lactuca canadensis L. var. obovata Wieg.
Lactuca canadensis L. var. spinulosa Jenn. (WI)
Lactuca canadensis L. var. typica Wieg.
Lactuca canadensis L. var. typica Wiegand f. angustipes Wiegand (WI)
Lactuca sagittifolia Ell.
Lactuca steelei Britt.

Lactuca canadensis var longifolia  [Google Images] . tall yellow lettuce - *MB* Species abundant throughout range, variety uncertain;  widespread in Manitoba but elements of future concern, more information needed

Lactuca floridana . blue lettuce, Florida wild lettuce, woodland lettuce - Asteraceae *MN* native to Minnesota, *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; very rare in Manitoba, less than 5 occurrences, vulnerable to extirpation
    Lactuca floridana (L.) Gaertn.      woodland lettuce
Lactuca floridana (L.) Gaertn. var. villosa (Jacq.) Cronquist (WI)
Lactuca villosa Jacq. (WI)
Mulgedium floridanum (L.) DC. (WI)
Mulgedium villosum (Jacq.) Small (WI)

Lactuca floridana (L.) Gaertn. var. floridana      woodland lettuce
Mulgedium floridanum (L.) DC.

Lactuca floridana (L.) Gaertn. var. villosa (Jacq.) Cronq.      woodland lettuce
Lactuca villosa Jacq.
Mulgedium villosum (Jacq.) Small

Lactuca hirsuta Muhl. ex Nutt.      hairy lettuce - *MB* Species widespread throughout range, but elements of future concern, more information needed; SRF

Lactuca hirsuta Muhl. ex Nutt. var. sanguinea (Bigelow) Fern.      hairy lettuce

Lactuca ludoviciana . Louisiana lettuce,  prairie lettuce, prairie wild lettuce, western lettuce, western wild lettuce - Asteraceae *MN* native to Minnesota, *WI*, *MB* Widespread and apparently secure throughout range;  rare in Manitoba, less than 20 occurrences, may be vulnerable to extirpation, more information needed
    Lactuca ludoviciana (Nutt.) Riddell      biannual lettuce
Lactuca campestris Greene
Lactuca campestris Greene var. typica Wieg.
Sonchus ludovicianus Nutt. (WI)

Lactuca ×morssii B.L. Robins. (pro sp.)     

Lactuca pulchella . Beautiful blue lettuce,  showy blue lettuce - Asteraceae *MN* native to Minnesota, *WI*
Lactuca oblongifolia Nutt. (WI)
Lactuca tatarica (L.) C.A.Mey. subsp. pulchella (Pursh) Stebbins (WI)
Lactuca tatarica (L.) C.A.Mey. var. heterophylla (Nutt.) B.Boivin (WI)
Lactuca tatarica (L.) C.A.Mey. var. pulchella (Pursh) Breitung (WI)
Mulgedium heterophyllum Nutt. (WI)
Sonchus pulchellus Pursh (WI)
Sonchus tataricus L., pro parte (WI)

Lactuca saligna L.      willow lettuce, willow-leaved lettuce, willowleaf lettuce - WI [Excluded in Wisconsin]
Lactuca saligna L. var. runcinata Gren. & Godr.

Lactuca sativa L.      garden lettuce
Lactuca scariola L. var. integrata Gren. & Godr.
Lactuca scariola L. var. integrifolia (Bogenh.) G. Beck

Lactuca scariola  [Google Images] . prickly lettuce - *MB* More information needed on abundance of species throughout range; not native to Manitoba

Lactuca serriola . compass-plant, prickly lettuce - Asteraceae *MN* non-native
    Lactuca serriola L.      prickly lettuce. *WI*
Lactuca integrata (Gren. & Godr.) A.Nelson (WI)
Lactuca scariola L.
Lactuca scariola L. f. integrifolia (Bogenh.) Beck (WI)
Lactuca scariola L. var. integrata Gren. & Godr. (WI)
Lactuca serriola L. var. integrata (Gren. & Godr.) Farw. (WI)

Lactuca tatarica (L.) C.A. Mey.      blue lettuce - WI [Excluded in Wisconsin], *MB* Species widespread, abundant, and apparently secure throughout range; widespread, abundant and nearly secure in Manitoba, but may be elements of future concern

Lactuca tatarica (L.) C.A. Mey. var. pulchella (Pursh) Breitung      blue lettuce
Lactuca oblongifolia Nutt.
Lactuca pulchella (Pursh) DC.
Lactuca tatarica (L.) C.A. Mey. var. heterophylla (Nutt.) Boivin
Lactuca tatarica (L.) C.A. Mey. ssp. pulchella (Pursh) Stebbins
Sonchus tataricus L. p.p.

Lactuca virosa  [Google Images] . bitter lettuce, lettuce opium - *MB* More information needed on abundance of species throughout range; SRF


Labiatae 3 :  99
Family Lamiaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)

Lamium L.      deadnettle
3:121  (Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Lamium album . dead nettle, white dead-nettle - Lamiaceae *MN* non-native, *MB* Species widespread, abundant, and apparently secure throughout range; not native to Manitoba
    Lamium album L.      white deadnettle

Lamium amplexicaule . Henbit, dead-nettle - Lamiaceae *MN* non-native, *WI*, *MB* More information needed on abundance of species throughout range; not native to Manitoba
    Lamium amplexicaule L.      henbit deadnettle
Lamium amplexicaule L. var. album A.L. & M.C. Pickens

Lamium maculatum L.       red dead-nettle, spotted henbit, variegated dead-nettle - *WI*
Lamium album L. var. maculatum L.

Lamium purpureum L.      purple deadnettle, purple dead-nettle, red dead-nettle - *WI*

Lamium purpureum L. var. purpureum      purple deadnettle


Family Urticaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  1 : 634

Laportea Gaud.      laportea
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Laportea canadensis . Canadian wood-nettle, Wood nettle - Urticaceae *MN* native to Minnesota, *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; widespread and abundant in Manitoba, but with elements of future concern
    Laportea canadensis (L.) Weddell      Canadian woodnettle
Urtica canadensis L.
Urticastrum divaricatum (L.) Kuntze
Urtica divaricata L. (WI)


Family Boraginaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  3 : 72

Lappula Moench      stickseed
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Lappula occidentalis (S. Wats.) Greene      flatspine stickseed

Lappula redowskii . stickseed, western stickseed - Boraginaceae *MN* non-native, *WI*, *MB* More information needed on abundance of species throughout range; widespread and abundant in Manitoba, but with elements of future concern
    Lappula occidentalis (S. Wats.) Greene var. occidentalis      flatspine stickseed
Lappula echinata Gilib. var. occidentalis (S. Wats.) Boivin
Lappula redowskii auct. non (Hornem.) Greene
Lappula redowskii (Hornem.) Greene var. desertorum (Greene) I.M. Johnston
Lappula redowskii (Hornem.) Greene var. occidentalis (S. Wats.) Rydb.

Lappula redowskii (Hornem.) Greene var. redowskii . western stickseed - *WI* +
Echinospermum redowskii (Hornem.) Lehm. var. occidentalis S.Watson (WI)
Lappula echinata Gilib. var. occidentalis (S.Watson) B.Boivin (WI)
Lappula occidentalis (S.Watson) Greene (WI)
Lappula occidentalis (S.Watson) Greene var. occidentalis (WI)
Lappula redowskii (Hornem.) Greene var. occidentalis (S.Watson) Rydb. (WI)

Lappula squarrosa .  bristly stickseed, European stickseed, spiny stickseed, two-row stickseed - Boraginaceae *MN* non-native, *WI*, *MB* More information needed on abundance of species throughout range; not native to Manitoba
    Lappula squarrosa (Retz.) Dumort.      European stickseed
Echinospermum fremontii Torr. (WI)
Lappula echinata Gilib.
Lappula erecta A. Nels.
Lappula fremontii (Torr.) Greene
Lappula lappula (L.) Karst.
Lappula myosotis Moench
Lappula squarrosa (Retz.) Dumort. var. erecta (A. Nels.) Dorn
Myosotis squarrosa Retz. (WI)


Compositae 3 :  347
Family Asteraceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)

Lapsana L.      nipplewort
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Lapsana communis . common nipplewort, nipplewort - Asteraceae *MN* non-native, *WI*, *MB* More information needed on abundance of species throughout range; not native to Manitoba
    Lapsana communis L.      common nipplewort


Family Pinaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  1 : 55

Larix P. Mill.      larch

Larix decidua . European larch - Pinaceae *MN* non-native - WI [Excluded in Wisconsin]
    Larix decidua P. Mill.      European larch

Larix laricina .  larch, tamarack - Pinaceae *MN* native to Minnesota, *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; widespread, abundant, and apparently secure in Manitoba
    Larix laricina (Du Roi) K. Koch      tamarack
Larix alaskensis W. Wight
Larix laricina (Du Roi) K. Koch var. alaskensis (W. Wight) Raup
Pinus laricina Du Roi  (WI)


Lasallia

Lasallia papulosa  [Google Images] . *MB* More information needed on abundance of species throughout range; more information needed to determine status in Manitoba


Family Fabaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  2 : 341

Lathyrus L.      pea
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Lathyrus hirsutus L.      Caley pea

Lathyrus japonicus Willd.      beach pea, beach-pea - *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; widespread and abundant in Manitoba, but with elements of future concern

Lathyrus japonicus Willd. var. japonicus      beach pea, beach-pea - *MB* Species abundant throughout range, variety uncertain
Lathyrus japonicus Willd. var. aleuticus (Greene) Fern.

Lathyrus japonicus Willd. var. maritimus (L.) Kartesz & Gandhi      beach pea, beach-pea - *WI*, *MB* Species abundant throught range, variety widespread but element of future concern;  widespread in Manitoba but elements of future concern, more information needed
Lathyrus japonicus Willd. subsp. maritimus (L.) P.W.Ball (WI)
Lathyrus japonicus Willd. var. glaber (Ser.) Fern.
Lathyrus japonicus Willd. var. glaber (Ser.) Fernald f. spectabilis Fassett (WI)
Lathyrus japonicus Willd. ssp. maritimus (L.) P.W. Ball
Lathyrus maritimus Bigelow
Lathyrus maritimus Bigelow var. glaber (Ser.) Eames
Pisum maritimum L.
Pisum maritimum L. var. glabrum Ser.

Lathyrus japonicus Willd. var. pellitus Fern.      beach pea - *WI*
Lathyrus maritimus Bigelow var. pellitus (Fern.) Gleason

Lathyrus japonicus var parviflorus  [Google Images] . beach-pea - *MB* Species abundant throughout range, variety uncertain

Lathyrus latifolius . Everlasting pea, perennial pea-vine - Fabaceae *MN* non-native, *WI*
    Lathyrus latifolius L.      perennial pea

Lathyrus maritimus var. glaber . Beach pea - Fabaceae *MN* native to Minnesota

Lathyrus ochroleucus .  cream pea-vine, pale vetchling, white pea - Fabaceae *MN* native to Minnesota, *WI*, *MB* Widespread and apparently secure throughout range; widespread, abundant and nearly secure in Manitoba, but may be elements of future concern
    Lathyrus ochroleucus Hook.      cream pea

Lathyrus odoratus L.      sweetpea

Lathyrus palustris .  marsh pea, marsh vetchling, slender-stem pea-vine - Fabaceae *MN* native to Minnesota, *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; widespread, abundant, and apparently secure in Manitoba
    Lathyrus palustris L.      marsh pea
Lathyrus myrtifolius Muhl. ex Willd.
Lathyrus myrtifolius Muhl. ex Willd. var. macranthus T.G.White (WI)
Lathyrus palustris L. subsp. pilosus (Cham.) Hultén (WI)
Lathyrus palustris L. var. genuinus Gren. & Godr. (WI)
Lathyrus palustris L. var. linearifolius Ser.
Lathyrus palustris L. var. myrtifolius (Muhl. ex Willd.) Gray
Lathyrus palustris L. var. macranthus (White) Fern.
Lathyrus palustris L. var. meridionalis Butters & St. John
Lathyrus palustris L. var. palustris (WI)
Lathyrus palustris L. var. pilosus (Cham.) Ledeb.
Lathyrus palustris L. ssp. pilosus (Cham.) Hultén
Lathyrus palustris L. var. retusus Fern. & St. John
Lathyrus pilosus Cham. (WI)
Orobus myrtifolius (Muhl. ex Willd.) A. Hall

Lathyrus pratensis L.      meadow pea, meadow pea-vine, yellow vetchling - *WI*

Lathyrus sativus L. . chickling pea, white pea-vine - WI [Excluded in Wisconsin]

Lathyrus sylvestris L.       everlasting pea, flat pea-vine, perennial pea - *WI*

Lathyrus tuberosus . Earth chestnut,  tuberous sweet pea, tuberous vetchling - Fabaceae *MN* non-native, *WI*, *MB* More information needed on abundance of species throughout range; not native to Manitoba
    Lathyrus tuberosus L.      tuberous sweetpea

Lathyrus venosus Muhl. ex Willd. . forest pea, veiny pea, veiny pea-vine, wild peavine - *WI* * + , *MB* Species widespread, abundant, and apparently secure throughout range; widespread, abundant, and apparently secure in Manitoba
Lathyrus oreophilus Wooton & Standl. (WI)
Lathyrus venosus Muhl. ex Willd. subsp. arkansanus (Fassett) C.L.Hitchc. (WI)
Lathyrus venosus Muhl. ex Willd. var. arkansanus Fassett (WI)
Lathyrus venosus Muhl. ex Willd. var. intonsus Butters & H.St.John (WI)
Lathyrus venosus Muhl. ex Willd. var. meridionalis Butters & H.St.John (WI)

Lathyrus venosus var. intonsus . Veiny pea - Fabaceae *MN* native to Minnesota
    Lathyrus venosus Muhl. ex Willd.      veiny pea
Lathyrus oreophilus Woot. & Standl.
Lathyrus venosus Muhl. ex Willd. ssp. arkansanus (Fassett) C.L. Hitchc.
Lathyrus venosus Muhl. ex Willd. var. arkansanus Fassett
Lathyrus venosus Muhl. ex Willd. var. intonsus Butters & St. John
Lathyrus venosus Muhl. ex Willd. var. meridionalis Butters & St. John


Lavatera

Lavatera thuringiaca  [Google Images] . tree mallow - *MB* More information needed on abundance of species throughout range; not native to Manitoba, map 


Lecanora

Lecanora polytropa  [Google Images] . *MB* More information needed on abundance of species throughout range; more information needed to determine status in Manitoba


Family Cistaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  2 : 539

Lechea L.      pinweed
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Lechea intermedia . Intermediate pinweed, large-pod pinweed - Cistaceae *MN* native to Minnesota, *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; very rare in Manitoba, less than 5 occurrences, vulnerable to extirpation

Lechea intermedia Leggett ex Britt.      largepod pinweed

Lechea intermedia Leggett ex Britt. var. intermedia      intermediate pinweed, large-pod pinweed, largepod pinweed - *WI*
Lechea intermedia Legg. ex Britton var. typica Hodgdon (WI)

Lechea intermedia var depauperata  [Google Images] . pinweed - *MB* Species widespread and abundant throughout range, but variety very rare, vulnerable to extirpation; very rare in Manitoba, less than 5 occurrences, vulnerable to extirpation

Lechea minor L.      small pinweed, thyme-leaf pinweed, thymeleaf pinweed - WI [Excluded in Wisconsin]

Lechea mucronata Raf.      hairy pinweed - WI [Excluded in Wisconsin]
Lechea minor L. var. villosa (Ell.) Boivin
Lechea villosa Ell.
Lechea villosa Ell. var. macrotheca Hodgdon
Lechea villosa Ell. var. schaffneri Hodgdon

Lechea pulchella Raf.      Leggett's pinweed

Lechea pulchella Raf. var. moniliformis (Bickn.) Seymour      Leggett's pinweed
Lechea leggettii Britt. & Hollick var. moniliformis (Bickn.) Hodgdon
Lechea moniliformis Bickn.

Lechea stricta . bushy pinweed, prairie pinweed - Cistaceae *MN* native to Minnesota, *WI*
    Lechea stricta Leggett ex Britt.      prairie pinweed

Lechea tenuifolia Michx.      narrowleaf pinweed, narrow-leaved pinweed, slender-leaved pinweed - *WI*
Lechea tenuifolia Michx. var. occidentalis Hodgdon

Lechea tenuifolia var. tenuifolia . Narrow-leaved pinweed - Cistaceae *MN* native to Minnesota :  Endangered list


Family Ericaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  2 : 675

Ledum L.      Labrador tea
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Ledum groenlandicum . Labrador tea,  Labrador-tea - Ericaceae *MN* native to Minnesota, *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; widespread, abundant, and apparently secure in Manitoba
    Ledum groenlandicum Oeder      bog Labrador tea
Ledum palustre L. ssp. groenlandicum (Oeder) Hultén
Ledum palustre L. var. latifolium (Jacq.) Michx.
Rhododendron groenlandicum (Oeder) Kron & Judd

Ledum palustre  [Google Images] . dwarf labrador-tea - *MB* Species widespread, abundant, and apparently secure throughout range; widespread, abundant and nearly secure in Manitoba, but may be elements of future concern

Ledum palustre ssp decumbens  [Google Images] .dwarf labrador-tea - *MB* Species abundant throughout range, variety uncertain; widespread, abundant and nearly secure in Manitoba, but may be elements of future concern


Graminaceae 1 : 107
Family Poaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)

Leersia Sw.      cutgrass
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Leersia lenticularis . Catchfly grass - Poaceae *MN* native to Minnesota :  Special Concern list, *WI*
    Leersia lenticularis Michx.      catchfly grass
Homalocenchrus lenticularis (Michx.) Kuntze

Leersia oryzoides (L.) Sw.      rice cut grass, rice cutgrass - *WI*, *MB* Species widespread, abundant, and apparently secure throughout range;  uncommon in Manitoba, more information needed
Homalocenchrus oryzoides (L.) Pollich
Leersia oryzoides (L.) Sw. f. glabra A.A.Eaton (WI)
Leersia oryzoides (L.) Sw. f. inclusa (Wiesb.) Dörfl. (WI)
Phalaris oryzoides L.

Leersia oryzoides var. oryzoides . Rice cut grass - Poaceae *MN* native to Minnesota

Leersia virginica . White grass - Poaceae *MN* native to Minnesota, *WI*
    Leersia virginica Willd.      whitegrass
Homalocenchrus virginicus (Willd.) Britt.
Leersia virginica Willd. var. ovata (Poir.) Fern.


Family Lemnaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  1 : 446

Lemna L.      duckweed
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Lemna aequinoctialis Welw.      lesser duckweed, three-nerved duckweed - *WI*
Lemna angolensis Welw. ex Hegelm.
Lemna paucicostata Hegelm.
Lemna trinervis (Austin) Small

Lemna minor .  common duckweed, lesser duckweed, small duckweed - Lemnaceae *MN* native to Minnesota, *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; widespread, abundant, and apparently secure in Manitoba
    Lemna minor L.      common duckweed
Lemna cyclostasa Ell. ex Schleid.
Lemna minima Chev. ex Schleid.

Lemna obscura . Little duckweed, purple duckweed - Lemnaceae *MN* native to Minnesota, *WI*
    Lemna obscura (Austin) Daubs      little duckweed
Lemna minor L. var. obscura Austin

Lemna perpusilla .  least duckweed, minute duckweed - Lemnaceae *MN* native to Minnesota, *WI*
    Lemna perpusilla Torr.      minute duckweed
Lemna perpusilla Torr. var. trinervis Austin
Lemna trinervis (Austin) Small (WI)

Lemna trisulca .  forked duckweed, star duckweed - Lemnaceae *MN* native to Minnesota, *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; widespread, abundant, and apparently secure in Manitoba
    Lemna trisulca L.      star duckweed

Lemna turionifera . perennial duckweed, Turion duckweed - Lemnaceae *MN* native to Minnesota, *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; very rare in Manitoba, less than 5 occurrences, vulnerable to extirpation
    Lemna turionifera Landolt      turion duckweed

Lemna valdiviana Phil.      valdivia duckweed
Lemna cyclostasa (Ell.) C.H. Thompson
Lemna torreyi Austin


Compositae 3 :  347
Family Asteraceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)

Leontodon L.      hawkbit
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)


Leontodon autumnalis L.      autumn-dandelion, fall-dandelion, fall dandelion, hawk's-bit - *WI*

Leontodon autumnalis var. autumnalis . Fall dandelion - Asteraceae *MN* non-native
    Leontodon autumnalis L. ssp. autumnalis      fall dandelion
Apargia autumnalis (L.) Hoffmann

Leontodon taraxacoides (Vill.) Mérat      lesser hawkbit, little hawk's-bit, rough hawk's-bit - *WI*

Leontodon taraxacoides (Vill.) Mérat ssp. taraxacoides      lesser hawkbit
Leontodon leysseri (Wallr.) G. Beck
Leontodon nudicaulis (L.) Banks ex Schinz & R. Keller ssp. taraxacoides (Vill.) Schinz & Thellung


Labiatae 3 :  99
Family Lamiaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)

Leonurus L.      motherwort
3:119  (Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Leonurus cardiaca . Common motherwort,  lion's-tail, motherwor - Lamiaceae *MN* non-native, *WI*, *MB* More information needed on abundance of species throughout range; not native to Manitoba
    Leonurus cardiaca L.      common motherwort

Leonurus marrubiastrum . Horehound motherwort - Lamiaceae *MN* non-native

Leonurus sibiricus . Motherwort - Lamiaceae *MN* non-native, *MB* More information needed on abundance of species throughout range; not native to Manitoba
    Leonurus sibiricus L.      honeyweed
Leonurus artemisia auct. non Lour.


Cruciferaceae 2 :  146
Family Brassicaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)

Lepidium L.      pepperweed
[2:164]  (Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Lepidium alyssoides Gray      mesa pepperwort

Lepidium alyssoides Gray var. alyssoides      mesa pepperwort
Lepidium montanum Nutt. var. alyssoides (Gray) M.E. Jones
Lepidium montanum Nutt. ssp. alyssoides (Gray) C.L. Hitchc.

Lepidium alyssoides Gray var. eastwoodiae (Woot.) Rollins      mesa pepperwort
Lepidium montanum Nutt. var. eastwoodiae (Woot.) C.L. Hitchc.

Lepidium bourgeauanum  [Google Images] . Bourgeau's pepper-grass - *MB* Species widespread, abundant, and apparently secure throughout range

Lepidium campestre . fieldcress, field peppergrass, field pepper-weed - Brassicaceae *MN* non-native, *WI*
    Lepidium campestre (L.) Ait. f.      field pepperweed
Neolepia campestris (L.) W.A. Weber
Thlaspi campestre L.

Lepidium densiflorum . Green-flowered peppergrass,  prairie pepper-weed, small peppergrass - Brassicaceae *MN* native to Minnesota, *WI*
    Lepidium densiflorum Schrad.      common pepperweed

Lepidium densiflorum Schrad. var. densiflorum      common pepperweed, prairie pepper-weed, small peppergrass - *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; widespread, abundant, and apparently secure in Manitoba
Lepidium apetulum auct. non Willd. (WI
Lepidium densiflorum Schrad. var. typicum Thellung
Lepidium neglectum Thellung
Lepidium texanum Buckl.

Lepidium densiflorum Schrad. var. densiflorum X L. virginicum L. var. virginicum *WI* +

Lepidium densiflorum Schrad. var. macrocarpum Mulligan      bigseed pepperweed, big-seed pepper-weed - *WI*

Lepidium graminifolium L.      grassleaf pepperweed

Lepidium latifolium  [Google Images] . broad-leaf pepper-grass - *MB* More information needed on abundance of species throughout range; not native to Manitoba, map

Lepidium perfoliatum . clasping cress, clasping peppergrass, clasping pepper-weed - Brassicaceae *MN* non-native, *WI*
    Lepidium perfoliatum L.      clasping pepperweed

Lepidium ramosissimum A. Nels.      branched pepper-grass, manybranched pepperweed - *MB* More information needed on abundance of species throughout range; widespread, abundant, and apparently secure in Manitoba

Lepidium ramosissimum A. Nels. var. bourgeauanum (Thellung) Rollins      Bourgeau's pepperweed - WI [Excluded in Wisconsin]
Lepidium bourgeauanum Thellung
Lepidium densiflorum Schrad. var. bourgeauanum (Thellung) C.L. Hitchc.

Lepidium ruderale L.      fetid peppergrass, roadside pepper-grass, roadside pepper-weed, roadside pepperweed, stinking pepper-weed - *WI*, *MB* More information needed on abundance of species throughout range; not native to Manitoba

Lepidium sativum . Garden cress - Brassicaceae *MN* non-native, *MB* More information needed on abundance of species throughout range; not native to Manitoba
    Lepidium sativum L.      gardencress pepperweed

Lepidium virginicum . common peppergrass, poor-man's-pepper, Virginia pepper-weed, Virginia peppergrass - Brassicaceae *MN* native to Minnesota, *WI*
    Lepidium virginicum L.      Virginia pepperweed

Lepidium virginicum L. var. virginicum      common peppergrass, poor-man's-pepper, Virginia pepper-weed, Virginia pepperweed - *WI*
Lepidium virginicum L. var. typicum C.L. Hitchc.


Lepidozia

Lepidozia reptans  [Google Images] . *MB* Species widespread, abundant, and apparently secure throughout range; more information needed to determine status in Manitoba


Leptobryum

Leptobryum pyriforme  [Google Images] . a moss - *MB* Species widespread, abundant, and apparently secure throughout range; more information needed to determine status in Manitoba


Graminaceae 1 : 107
Family Poaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)

Leptochloa Beauv.      sprangletop
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Leptochloa fascicularis var. acuminata . Sprangletop - Poaceae *MN* native to Minnesota
    Leptochloa fusca (L.) Kunth      Malabar sprangletop

Leptochloa fusca (L.) Kunth . bearded sprangle-top - *WI*

Leptochloa fusca (L.) Kunth ssp. fascicularis (Lam.) N. Snow      bearded sprangle-top, bearded sprangletop - *WI*
Diplachne acuminata Nash
Diplachne fascicularis (Lam.) Beauv.
Diplachne maritima Bickn.
Leptochloa acuminata (Nash) Mohlenbrock
Leptochloa fascicularis (Lam.) Gray
Leptochloa fascicularis (Lam.) Gray var. acuminata (Nash) Gleason
Leptochloa fascicularis (Lam.) Gray var. maritima (Bickn.) Gleason


Leptodictyum

Leptodictyum riparium  [Google Images] . *MB* Species widespread, abundant, and apparently secure throughout range; more information needed to determine status in Manitoba


Leptoloma

Leptaloma cognatum . Fall witch grass - Poaceae *MN* native to Minnesota


Leskea

Leskea gracilescens  [Google Images] . *MB* Species widespread, abundant, and apparently secure throughout range; more information needed to determine status in Manitoba

Leskea obscura  [Google Images] . *MB* Species widespread, abundant, and apparently secure throughout range; more information needed to determine status in Manitoba

Leskea polycarpa  [Google Images] . *MB* Widespread and apparently secure throughout range; more information needed to determine status in Manitoba


Leskeella

Leskeella nervosa  [Google Images] . *MB* Species widespread, abundant, and apparently secure throughout range; more information needed to determine status in Manitoba


Family Fabaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  2 : 341

Lespedeza Michx.      lespedeza
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

see also Kummerowia

Lespedeza ×acuticarpa Mackenzie & Bush (pro sp.)     

Lespedeza bicolor Turcz.      shrubby lespedeza

Lespedeza capitata . Round-headed bush clover,  round-headed bush-clover, round-headed lespedeza - Fabaceae *MN* native to Minnesota, *WI*
    Lespedeza capitata Michx.      roundhead lespedeza
Lespedeza bicknellii House
Lespedeza capitata Michx. var. capitata (WI)
Lespedeza capitata Michx. var. longifolia (DC.) Torr. & A.Gray (WI)
Lespedeza capitata Michx. var. sericea (Hook. & Arn.) Torr. & A.Gray (WI)
Lespedeza capitata Michx. var. stenophylla Bissell & Fern.
Lespedeza capitata Michx. var. velutina (Bickn.) Fern.
Lespedeza capitata Michx. var. vulgaris Torr. & Gray
Lespedeza longifolia DC. (WI)
Lespedeza velutina E.P.Bicknell (WI)

Lespedeza cuneata (Dum.-Cours.) G. Don      Chinese lespedeza, sericea, silky bush-clover - *WI*
Lespedeza juncea (L. f.) Pers. var. sericea Forbes & Hemsley
Lespedeza sericea Miq.

Lespedeza frutescens (L.) Hornem.      shrubby lespedeza
Lespedeza violacea auct. non (L.) Pers.

Lespedeza hirta (L.) Hornem.      hairy lespedeza

Lespedeza hirta (L.) Hornem. ssp. hirta      hairy lespedeza
Lespedeza capitata Michx. var. calycina (Schindl.) Fern.
Lespedeza hirta (L.) Hornem. var. sparsiflora Torr. & Gray
Lespedeza polystachya Michx.

Lespedeza intermedia . Wand lespedeza - Fabaceae *MN* non-native

Lespedeza leptostachya . Prairie bush clover,  prairie bush-clover, prairie lespedeza - Fabaceae : Federal Threatened list *MN* native to Minnesota, *WI*
    Lespedeza leptostachya Engelm.      prairie lespedeza

Lespedeza ×longifolia DC. (pro sp.)     
Lespedeza hirta (L.) Hornem. var. dissimulans Fern.
Lespedeza hirta (L.) Hornem. var. longifolia (DC.) Fern.

Lespedeza ×manniana Mackenzie & Bush (pro sp.)     
Lespedeza nuttallii Darl. var. manniana (Mackenzie & Bush) Gleason

Lespedeza ×nuttallii Darl. (pro sp.)     

Lespedeza procumbens Michx.      bush-clover, downy trailing lespedeza, trailing lespedeza - *WI*

Lespedeza repens (L.) W. Bart.      creeping bush-clover, creeping lespedeza, smooth trailing lespedeza - *WI*
Hedysarum repens L.

Lespedeza ×simulata Mackenzie & Bush (pro sp.)     

Lespedeza thunbergii (DC.) Nakai      shrubby bush-clover, Thunberg's lespedeza - *WI*
Desmodium thunbergii DC. (WI)

Lespedeza violacea (L.) Pers.      violet bush-clover, violet lespedeza - *WI*
Hedysarum frutescens L. (WI)
Hedysarum violaceum L.
Lespedeza frutescens (L.) Elliott (WI)
Lespedeza intermedia sensu Clewell, 1966
Lespedeza prairea (Mackenzie & Bush) Britt.
Lespedeza violacea (L.) Pers. var. prairea Mack. & Bush (WI)

Lespedeza virginica . slender bush-clover, slender bush clover, Virginia lespedeza - Fabaceae *MN* non-native, *WI*
    Lespedeza virginica (L.) Britt.      slender lespedeza
Medicago virginica L. (WI)


Cruciferaceae 2 :  146
Family Brassicaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)

Lesquerella S. Wats.      bladderpod
[2:154]  (Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Lesquerella arctica  [Google Images] . northern bladderpod - *MB* Species widespread throughout range, but elements of future concern;  rare in Manitoba, less than 20 occurrences, may be vulnerable to extirpation

Lesquerella ludoviciana . Bladderpod,  foothill bladder-pod, sand bladderpod, silver bladder-pod - Brassicaceae  :  *MN* native to Minnesota,  Endangered list, *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; widespread and abundant in Manitoba, but with elements of future concern
    Lesquerella ludoviciana (Nutt.) S. Wats.      foothill bladderpod


Compositae 3 :  347
Family Asteraceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)

Leucanthemella Tzvelev      leucanthemella
Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Leucanthemella serotina . Giant daisy - Asteraceae *MN* non-native, *WI*
    Leucanthemella serotina (L.) Tzvelev      giantdaisy
Chrysanthemum serotinum L.
Chrysanthemum uliginosum (Waldst.& Kit.Pers. ex Willd.) Pers. (WI)
Leucanthemum serotinum (L.) Stankov
Tanacetum serotinum (L.) Schultz-Bip.


Leucanthemum P. Mill.      daisy

Leucanthemum ×superbum (J.W. Ingram) Berg. ex Kent.     
Chrysanthemum ×superbum J.W. Ingram

Leucanthemum vulgare Lam.      oxeye daisy
Chrysanthemum leucanthemum L.
Chrysanthemum leucanthemum L. var. boecheri Boivin
Chrysanthemum leucanthemum L. var. pinnatifidum Lecoq & Lamotte
Leucanthemum leucanthemum (L.) Rydb.
Leucanthemum vulgare Lam. var. pinnatifidum (Lecoq & Lamotte) Moldenke


Leucobryum

Leucobryum glaucum  [Google Images] . a moss - *MB* Species widespread, abundant, and apparently secure throughout range; more information needed to determine status in Manitoba


Family Solanaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  3 : 154

Leucophysalis Rydb.      leucophysalis
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Leucophysalis grandiflora . Dwarf ground chervil,  large-flowered ground-cherry, white-flowered ground-cherry - Solanaceae *MN* native to Minnesota, *WI*
    Leucophysalis grandiflora (Hook.) Rydb.      large false groundcherry
Chamaesaracha grandiflora (Hook.) Fern.
Physalis grandiflora Hook.


Leucospora Nutt.      leucospora

Leucospora multifida (Michx.) Nutt.      narrowleaf paleseed
Conobea multifida (Michx.) Benth.


Family Apiaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)

Levisticum Hill      levisticum
2:647  (Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Levisticum officinale W.D.J. Koch      garden lovage - WI [Excluded in Wisconsin]
Hipposelinum levisticum (L.) Britt. & Rose
Levisticum paludapifolium Aschers.
Ligusticum levisticum L. (WI)


Graminaceae 1 : 107
Family Poaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)

Leymus Hochst.      wildrye
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Leymus arenarius (L.) Hochst.      lyme grass, sand rye grass, sand ryegrass - *WI*
Elymus arenarius L.

Leymus cinereus . Basin wild rye - Poaceae *MN* native to Minnesota
    Leymus cinereus (Scribn. & Merr.) A. Löve      basin wildrye
Aneurolepidium piperi (Bowden) Baum
Elymus cinereus Scribn. & Merr.
Elymus cinereus Scribn. & Merr. var. pubens (Piper) C.L. Hitchc.
Elymus condensatus J. Presl var. pubens Piper
Elymus piperi Bowden

Leymus mollis (Trin.) Pilger      American dunegrass

Leymus mollis (Trin.) Pilger ssp. mollis      American dunegrass - WI [Excluded in Wisconsin]
Elymus arenarius L. ssp. mollis (Trin.) Hultén
Elymus arenarius L. var. scabrinervis (Bowden) Boivin
Elymus arenarius L. var. villosus E. Mey.
Elymus capitatus Scribn.
Elymus mollis Trin.
Leymus arenarius (L.) Hochst. ssp. mollis (Trin.) Tzvelev
Leymus mollis (Trin.) Hara var. mollis (WI)

Leymus mollis ssp villosissimus  [Google Images] . American dunegrass - *MB* Species abundant throughout range, variety uncertain

Leymus racemosus (Lam.) Tzvelev      mammoth wildrye
Elymus arenarius L. var. giganteus (Vahl) Schmalh.
Elymus giganteus Vahl
Elymus racemosus Lam.
Leymus giganteus (Vahl) Pilger


Compositae 3 :  347
Family Asteraceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)

Liatris Gaertn. ex Schreb.      blazing star
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Liatris aspera . lacerate blazing-star, rough blazing-star, rough blazing star, tall gay-feather - Asteraceae *MN* native to Minnesota, *WI*
    Liatris aspera Michx.      tall blazing star
Lacinaria aspera (Michx.) Greene
Liatris aspera Michx. f. benkei (J.F.Macbr.) Fernald
Liatris aspera Michx. var. aspera
Liatris aspera Michx. var. intermedia (Lunell) Gaiser
Liatris aspera Michx. var. typica Gaiser
Liatris scariosa (L.) Willd. f. benkei J.F.Macbr.

Liatris aspera Michx. var. aspera      tall blazing star
Lacinaria aspera (Michx.) Greene

Liatris aspera Michx. var. intermedia (Lunell) Gaiser      tall blazing star
Lacinaria squarrosa (L.) Hill var. intermedia (Lunell) DC.

Liatris aspera Michx. X L. ligulistylis (A.Nelson) K.Schum. *WI* +

Liatris cylindracea . Cylindric blazing star,  cylindrical blazing-star, few-headed blazing-star - Asteraceae *MN* native to Minnesota, *WI*
    Liatris cylindracea Michx.      Ontario blazing star
Lacinaria cylindracea (Michx.) Kuntze
Liatris cylindracea Michx. f. bartelii Steyerm. (WI)
Liatris cylindracea Michx. var. solitaria MacMill. (WI)

Liatris aspera Michx. X L. cylindracea Michx. *WI* +
Liatris X gladewitzii (Farw.) Farw. ex Shinners, sensu Johnson & Iltis (1964)

Liatris densispicata (Bush) Gaiser      densespike blazing star

Liatris densispicata (Bush) Gaiser var. densispicata      densespike blazing star

Liatris ×frostii Gaiser     

Liatris ×gladewitzii (Farw.) Farw. ex Shinners     

Liatris ligulistylis . meadow blazingstar, northern plains blazing star, showy blazing-star - Asteraceae *MN* native to Minnesota, *WI*, *MB* Species abundant and widespread throughout range, but more information needed; widespread, abundant and nearly secure in Manitoba, but may be elements of future concern
    Liatris ligulistylis (A. Nels.) K. Schum.      Rocky Mountain blazing star
Lacinaria ligulistylis A. Nels.

Liatris punctata . Dotted blazing star,  dotted gay-feather - Asteraceae *MN* native to Minnesota, *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; widespread and abundant in Manitoba, but with elements of future concern
    Liatris punctata Hook.      dotted blazing star

Liatris punctata Hook. var. nebraskana Gaiser      dotted blazing-star, Nebraska blazing star, Nebraska gay-feather  - *WI*

Liatris punctata Hook. var. punctata      dotted blazing star
Lacinaria punctata (Hook.) Kuntze
Liatris punctata Hook. var. typica Gaiser

Liatris pycnostachya . Great blazing star,  prairie blazing-star, thick-spike blazing-star, thick-spike gay-feather - Asteraceae *MN* native to Minnesota, *WI*
    Liatris pycnostachya Michx.      prairie blazing star
Lacinaria bebbiana Rydb. (WI)
Lacinaria pycnostachya (Michx.) Kuntze (WI)
Liatris pycnostachya Michx. f. hubrichti E.S.Anderson (WI)

Liatris pycnostachya Michx. var. pycnostachya      prairie blazing star
Lacinaria pycnostachya (Michx.) Kuntze
Liatris bebbiana Rydb.

Liatris pycnostachya Michx. X L. spicata (L.) Willd. *WI* +

Liatris scariosa (L.) Willd.      devil's bite

Liatris scariosa (L.) Willd. var. nieuwlandii (Lunell) E.G. Voss      Nieuwland's blazing star,  Nieuwland's gayfeather - WI [Excluded in Wisconsin]
Lacinaria scariosa (L.) Hill var. nieuwlandii Lunell
Liatris deamii (Lunell) Shinners f. albina Shinners (WI)
Liatris ×nieuwlandii (Lunell) Gaiser
Liatris novae-angliae (Lunell) Shinners var. nieuwlandii (Lunell) Shinners

Liatris spheroidea Michx.      spherical blazing star
Lacinaria aspera (Michx.) Greene var. spheroidea (Michx.) Alexander

Liatris spicata (L.) Willd.      dense blazing star

Liatris spicata (L.) Willd. var. spicata      dense blazing star, dense gay-feather, marsh blazing-star, marsh gay-feather, sessile blazing-star, sessile-headed blazing-star - *WI*
Lacinaria spicata (L.) Kuntze
Serratula spicata L. (WI)

Liatris squarrosa (L.) Michx.      scaly blazing star

Liatris squarrosa (L.) Michx. var. squarrosa      scaly blazing star
Lacinaria squarrosa (L.) Hill
Liatris squarrosa (L.) Michx. var. gracilenta Gaiser


Family Oleaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  2 : 723

Ligustrum L.      privet
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Ligustrum obtusifolium Sieb. & Zucc.      border privet

Ligustrum ovalifolium Hassk.      California privet

Ligustrum vulgare L.      common privet, European privet - *WI*


Family Liliaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  1 : 495

Lilium L.      lily
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Lilium lancifolium . lance-leaf tiger lily, tiger lily - Liliaceae *MN* non-native, *WI*
    Lilium lancifolium Thunb.      tiger lily
Lilium tigrinum Ker-Gawl.

Lilium michiganense . Michigan lily, Turk's-cap lily - Liliaceae *MN* native to Minnesota, *WI*
    Lilium michiganense Farw.      Michigan lily
Lilium canadense L. ssp. michiganense (Farw.) Boivin & Cody
Lilium canadense L. var. umbelliferum (Farw.) Boivin
Lilium michiganense Farw. var. umbelliferum Farw. (WI)
Lilium michiganense Farw. var. uniflorum Farw.

Lilium philadelphicum L.      lily, orange-cup lily, wood lily - *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; widespread and abundant in Manitoba, but with elements of future concern
Lilium andinum Nutt.
Lilium montanum A.Nelson
Lilium philadelphicum L. var. andinum (Nutt.) Ker Gawl.
Lilium philadelphicum L. var. montanum (A.Nelson) Wherry
Lilium philadelphicum L. var. philadelphicum
Lilium umbellatum Pursh

Lilium philadelphicum var. andinum . Wood lily, woodlily - Liliaceae *MN* native to Minnesota, *MB* Species abundant throughout range, variety uncertain; widespread and abundant in Manitoba, but with elements of future concern
    Lilium philadelphicum L. var. andinum (Nutt.) Ker-Gawl.      wood lily
Lilium andinum Nutt.
Lilium montanum A. Nels.
Lilium philadelphicum L. var. montanum (A. Nels.) Wherry
Lilium umbellatum Pursh

Lilium philadelphicum L. var. philadelphicum      wood lily, woodlily - *MB* Species abundant throughout range, variety uncertain;  uncommon in Manitoba, more information needed

Lilium superbum L.      American Turk's-cap lily, turk's-cap lily - WI [Excluded in Wisconsin]
Lilium canadense L. ssp. superbum (L.) Boivin & Cody
Lilium canadense L. ssp. superum (L.) Baker
Lilium gazarubrum Roane & Henry
Lilium mary-henryae Roane & Henry


Limosella L.      mudwort

Limosella aquatica . madwort, mudwort - Scrophulariaceae *MN* native to Minnesota :  Minnesota Special Concern list, *MB* Species widespread, abundant, and apparently secure throughout range; widespread, abundant and nearly secure in Manitoba, but may be elements of future concern
    Limosella aquatica L.      water mudwort


Family Scrophulariaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  3 : 172

Linaria P. Mill.      toadflax
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Linaria canadensis . annual toadflax, blue toadflax, Canada toadflax, old field toadflax - Scrophulariaceae *MN* native to Minnesota, *WI*

Linaria canadensis (L.) Dum.Cours. var. canadensis . annual toadflax, blue toadflax, Canada toadflax  - *WI* * +
Antirrhinum canadense L. (WI)
Nuttallanthus canadensis (L.) D.A.Sutton (WI)

Linaria dalmatica . Dalmation toadflax - Scrophulariaceae *MN* non-native, *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; not native to Manitoba
    Linaria dalmatica (L.) P. Mill.      Dalmatian toadflax
Antirrhinum dalmaticum L. (WI)
Linaria dalmatica (L.) Mill. subsp. dalmatica (WI)
Linaria genistifolia (L.) Mill., sensu Salamun (1951) (WI)
Linaria genistifolia (L.) Mill. subsp. dalmatica (L.) Maire & Petitm. (WI)

Linaria dalmatica (L.) P. Mill. ssp. dalmatica      Dalmatian toadflax
Linaria genistifolia (L.) P. Mill. ssp. dalmatica (L.) Maire & Petitm.

Linaria genistifolia . Broad-leaved toadflax - Scrophulariaceae *MN* non-native
    Linaria genistifolia (L.) P. Mill.      broomleaf toadflax

Linaria spartea (L.) Chaz.      ballast toadflax

Linaria vulgaris . Butter-and-eggs - Scrophulariaceae *MN* non-native, *WI*, *MB* More information needed on abundance of species throughout range; not native to Manitoba
    Linaria vulgaris P. Mill.      butter and eggs
Linaria linaria (L.) Karst.


Lindera Thunb.      spicebush

Lindera benzoin (L.) Blume      northern spicebush

Lindera benzoin (L.) Blume var. benzoin      northern spicebush
Benzoin aestivale (L.) Nees

Lindera benzoin (L.) Blume var. pubescens (Palmer & Steyermark) Rehd.      northern spicebush
Benzoin aestivale (L.) Nees var. pubescens Palmer & Steyermark


Family Scrophulariaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  3 : 172

Lindernia All.      false pimpernel
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Lindernia dubia .  false pimpernel, moist bank pimpernel, yellow-seeded false pimpernel - Scrophulariaceae *MN* native to Minnesota. *WI*
    Lindernia dubia (L.) Pennell      yellowseed false pimpernel

Lindernia dubia var. anagallidea .  false pimpernel, yellow-seeded false pimpernel - Scrophulariaceae *MN* native to Minnesota, *WI*
    Lindernia dubia (L.) Pennell var. anagallidea (Michx.) Cooperrider      yellowseed false pimpernel
Gratiola anagallidea Michx. (WI)
Ilysanthes inequalis (Walt.) Pennell
Lindernia anagallidea (Michx.) Pennell

Lindernia dubia var. dubia .  false pimpernel, moist bank pimpernel, yellow-seed false pimpernel - Scrophulariaceae *MN* native to Minnesota, *WI*
    Lindernia dubia (L.) Pennell var. dubia      yellowseed false pimpernel
Gratiola attenuata Spreng. (WI)
Gratiola dubia L.
Ilysanthes attenuata (Spreng.) Small
Ilysanthes riparia Raf. (WI)
Ilysanthes dubia (L.) Barnh.
Lindernia dubia (L.) Pennell var. major (Pursh) Pennell
Lindernia dubia (L.) Pennell var. riparia (Raf.) Fern.
Lindernia dubia (L.) Pennell var. typica Pennell
Lindernia procumbens auct. non (Knock.) Borb.
Lindernia pyxidaria sensu Pennell, non L.
Lindernia pyxidaria L. var. major Pursh (WI)


Family Caprifoliaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  3 : 267

Linnaea L.      twinflower
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Linnaea borealis L. . twinflower - *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; widespread, abundant, and apparently secure in Manitoba

Linnaea borealis L. subsp. americana (Forbes) Hultén ex R.T.Clausen . twinflower - *WI* * +
Linnaea americana Forbes (WI)
Linnaea borealis L. var. americana (Forbes) Rehder (WI)

Linnaea borealis var. longiflora . Twinflower - Caprifoliaceae *MN* native to Minnesota, *MB* Species abundant throughout range, variety uncertain; widespread, abundant, and apparently secure in Manitoba
    Linnaea borealis L. ssp. americana (Forbes) Hultén ex Clausen      twinflower
Linnaea americana Forbes
Linnaea borealis L. var. americana (Forbes) Rehd.


Family Linaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  2 : 435

Linum L.      flax
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Linum catharticum L.      fairy flax
Cathartolinum catharticum (L.) Small

Linum lewisii . Blue flax,  prairie flax - Linaceae *MN* origin undetermined - WI [Excluded in Wisconsin], *MB* Widespread and apparently secure throughout range; widespread and abundant in Manitoba, but with elements of future concern
    Linum lewisii Pursh      prairie flax

Linum lewisii Pursh var. lewisii      prairie flax
Adenolinum lewisii (Pursh) A.& D. Löve
Linum perenne L. var. lewisii (Pursh) Eat. & J. Wright
Linum perenne L. ssp. lewisii (Pursh) Hultén

Linum lewisii var lepagei  [Google Images] . Lewis wild flax, prairie flax - *MB* Widespread and apparently secure throughout range; T2 - very rare in Manitoba, less than 5 occurrences, vulnerable to extirpation

Linum lewisii var lewisii  [Google Images] . blue flax, prairie flax - *MB* Species abundant throughout range, variety uncertain; widespread and abundant in Manitoba, but with elements of future concern

Linum medium (Planch.) Britt.      common yellow flax, stiff yellow flax - *WI*

Linum medium (Planch.) Britt. var. texanum (Planch.) Fern.      common yellow flax, small yellow flax, stiff yellow flax  - *WI*
Cathartolinum curtissii (Small) Small
Linum striatum Walt. var. texanum (Planch.) Boivin
Linum virginianum L. var. texanum Planch.

Linum perenne L.      blue flax, perennial flax, wild blue flax - *WI*, *MB* More information needed on abundance of species throughout range
Linum lewisii auct. non Pursh

Linum rigidum Pursh      large-flowered yellow flax, stiffstem flax, stiff-stem yellow flax - *WI*, *MB* Widespread and apparently secure throughout range; widespread and abundant in Manitoba, but with elements of future concern

Linum rigidum Pursh var. rigidum      stiffstem flax
Cathartolinum earlei Small
Cathartolinum rigidum (Pursh) Small
Mesynium rigidum (Pursh) A.& D. Löve

Linum rigidum var. simulans . Stiff-stem yellow flax - Linaceae *MN* native to Minnesota
    Linum rigidum Pursh var. simulans Rogers      stiffstem flax

Linum striatum Walt.      ridged yellow flax
Cathartolinum striatum (Walt.) Small
Linum striatum Walt. var. multijugum Fern.
Nezera striata (Walt.) Nieuwl.

Linum sulcatum . Grooved yellow flax - Linaceae *MN* native to Minnesota, *WI*, *MB* Species widespread, abundant, and apparently secure throughout range;  uncommon in Manitoba, less than 100 occurrences
    Linum sulcatum Riddell      grooved flax
Cathartolinum sulcatum (Riddell) Small (WI)
Linum sulcatum Riddell var. sulcatum (WI)
Mesynium sulcatum (Riddell) A.Löve & D.Löve (WI)

Linum sulcatum Riddell var. sulcatum      grooved flax
Cathartolinum sulcatum (Riddell) Small
Mesynium sulcatum (Riddell) A.& D. Löve

Linum usitatissimum . Common flax - Linaceae *MN* non-native, *WI*, *MB* More information needed on abundance of species throughout range; not native to Manitoba
    Linum usitatissimum L.      common flax
Linum humile P. Mill.
Linum usitatissimum L. var. humile (P. Mill.) Pers.
Linum usitatissimum L. var. usitatissimum (WI)

Linum virginianum L.      woodland flax
Cathartolinum virginianum (L.) Reichenb.
Nezera virginiana (L.) Nieuwl.


Family Orchidaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  1 : 547

Liparis L.C. Rich.      widelip orchid
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Liparis liliifolia . brown wide-lip orchid, large twayblade, lily-leaved twayblade, mauve sleekwort, purple twayblade - Orchidaceae *MN* native to Minnesota, *WI*
    Liparis liliifolia (L.) L.C. Rich. ex Ker-Gawl.      brown widelip orchid
Leptorchis liliifolia (L.) Kuntze (WI)
Liparis liliifolia (L.) Rich. ex Lindl. f. viridiflora Wadmond (WI)
Malaxis correana W.P.C.Barton (WI)
Malaxis liliifolia (L.) Sw. (WI)
Malaxis longifolia W.P.C.Barton (WI)
Ophrys liliifolia L. (WI)
Ophrys trifolia Walter (WI)

Liparis loeselii . fen orchid, green twayblade, Loesel's twayblade, yellow twayblade - Orchidaceae *MN* native to Minnesota, *WI*, *MB* Species widespread, abundant, and apparently secure throughout range;  uncommon in Manitoba, more information needed
    Liparis loeselii (L.) L.C. Rich.      yellow widelip orchid
Leptorchis loeselii (L.) MacMill. (WI)
Liparis correana (W.P.C.Barton) Spreng. (WI)
Ophrys loeselii L. (WI)


Family Cyperaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  1 : 295

Lipocarpha R. Br.      halfchaff sedge
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

see also Hemicarpha

Lipocarpha aristulata (Coville) G. Tucker      awned halfchaff sedge
Hemicarpha aristulata (Coville) Smyth
Hemicarpha micrantha (Vahl) Pax var. aristulata Coville
Lipocarpha microcephala auct. non Kunth

Lipocarpha drummondii (Nees) G. Tucker      Drummond's halfchaff sedge
Hemicarpha drummondii Nees
Hemicarpha micrantha (Vahl) Pax var. drummondii (Nees) Friedland
Scirpus micranthus Vahl var. drummondii (Nees) Mohlenbrock

Lipocarpha micrantha (Vahl) G. Tucker      smallflower halfchaff sedge, small-flowered hemicarpha - *WI*
Hemicarpha micrantha (Vahl) Pax
Hemicarpha micrantha (Vahl) Pax var. micrantha (WI)
Hemicarpha micrantha (Vahl) Pax var. minor (Schrad.) Friedland
Hemicarpha subsquarrosa (Muhl.) Nees (WI)
Hemicarpha subsquarrosa (Muhl.) Nees var. minor (Schrad.) Nees (WI)
Isolepis subsquarrosa (Muhl.) Schrad. (WI)
Isolepis subsquarrosa (Muhl.) Schrad. var. minor Schrad. (WI)
Scirpus micranthus Vahl
Scirpus micranthus Vahl var. minor (Schrad. ex Roemer & J.A. Schultes) Boivin


Liriodendron L.      tuliptree

Liriodendron tulipifera L.      tuliptree


Family Orchidaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  1 : 547

Listera R. Br. ex Ait. f.      twayblade
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Listera auriculata . Auricled twayblade - Orchidaceae  :  *MN* native to Minnesota,  Endangered list, *WI*, *MB* Species uncommon throughout range (less than 100 occurrences); very rare in Manitoba, less than 5 occurrences, vulnerable to extirpation
    Listera auriculata Wieg.      auricled twayblade
Bifolium auriculatum (Wiegand) Nieuwl. (WI)
Neottia auriculata (Wiegand) Szlach. (WI)
Ophrys auriculata (Wieg.) House

Listera borealis  [Google Images] . northern twayblade - *MB* Species widespread throughout range, but elements of future concern;  rare in Manitoba, less than 20 occurrences, may be vulnerable to extirpation

Listera convallarioides . Broad-leaved twayblade - Orchidaceae  :  *MN* native to Minnesota,  Special Concern list, *WI*
    Listera convallarioides (Sw.) Nutt. ex Ell.      broadlipped twayblade
Bifolium convallarioides (Sw.) Nieuwl. (WI)
Diphryllum convallarioides (Sw.) Kuntze (WI)
Epipactis convallarioides Sw. (WI)
Listera eschscholziana Cham. (WI)
Ophrys convallarioides (Sw.) W. Wight

Listera cordata (L.) R. Br. ex Ait. f.      heart-leaf twayblade, heartleaf twayblade - *WI*, *MB* Species widespread, abundant, and apparently secure throughout range;  widespread in Manitoba but elements of future concern, more information needed

Listera cordata var. cordata . Heart-leaved twayblade - Orchidaceae *MN* native to Minnesota, *WI*, *MB* Species abundant throughout range, variety uncertain
    Listera cordata (L.) R. Br. ex Ait. f. var. cordata      heartleaf twayblade
Bifolium cordatum (L.) Nieuwl. (WI)
Diphryllum cordatum (L.) Kuntze (WI)
Neottia cordata (L.) Rich. (WI)
Ophrys cordata L.
Pollinirhiza cordata (L.) Dulac (WI)

Listera cordata var nephrophylla  [Google Images] . heartleaf twayblade - *MB* Species abundant throughout range, variety uncertain

Listera ×veltmanii Case  . Veltman's listera  - WI [Excluded in Wisconsin]
Listera veltmanii Case


Family Boraginaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  3 : 72

Lithospermum L.      stoneseed
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Lithospermum arvense  [Google Images] . corn-gromwell - *MB* More information needed on abundance of species throughout range; not native to Manitoba, map

Lithospermum canescens . Hoary puccoon - Boraginaceae *MN* native to Minnesota. *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; widespread, abundant, and apparently secure in Manitoba
    Lithospermum canescens (Michx.) Lehm.      hoary puccoon
Batschia canescens Michx.

Lithospermum caroliniense (Walt. ex J.F. Gmel.) MacM.      Carolina puccoon, hairy puccoon, plains puccoon - *WI*

Lithospermum carolinense var. croceum .  Carolina puccoon, hairy puccoon, plains puccoon - Boraginaceae *MN* native to Minnesota, *WI*
    Lithospermum caroliniense (Walt. ex J.F. Gmel.) MacM. var. croceum (Fern.) Cronq.      Carolina puccoon
Batschia gmelinii Michx. (WI)
Lithospermum caroliniense (Walt. ex J.F. Gmel.) MacM. ssp. croceum (Fern.) Cusick
Lithospermum croceum Fern.
Lithospermum gmelinii (Michx.) Hitchc. (WI)

Lithospermum incisum .  fringed puccoon, narrow-leaved gromwell, narrow-leaved puccoon - Boraginaceae *MN* native to Minnesota, *WI*, *MB* Species widespread, abundant, and apparently secure throughout range;  uncommon in Manitoba, more information needed
    Lithospermum incisum Lehm.      narrowleaf stoneseed
Batschia linearifolia (Goldie) Small
Lithospermum angustifolium Michx.
Lithospermum linearifolium Goldie
Lithospermum mandanense Spreng.

Lithospermum latifolium . American gromwell, broad-leaved gromwell - Boraginaceae *MN* native to Minnesota, *WI*
    Lithospermum latifolium Michx.      American stoneseed

Lithospermum officinale L.      common gromwell, European gromwell, European stoneseed - *WI*, *MB* More information needed on abundance of species throughout range; not native to Manitoba


Family Plantaginaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  3 : 245

Littorella Berg.      littorella
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Littorella uniflora (L.) Asch. . shoreweed - *WI*

Littorella uniflora var. americana . American shore plantain,  American shoreweed, plantain shoreweed, shoreweed - Plantaginaceae  :  *MN* native to Minnesota,  Special Concern list, *WI*
    Littorella uniflora (L.) Aschers.      American shoreweed
Littorella americana Fern.
Littorella uniflora (L.) Aschers. var. americana (Fern.) Gleason


Lobaria

Lobaria linita  [Google Images] . *MB* Species widespread throughout range, but elements of future concern; more information needed to determine status in Manitoba

Lobaria pulmonaria  [Google Images] . *MB* Widespread and apparently secure throughout range; more information needed to determine status in Manitoba, photo 

Lobaria scrobiculata  [Google Images] . *MB* Uncommon to abundant in range, but element of future concern; more information needed to determine status in Manitoba


Family Lobeliaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  3 : 299

Lobelia L.      lobelia
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Lobelia cardinalis  [Google Images] . cardinal flower - *MB* Species widespread, abundant, and apparently secure throughout range

Lobelia cardinalis var. cardinalis . Cardinal flower,  cardinal-flower - Campanulaceae *MN* native to Minnesota, *WI*
    Lobelia cardinalis L.      cardinalflower
Lobelia cardinalis L. ssp. graminea (Lam.) McVaugh
Lobelia cardinalis L. var. graminea (Lam.) McVaugh
Lobelia cardinalis L. var. multiflora (Paxton) McVaugh
Lobelia cardinalis L. var. meridionalis Bowden
Lobelia cardinalis L. var. pseudosplendens McVaugh
Lobelia cardinalis L. var. phyllostachya (Engelm.) McVaugh
Lobelia cardinalis L. var. propinqua (Paxton) Bowden
Lobelia fulgens Humb. & Bonpl. ex Willd.
Lobelia splendens Humb. & Bonpl. ex Willd.

Lobelia cardinalis L. var. cardinalis . cardinal-flower - *WI* * +

Lobelia dortmanna . Water lobelia - Campanulaceae *MN* native to Minnesota, *WI*, *MB* Species widespread throughout range, but elements of future concern;  rare in Manitoba, less than 20 occurrences, may be vulnerable to extirpation
    Lobelia dortmanna L.      Dortmann's cardinalflower

Lobelia erinus L.      edging lobelia
Lobelia erinoides L.

Lobelia inflata . Indian tobacco - Campanulaceae *MN* native to Minnesota, *WI*
    Lobelia inflata L.      Indian-tobacco

Lobelia kalmii .  bog lobelia, brook lobelia, fen lobelia, Kalm's lobelia, Ontario lobelia - Campanulaceae *MN* native to Minnesota, *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; widespread, abundant, and apparently secure in Manitoba
    Lobelia kalmii L.      Ontario lobelia
Lobelia kalmii L. f. leucantha Rouleau (WI)
Lobelia kalmii L. var. strictiflora Rydb.
Lobelia strictiflora (Rydb.) Lunell

Lobelia siphilitica . Great lobelia - Campanulaceae *MN* native to Minnesota, *WI*, *MB* Species widespread, abundant, and apparently secure throughout range
    Lobelia siphilitica L.      great blue lobelia

Lobelia siphilitica var. ludoviciana . Great lobelia - Campanulaceae *MN* native to Minnesota, *WI*, *MB* Species abundant throughout range, variety uncertain
    Lobelia siphilitica L. var. ludoviciana A. DC.      great blue lobelia

Lobelia siphilitica var. siphilitica . Great lobelia - Campanulaceae *MN* native to Minnesota, *WI*
    Lobelia siphilitica L. var. siphilitica      great blue lobelia
Lobelia siphilitica L. f. albiflora Britton (WI)

Lobelia spicata . Pale-spiked lobelia,  pale-spike lobelia, spiked lobelia - Campanulaceae *MN* native to Minnesota, *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; widespread and abundant in Manitoba, but with elements of future concern
    Lobelia spicata Lam.      palespike lobelia

Lobelia spicata Lam. var. campanulata McVaugh      palespike lobelia

Lobelia spicata var. hirtella . hairy pale-spike lobelia, pale-spike lobelia, rough-spiked lobelia, spiked lobelia - Campanulaceae *MN* native to Minnesota, *WI*, *MB* Species abundant throughout range, variety uncertain; widespread and abundant in Manitoba, but with elements of future concern
    Lobelia spicata Lam. var. hirtella Gray      palespike lobelia
Lobelia hirtella (Gray) Greene

Lobelia spicata var. spicata . Rough-spiked lobelia - Campanulaceae *MN* native to Minnesota, *MB* Species abundant throughout range, variety uncertain
    Lobelia spicata Lam. var. spicata      palespike lobelia, pale-spike lobelia, spiked lobelia - *WI*
Lobelia bracteata Small
Lobelia spicata Lam. var. campanulata McVaugh (WI)
Lobelia spicata Lam. var. originalis McVaugh
Lobelia spicata Lam. var. parviflora Gray


Cruciferaceae 2 :  146
Family Brassicaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)

Lobularia Desv.      lobularia
[2:153]  (Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Lobularia maritima . seaside lobularia, sweet-alyssum, sweet alyssum - Brassicaceae *MN* non-native, *WI*
    Lobularia maritima (L.) Desv.      sweet alyssum
Alyssum maritimum (L.) Lam.
Clypeola maritima L.
Koniga maritima (L.) R. Br.


Logfia Cass.      cottonrose

Logfia arvensis (L.) Holub      field cottonrose
Filago arvensis L.
Gnaphalium arvense L.
Oglifa arvensis (L.) Cass.


Loiseleuria

Loiseleuria procumbens  [Google Images] . alpine azalea - *MB* Species widespread, abundant, and apparently secure throughout range;  uncommon in Manitoba, more information needed, map


Graminaceae 1 : 107
Family Poaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)

Lolium L.      ryegrass
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Lolium arundinaceum (Schreb.) S.J. Darbyshire      tall fescue
Festuca arundinacea Schreb.
Festuca elatior L. ssp. arundinacea (Schreb.) Hack.
Festuca elatior L. var. arundinacea (Schreb.) C.F.H. Wimmer

Lolium giganteum (L.) S.J. Darbyshire      giant fescue
Bromus giganteus L.
Festuca gigantea (L.) Vill.

Lolium multiflorum  [Google Images] . Italian rye grass - *MB* More information needed for both species and variety; not native to Manitoba, map 

Lolium perenne . common darnel, English rye grass, perennial rye grass - Poaceae *MN* non-native, *WI*, *MB* More information needed on abundance of species throughout range; not native to Manitoba
    Lolium perenne L.      perennial ryegrass

Lolium perenne L. subsp. multiflorum (Lam.) Husn. . Italian rye grass  - *WI* +
Lolium multiflorum Lam. (WI)
Lolium multiflorum Lam. var. diminutum Mutel (WI)
Lolium multiflorum Lam. var. muticum DC. (WI)
Lolium multiflorum Lam. var. ramosum Guss. ex Arcang. (WI)
Lolium perenne L. var. multiflorum (Lam.) Parn. (WI)

Lolium perenne L. subsp. perenne . English rye grass, perennial rye grass - *WI* +
Lolium perenne L. var. aristatum Willd. (WI)
Lolium perenne L. var. cristatum Pers. ex B.D.Jacks. (WI)
Lolium perenne L. var. perenne (WI)

Lolium perenne var. aristatum . English rye grass - Poaceae *MN* non-native
    Lolium perenne L. ssp. multiflorum (Lam.) Husnot      Italian ryegrass
Lolium multiflorum Lam.
Lolium multiflorum Lam. var. diminutum Mutel
Lolium multiflorum Lam. var. muticum DC.
Lolium perenne L. var. aristatum Willd.
Lolium perenne L. var. multiflorum (Lam.) Parnell

Lolium perenne var. perenne . English rye grass - Poaceae *MN* non-native
    Lolium perenne L. ssp. perenne      perennial ryegrass
Lolium multiflorum Lam. var. ramosum Guss. ex Arcang.
Lolium perenne L. var. cristatum Pers. ex B.D. Jackson

Lolium persicum  [Google Images] . Hohen Persian darnel, Persian ryegrass - *MB* More information needed on abundance of species throughout range; not native to Manitoba

Lolium pratense (Huds.) S.J. Darbyshire      meadow ryegrass
Festuca elatior L. p.p.
Festuca pratensis Huds.

Lolium rigidum  [Google Images] . Wimmera rye-grass, Wimmera ryegrass - *MB* More information needed on abundance of species throughout range; not native to Manitoba

Lolium temulentum . bearded darnel, Darnel rye grass, poison darnel - Poaceae *MN* non-native, *MB* More information needed on abundance of species throughout range; not native to Manitoba
    Lolium temulentum L.      Darnel ryegrass
Lolium arvense With.
Lolium temulentum L. var. arvense (With.) Lilja
Lolium temulentum L. var. leptochaeton A. Braun
Lolium temulentum L. var. macrochaeton A. Braun


Lomatium Raf.      desertparsley

Lomatium foeniculaceum  [Google Images] . hairy-fruited parsley - *MB* Species widespread, abundant, and apparently secure throughout range

Lomatium macrocarpum  [Google Images] . bigseed biscuitroot, long-fruited parsley - *MB* Species widespread, abundant, and apparently secure throughout range;  uncommon in Manitoba, more information needed

Lomatium orientale . Desert parsley, white-flowered parsley - Apiaceae *MN* native to Minnesota, *MB* Species widespread, abundant, and apparently secure throughout range; very rare in Manitoba, less than 5 occurrences, vulnerable to extirpation
    Lomatium orientale Coult. & Rose      Northern Idaho biscuitroot
Cogswellia orientalis (Coult. & Rose) M.E. Jones


Lomatogonium

Lomatogonium rotatum  [Google Images] . marsh felwort - *MB* Species widespread, abundant, and apparently secure throughout range;  uncommon to rare in Manitoba, may be vulnerable to extirpation

Family Caprifoliaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  3 : 267

Lonicera L.      honeysuckle
Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Lonicera x bella . Pretty honeysuckle,  showy bush honeysuckle, white-bell honeysuckle - Caprifoliaceae *MN* non-native, *WI*
    Lonicera ×bella Zabel      Bell's honeysuckle

Lonicera canadensis . American fly honeysuckle, fly honeysuckle - Caprifoliaceae *MN* native to Minnesota, *WI*
    Lonicera canadensis Bartr. ex Marsh.      American fly honeysuckle
Xylosteon ciliatum Pursh

Lonicera caprifolium L.      Italian woodbine

Lonicera dioica . limber honeysuckle, mountain honeysuckle, red honeysuckle, twining honeysuckle, wild honeysuckle - Caprifoliaceae *MN* native to Minnesota, *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; widespread, abundant, and apparently secure in Manitoba
    Lonicera dioica L.      limber honeysuckle
Lonicera dioica L. var. dasygyna (Rehd.) Gleason
Lonicera dioica L. var. glaucescens (Rydb.) Butters
Lonicera dioica L. var. orientalis Gleason
Lonicera glaucescens (Rydb.) Rydb.
Lonicera glaucescens (Rydb.) Rydb. var. dasygyna Rehd.

Lonicera dioica var. dioica . limber honeysuckle, mountain honeysuckle, red honeysuckle, wild honeysuckle - Caprifoliaceae *MN* native to Minnesota, *WI*
Lonicera dioica L. var. dioica f. trifolia Vict. & Rolland (WI)

Lonicera dioica var. glaucescens . twining honeysuckle, wild honeysuckle - Caprifoliaceae *MN* native to Minnesota, *WI*, *MB* Species abundant throughout range, but variety possibly in peril, more information needed; widespread, abundant, and apparently secure in Manitoba
Lonicera glaucescens Rydb. (WI)

Lonicera hirsuta . Hairy honeysuckle - Caprifoliaceae *MN* native to Minnesota, *WI*, *MB* Widespread and apparently secure throughout range
    Lonicera hirsuta Eat.      hairy honeysuckle
Lonicera hirsuta Eat. var. interior Gleason
Lonicera hirsuta Eat. var. schindleri Boivin

Lonicera involucrata Banks ex Spreng.      bearberry honeysuckle, black twinberry, fly honeysuckle, twin-berry honeysuckle, twinberry honeysuckle - *WI*, *MB* Widespread and apparently secure throughout range; widespread and abundant in Manitoba, but with elements of future concern

Lonicera involucrata Banks ex Spreng. var. involucrata      bearberry honeysuckle, fly honeysuckle, twin-berry honeysuckle, twinberry honeysuckle - *WI*
Distegia involucrata (Banks ex Spreng.) Cockerell
Lonicera involucrata Banks ex Spreng. var. flavescens (Dippel) Rehd.
Xylosteum involucratum (Banks ex Spreng.) Richards.

Lonicera japonica Thunb.      Japanese honeysuckle - *WI*
Lonicera japonica Thunb. var. chinensis (P.W. Wats.) Baker
Nintooa japonica (Thunb.) Sweet

Lonicera maackii (Rupr.) Herder      Amur honeysuckle, Maack's honeysuckle - *WI*
Lonicera maackii (Rupr.) Herder f. podocarpa Rehder (WI)

Lonicera ×minutiflora Zabel . small-flower honeysuckle - *WI*
Lonicera ×muendeniensis Rehd.

Lonicera morrowii . Asian fly honeysuckle, Morrow's honeysuckle - Caprifoliaceae *MN* non-native, *WI*
    Lonicera morrowii Gray      Morrow's honeysuckle

Lonicera X muendeniensis Rehder *WI* +

Lonicera ×notha Zabel      - *WI*

Lonicera oblongifolia . Swamp fly honeysuckle - Caprifoliaceae *MN* native to Minnesota, *WI*, *MB* Species widespread throughout range, but elements of future concern; widespread and abundant in Manitoba, but with elements of future concer
    Lonicera oblongifolia (Goldie) Hook.      swamp fly honeysuckle
Lonicera oblongifolia (Goldie) Hook. var. altissima (Jennings) Rehd.

Lonicera reticulata . Grape honeysuckle, yellow honeysuckle - Caprifoliaceae *MN* native to Minnesota, *WI*
    Lonicera reticulata Raf.      grape honeysuckle
Lonicera prolifera (Kirchn.) Booth ex Rehd.
Lonicera prolifera (Kirchn.) Booth ex Rehd. var. glabra Gleason
Lonicera prolifera (Kirchn.) Booth ex Rehder var. prolifera (WI)
Lonicera sullivantii Gray

Lonicera ruprechtiana Regel      Manchurian honeysuckle
Lonicera ×muscaviensis Rehd.

Lonicera sempervirens L.      trumpet honeysuckle

Lonicera sempervirens L. var. sempervirens      trumpet honeysuckle
Lonicera sempervirens L. var. minor Ait.
Phenianthus sempervirens (L.) Raf.

Lonicera tatarica . Tartarian honeysuckle - Caprifoliaceae *MN* non-native, *WI*, *MB* More information needed on abundance of species throughout range; not native to Manitob
    Lonicera tatarica L.      Tatarian honeysuckle
Lonicera tatarica L. f. albiflora (DC.) House (WI)
Lonicera tatarica L. var. xanthocarpa Endl. (WI)
Xylosteum tataricum (L.) Medik. (WI)

Lonicera villosa . Mountain fly honeysuckle - Caprifoliaceae *MN* native to Minnesota, *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; widespread, abundant, and apparently secure in Manitoba
    Lonicera villosa (Michx.) J.A. Schultes      mountain fly honeysuckle
Lonicera caerulea L. var. villosa (Michx.) Torr. & A.Gray (WI)

Lonicera villosa (Michx.) J.A. Schultes var. solonis (Eat.) Fern.      mountain fly honeysuckle - WI [Excluded in Wisconsin], *MB* Species abundant throughout range, variety uncertain; widespread, abundant, and apparently secure in Manitoba

Lonicera villosa (Michx.) J.A. Schultes var. tonsa Fern.      mountain fly honeysuckle

Lonicera ×xylosteoides Tausch      fly honeysuckle - *WI*

Lonicera xylosteum . European fly honeysuckle - Caprifoliaceae *MN* non-native, *WI*
    Lonicera xylosteum L.      dwarf honeysuckle, European fly honeysuckle


Lophocolea

Lophocolea bidentata  [Google Images] . *MB* Species widespread, abundant, and apparently secure throughout range; more information needed to determine status in Manitoba


Lophozia

Lophozia incisa  [Google Images] . *MB* Species widespread, abundant, and apparently secure throughout range; more information needed to determine status in Manitoba

Lophozia longidens  [Google Images] . *MB* Species abundant and widespread throughout range, but more information needed; more information needed to determine status in Manitoba

Lophozia rutheana  [Google Images] . *MB* Uncommon to abundant in range, but element of future concern; more information needed to determine status in Manitoba

Lophozia ventricosa  [Google Images] . *MB* Species widespread, abundant, and apparently secure throughout range; more information needed to determine status in Manitoba 


Family Fabaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  2 : 341

Lotus L.      trefoil
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Lotus corniculatus . bird's-foot deer-vetch, bird's-foot trefoil, bird's foot trefoil - Fabaceae *MN* non-native, *WI*, *MB* More information needed on abundance of species throughout range; not native to Manitoba
    Lotus corniculata L. (WI)
    Lotus corniculatus L.      birdfoot deervetch
Lotus corniculatus L. var. arvensis (Schkuhr) Ser. ex DC.

Lotus pedunculatus  [Google Images] . big trefoil,  trefoil - *MB* More information needed on abundance of species throughout range; not native to Manitoba

Lotus purshianus . Prairie trefoil - Fabaceae *MN* native to Minnesota, *MB* Widespread and apparently secure throughout range;  uncommon to rare in Manitoba, may be vulnerable to extirpation

Lotus unifoliolatus (Hook.) Benth.      American bird's-foot trefoil, deer-vetch, prairie trefoil, Spanish-clover - *WI*
    Lotus unifoliolata (Hook.) Benth. (WI)

Lotus unifoliolatus (Hook.) Benth. var. unifoliolatus      American bird's-foot trefoil, deer-vetch, prairie trefoil, Spanish-clover - *WI*
Acmispon americanum (Nutt.) Rydb.
Hosackia americana (Nutt.) Piper
Hosackia unifoliolata Hook. (WI)
Lotus americanus (Nutt.) Bisch., non Vell.
Lotus purshianus F.E. & E.G. Clem.
Lotus purshianus F.E. & E.G. Clem. var. glaber (Nutt.) Munz
Lotus purshiana Clem. & E.G.Clem. var. purshiana (WI)
Lotus sericeus Pursh, non Moench
Trigonella americana Nutt. (WI)


Family Onagraceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  2 : 584

Ludwigia L.      primrose-willow
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Ludwigia alternifolia L.      false-loosestrife, seed-box, seedbox, square-pod water-primrose - *WI*
Ludwigia alternifolia L. var. linearifolia Britt.
Ludwigia alternifolia L. var. pubescens Palmer & Steyermark
Ludwigia alternifolia L. var. typica Munz

Ludwigia decurrens Walt.      wing-leaved primrose-willow, wingleaf primrose-willow - WI [Excluded in Wisconsin]
Jussiaea decurrens (Walt.) DC.

Ludwigia palustris . Common water primrose,  marsh purslane, marsh seed-box, water-purslane - Onagraceae *MN* native to Minnesota, *WI*
    Ludwigia palustris (L.) Ell.      marsh seedbox
Isnardia palustris L., non Jussiaea palustris G.F.W. Mey.
Isnardia palustris L. var. americana DC.
Ludwigia palustris (L.) Ell. var. americana (DC.) Fern. & Grisc.
Ludwigia palustris (L.) Elliott var. americana (DC.) Fernald & Griscom f. elongata Fassett
Ludwigia palustris (L.) Ell. var. nana Fern. & Grisc.
Ludwigia palustris (L.) Ell. var. pacifica Fern. & Grisc.

Ludwigia polycarpa . False loosestrife,  false-loosestrife, top-pod water-primrose - Onagraceae *MN* native to Minnesota, *WI*
    Ludwigia polycarpa Short & Peter      manyfruit primrose-willow

Ludwigia sphaerocarpa Ell.      globefruit primrose-willow
Ludwigia sphaerocarpa Ell. var. deamii Fern. & Grisc.
Ludwigia sphaerocarpa Ell. var. jungens Fern. & Grisc.
Ludwigia sphaerocarpa Ell. var. macrocarpa Fern. & Grisc.


Lunaria L.      lunaria

Lunaria annua . honesty, moneyplant - Brassicaceae *MN* non-native, *MB* More information needed on abundance of species throughout range; not native to Manitoba
    Lunaria annua L.      annual honesty


Family Fabaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  2 : 341

Lupinus L.      lupine
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Lupinus perennis . sundial lupine, wild lupine - Fabaceae *MN* native to Minnesota, *WI*
    Lupinus perennis L.      sundial lupine

Lupinus perennis L. var. occidentalis S.Watson . wild lupine - *WI* +
Lupinus perennis L. subsp. perennis var. occidentalis S.Watson 

Lupinus perennis L. ssp. perennis      sundial lupine, wild lupine - *WI*

Lupinus perennis L. ssp. perennis var. occidentalis S. Wats.      sundial lupine
Lupinus perennis L. subsp. perennis (WI)
Lupinus perennis L. subsp. perennis var. perennis (WI)

Lupinus perennis L. ssp. perennis var. perennis      sundial lupine

Lupinus polycarpus Greene      smallflower lupine
Lupinus micranthus Dougl., non Guss.

Lupinus polyphyllus . big-leaf lupine, large-leaved lupine - Fabaceae *MN* non-native, *WI*
    Lupinus polyphyllus Lindl.      bigleaf lupine

Lupinus polyphyllus Lindl. ssp. polyphyllus      bigleaf lupine

Lupinus polyphyllus Lindl. ssp. polyphyllus var. polyphyllus      bigleaf lupine
Lupinus matanuskensis C.P. Sm.
Lupinus pseudopolyphyllus C.P. Sm.
Lupinus stationis C.P. Sm.


Family Juncaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  1 : 465

Luzula DC.      woodrush
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Luzula acuminata  [Google Images] . hairy wood-rush, wood-rush - *MB* Species widespread, abundant, and apparently secure throughout range; widespread and abundant in Manitoba, but with elements of future concern, photo
    Luzula acuminata Raf.      hairy woodrush

Luzula acuminata var. acuminata .  hairy wood rush, pointed woodrush - Juncaceae *MN* native to Minnesota, *WI*, *MB* Species abundant throughout range, variety uncertain; widespread and abundant in Manitoba, but with elements of future concern
    Luzula acuminata Raf. var. acuminata      hairy woodrush, hairy wood rush - *WI*
Juncoides saltuense (Fern.) Heller
Luzula carolinae S. Wats. var. saltuensis (Fern.) Fern.
Luzula pilosa (L.) Willd.
Luzula pilosa (L.) Willd. var. saltuensis (Fern.) Boivin
Luzula saltuensis Fern.

Luzula alpinopilosa  [Google Images] . wood-rush - *MB* Species widespread, abundant, and apparently secure throughout range;  rare in Manitoba, less than 20 occurrences, may be vulnerable to extirpation, more information needed

Luzula bulbosa (A.W.Wood) Smyth & L.C.R.Smyth . bulbous wood rush- WI [Excluded in Wisconsin]
Juncoides bulbosum (A.W.Wood) Small (WI)
Luzula campestris (L.) DC. var. bulbosa A.W.Wood (WI)
Luzula multiflora (Ehrh.) Lej. var. bulbosa (A.W.Wood) F.J.Herm. (WI)

Luzula confusa  [Google Images] . northern wood-rush - *MB* Species widespread, abundant, and apparently secure throughout range;  uncommon in Manitoba, more information needed

Luzula groenlandica  [Google Images] . greenland wood-rush - *MB* Species widespread throughout range, but elements of future concern; very rare in Manitoba, less than 5 occurrences, vulnerable to extirpation

Luzula luzuloides . European wood rush, forest wood rush, Lamarck's woodrush, oak-forest wood rush - Juncaceae *MN* non-native, *WI*
    Luzula luzuloides (Lam.) Dandy & Wilmott      oakforest woodrush
Juncoides nemorosum (Pollard) Kuntze

Luzula luzuloides (Lam.) Dandy & Wilmott subsp. luzuloides . European wood rush, forest wood rush, oak-forest wood rush - *WI* +
Juncus luzuloides Lam. (WI)
Juncoides nemorosum (Pollard) Kuntze (WI)
Juncus nemorosus Pollard (WI)
Luzula albida (Hoffm.) DC. (WI)
Luzula nemorosa (Pollard) E.Mey., non Hornem. (WI)

Luzula multiflora (Ehrh.) Lej.      common wood rush, common woodrush, wood-rush - *WI*, *MB* Species widespread, abundant, and apparently secure throughout range;  widespread in Manitoba but elements of future concern, more information needed

Luzula multiflora ssp frigida  [Google Images] . wood-rush - *MB* Species abundant throughout range, variety uncertain;  widespread in Manitoba but elements of future concern, more information needed

Luzula multiflora var. multiflora . common wood rush, many-flowered woodrush - Juncaceae *MN* native to Minnesota, *WI*
    Luzula multiflora (Ehrh.) Lej. ssp. multiflora      common woodrush
Juncus campestris L. var. multiflorus Retz. (WI)
Juncus multiflorus Ehrh. (WI)
Luzula campestris (L.) DC. var. multiflora (Retz.) Celak. (WI)

Luzula multiflora (Ehrh.) Lej. ssp. multiflora var. multiflora      common woodrush
Juncus campestris L. var. multiflorus Ehrh.
Juncus multiflorus (Ehrh.) Hoffmann, non Retz.
Luzula campestris (L.) DC. var. multiflora (Ehrh.) Celak.

Luzula parviflora . Small-flowered woodrush - Juncaceae *MN* native to Minnesota - WI [Excluded in Wisconsin], *MB* Species widespread, abundant, and apparently secure throughout range; widespread, abundant, and apparently secure in Manitoba
    Luzula parviflora (Ehrh.) Desv.      smallflowered woodrush
Juncus melanocarpus Michx.
Juncoides parviflorum (Ehrh.) Coville
Juncus parviflorus Ehrh.
Luzula melanocarpa (Michx.) Desv.
Luzula parviflora (Ehrh.) Desv. var. melanocarpa (Michx.) Buch.
Luzula parviflora (Ehrh.) Desv. ssp. melanocarpa (Michx.) Tolm.
Luzula parviflora (Ehrh.) Desv. subsp. melanocarpa (Michx.) Hämet-Ahti (WI)

Luzula parviflora ssp melanocarpa  [Google Images] . small-flowered wood-rush - *MB* Species and variety abundant throughout range; widespread, abundant, and apparently secure in Manitoba

Luzula spicata  [Google Images] . spiked wood-rush - *MB* Species widespread, abundant, and apparently secure throughout range; very rare in Manitoba, less than 5 occurrences, vulnerable to extirpation


Family Caryophyllaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)

Lychnis L.      campion
[2:68]  (Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Lychnis alba (Mill.) . White cockle - Caryophyllaceae *MN* non-native, Minn. Stat. §1505.0740, "Secondary noxious weed", *MB* More information needed for both species and variety; not native to Manitoba

Lychnis apetala  [Google Images] . nodding cockle - *MB* Species widespread throughout range, but elements of future concern;  rare in Manitoba, less than 20 occurrences, may be vulnerable to extirpation

Lychnis chalcedonica .  Maltese cross, scarlet campion, scarlet lychnis - Caryophyllaceae *MN* non-native, *WI*, *MB* More information needed on abundance of species throughout range; not native to Manitoba
    Lychnis chalcedonica L.      maltesecross

Lychnis coronaria (L.) Desr.      mullein-pink, rose campion - *WI*
Agrostemma coronaria L.
Coronaria coriacea (Moench) Schischkin & Gorschk.
Silene coronaria (L.) Clairville

Lychnis flos-cuculi L. . ragged-robin - *WI* * +

Lychnis furcata  [Google Images] . mountain cockle - *MB* Species widespread, abundant, and apparently secure throughout range;  rare in Manitoba, less than 20 occurrences, may be vulnerable to extirpation

Lychnis viscaria L.      clammy campion, German catchfly - *WI*
Silene viscaria (L.) Jessen
Viscaria vulgaris Bernh.


Family Solanaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  3 : 154

Lycium L.      desert-thorn
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Lycium barbarum . Matrimony vine,  matrimony-vine - Solanaceae *MN* non-native, *WI*
    Lycium barbarum L.      matrimony vine
Lycium halimifolium P. Mill.
Lycium vulgare Dunal

Lycium chinense P. Mill.      Chinese desert-thorn


Family Lycopodiaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  1 : 42

Lycopodiella Holub      clubmoss
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Lycopodiella inundata . Bog clubmoss,  bog club-moss, marsh club-moss, northern bog club-moss - Lycopodiaceae *MN* native to Minnesota, *WI*
    Lycopodiella inundata (L.) Holub      inundated clubmoss
Lepidotis inundata (L.) C. Borner
Lycopodium inundatum L.

Lycopodiella margueritiae J.G. Bruce, W.H. Wagner, & Beitel      Marguerite's clubmoss

Lycopodiella subappressa J.G. Bruce, W.H. Wagner, & Beitel      northern bog clubmoss


Family Lycopodiaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  1 : 42

Lycopodium L.      clubmoss
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)
homeopathic remedy

Lycopodium annotinum . common club-moss, bristly club-moss, bristly clubmoss, stiff club-moss - Lycopodiaceae *MN* native to Minnesota, *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; widespread, abundant, and apparently secure in Manitoba
    Lycopodium annotinum L.      stiff clubmoss
Lycopodium annotinum L. subsp. pungens (Bach.Pyl.) Hultén (WI)
Lycopodium annotinum L. var. acrifolium Fern.
Lycopodium annotinum L. var. annotinum (WI)
Lycopodium annotinum L. var. alpestre Hartman
Lycopodium annotinum L. ssp. alpestre (Hartman) A.& D. Löve
Lycopodium annotinum L. var. pungens (La Pylaie) Desv.
Lycopodium annotinum L. ssp. pungens (La Pylaie) Hultén
Lycopodium dubium Zoega

Lycopodium clavatum . Running clubmoss,  running club-moss, running ground-pine, running-pine, staghorn club-moss - Lycopodiaceae *MN* native to Minnesota, *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; widespread and abundant in Manitoba, but with elements of future concern
    Lycopodium clavatum L.      running clubmoss
Lycopodium clavatum L. var. clavatum (WI)
Lycopodium clavatum L. var. laurentianum Victorin
Lycopodium clavatum L. var. subremotum Victorin
Lycopodium clavatum L. var. tristachyum Hook.

Lycopodium clavatum var clavatum  [Google Images] .running-pine - *MB* Species abundant throughout range, variety uncertain;  rare in Manitoba, less than 20 occurrences, may be vulnerable to extirpation

Lycopodium complanatum L.      groundcedar - *MB* Species widespread, abundant, and apparently secure throughout range; widespread, abundant, and apparently secure in Manitoba
Diphasium anceps (Wallr.) A.& D. Löve
Diphasium complanatum (L.) Rothm.
Diphasiastrum complanatum (L.) Holub
Diphasium complanatum (L.) Rothm. ssp. montellii Kukkonen
Diphasium wallrothii H.P. Fuchs
Lycopodium anceps Wallr.
Lycopodium complanatum L. ssp. anceps (Wallr.) Aschers.
Lycopodium complanatum L. var. canadense Victorin

Lycopodium dendroideum . northern tree club-moss, round-branched club-moss, round-branched groundpine - Lycopodiaceae *MN* native to Minnesota, *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; widespread, abundant, and apparently secure in Manitoba
    Lycopodium dendroideum Michx.      tree groundpine
Lycopodium obscurum L. var. dendroideum (Michx.) D.C. Eat.
Lycopodium obscurum L. var. hybridum Farw.

Lycopodium digitatum Dill. ex A. Braun      fan clubmoss
Diphasium complanatum (L.) Rothm. ssp. flabelliforme (Fern.) A.& D. Löve
Diphasiastrum digitatum (Dill. ex A. Braun) Holub
Lycopodium complanatum L. var. flabelliforme Fern.
Lycopodium flabelliforme (Fern.) Blanch.
Lycopodium flabelliforme (Fern.) Blanch. var. ambiguum Victorin

Lycopodium ×habereri House     
Diphasiastrum ×habereri (House) Holub
Lycopodium complanatum L. var. habereri (House) Boivin
Lycopodium tristachyum Pursh var. habereri (House) Victorin
Lycopodium tristachyum Pursh var. laurentianum Victorin

Lycopodium hickeyi . Hickey's club-moss, intermediate ground-pine, princess pine - Lycopodiaceae *MN* native to Minnesota, *WI*
    Lycopodium hickeyi W.H. Wagner, Beitel & Moran      Pennsylvania clubmoss
Lycopodium obscurum L. var. isophyllum Hickey

Lycopodium inundatum  [Google Images] . bog club-moss - *MB* Species widespread, abundant, and apparently secure throughout range; very rare in Manitoba, less than 5 occurrences, vulnerable to extirpation

Lycopodium lagopus . one-cone club-moss, one-cone clubmoss - Lycopodiaceae *MN* native to Minnesota, *WI*
    Lycopodium lagopus (Laestad. ex Hartm.) Zinserl. ex Kuzen      one-cone clubmoss
Lycopodium clavatum L. var. brevispicatum Peck
Lycopodium clavatum L. var. integerrimum Spring
Lycopodium clavatum L. var. lagopus Laest. ex C.Hartm. (WI)
Lycopodium clavatum L. var. monostachyon Grev. & Hook.
Lycopodium clavatum L. ssp. megastachyon (Fern. & Bissell) Selin
Lycopodium clavatum L. ssp. monostachyon (Grev. & Hook.) Seland.
Lycopodium clavatum L. var. megastachyon Fern. & Bissell

Lycopodium lucidulum  [Google Images] . shining club-moss - *MB* Species widespread, abundant, and apparently secure throughout range; very rare in Manitoba, less than 5 occurrences, vulnerable to extirpation

Lycopodium obscurum L.      flat-branched ground-pine, princess'-pine, rare club-moss, rare clubmoss - *WI*
Lycopodium obscurum L. var. obscurum

Lycopodium sabinifolium Willd.      savinleaf groundpine
Diphasiastrum sabinifolium (Willd.) Holub
Lycopodium armatum Desv.
Lycopodium sabinifolium Willd. var. patens Victorin
Lycopodium sabinifolium Willd. var. sharonense Blake
Lycopodium sabinifolium Willd. var. superfertile Victorin

Lycopodium selago  [Google Images] . mountain club-moss - *MB* Species widespread, abundant, and apparently secure throughout range;  uncommon to rare in Manitoba, may be vulnerable to extirpation medicinal

Lycopodium sitchense  [Google Images] . ground-fir - *MB* Species widespread, abundant, and apparently secure throughout range; very rare in Manitoba, less than 5 occurrences, vulnerable to extirpation

Lycopodium tristachyum Pursh      deeproot clubmoss, ground-cedar - *MB* Species widespread, abundant, and apparently secure throughout range;  rare in Manitoba, less than 20 occurrences, may be vulnerable to extirpation
Diphasium chamicyparissus (A. Braun) A.& D. Löve
Diphasium complanatum (L.) Rothm. ssp. chamicyparissus (A. Braun) Kukkonen
Diphasiastrum tristachyum (Pursh) Holub
Diphasium tristachyum (Pursh) Rothm.
Lycopodium chamicyparissus A. Braun
Lycopodium complanatum L. ssp. chamicyparissus (A. Braun) Nyman
Lycopodium complanatum L. var. chamicyparissus (A. Braun) Doell
Lycopodium complanatum L. var. patentifolium Spring

Lycopodium ×zeilleri (Rouy) Greuter & Burdet     
Diphasiastrum ×zeilleri (Rouy) Holub
Diphasium zeilleri (Rouy) Damboldt
Lycopodium complanatum L. var. elongatum Victorin
Lycopodium complanatum L. var. gartonis Boivin
Lycopodium tristachyum Pursh var. boreale Victorin

Lycopodium rupestre L. *WI*
    =Selaginella rupestris

Lycopodium selaginoides L. *WI*
    =Selaginella selaginoides


Lycopsis

Lycopsis arvensis  [Google Images] . small bugloss - *MB* More information needed on abundance of species throughout range; not native to Manitoba

Lycopus americanus  [Google Images] . water hore-hound - *MB* Species widespread, abundant, and apparently secure throughout range; widespread, abundant, and apparently secure in Manitoba


Labiatae 3 :  99
Family Lamiaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)

Lycopus L.      waterhorehound
3:146  (Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Lycopus americanus . American water-horehound, common water-horehound, cut-leaved bugleweed - Lamiaceae *MN* native to Minnesota, *WI*
    Lycopus americanus Muhl. ex W. Bart.      American water horehound
Lycopus americanus Muhl. ex W. Bart. var. longii Benner
Lycopus americanus Muhl. ex W. Bart. var. scabrifolius Fern.
Lycopus sinuatus Ell.

Lycopus asper . Rough bugleweed, rough water-horehound - Lamiaceae *MN* native to Minnesota, *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; widespread and abundant in Manitoba, but with elements of future concern
    Lycopus asper Greene      rough bugleweed
Lycopus lucidus auct. p.p. non Turcz. ex Benth.
Lycopus lucidus Turcz. ex Benth. ssp. americanus (Gray) Hultén
Lycopus lucidus Turcz. ex Benth. var. americanus Gray

Lycopus europaeus L.      European bugleweed, gypsy-wort, gypsywort - *WI*
Lycopus europaeus L. ssp. mollis (Kern.) Rothm. ex Skalickÿ
Lycopus europaeus L. var. mollis (Kern.) Briq.
Lycopus mollis A.Kern. (WI)

Lycopus rubellus Moench      taperleaf water horehound
Lycopus angustifolius Ell.
Lycopus rubellus Moench var. angustifolius (Ell.) Ahles
Lycopus rubellus Moench var. arkansanus (Fresen.) Benner
Lycopus rubellus Moench var. lanceolatus Benner
Lycopus velutinus Rydb.

Lycopus x sherardii . Sherard's bugleweed - Lamiaceae *MN* native to Minnesota, *WI*
    Lycopus ×sherardii Steele (pro sp.)     

Lycopus uniflorus . Northern bugleweed, , northern water-horehound - Lamiaceae *MN* native to Minnesota, *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; widespread, abundant, and apparently secure in Manitoba
    Lycopus uniflorus Michx.      northern bugleweed
Lycopus virginicus L. var. pauciflorus Benth.

Lycopus virginicus . bugleweed, Virginia bugleweed, Virginia water-horehound - Lamiaceae *MN* native to Minnesota, *WI*
    Lycopus virginicus L.      Virginia water horehound


Compositae 3 :  347
Family Asteraceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)

Lygodesmia D. Don      skeletonplant
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Lygodesmia juncea . rush skeletonplant, skeletonweed - Asteraceae *MN* native to Minnesota - WI [Excluded in Wisconsin], *MB* Species widespread, abundant, and apparently secure throughout range; widespread and abundant in Manitoba, but with elements of future concern
    Lygodesmia juncea (Pursh) D. Don ex Hook.      rush skeletonplant

Lygodesmia rostrata . Annual skeletonweed - Asteraceae *MN* native to Minnesota :  Minnesota Threatened list, *MB* Species abundant and widespread throughout range, but more information needed; rare to very rare in Manitoba, less than 20 occurrences


Lygodium Sw.      climbing fern

Lygodium palmatum (Bernh.) Sw.      American climbing fern


Family Primulaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  2 : 707

Lysimachia L.      yellow loosestrife
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Lysimachia ciliata . Fringed loosestrife - Primulaceae *MN* native to Minnesota, *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; widespread, abundant, and apparently secure in Manitoba
    Lysimachia ciliata L.      fringed loosestrife
Steironema ciliatum (L.) Baudo
Steironema pumilum Greene

Lysimachia ciliata L. X L. lanceolata Walter *WI* +

Lysimachia clethroides Duby      gooseneck yellow loosestrife, white loosestrife - *WI*

Lysimachia x commixta . loosestrife, mixed loosestrife - Primulaceae *MN* native to Minnesota, *WI*
    Lysimachia ×commixta Fern.   

Lysimachia hybrida . Hybrid loosestrife,  lowland yellow loosestrife, Mississippi-valley loosestrife, river loosestrife - Primulaceae *MN* native to Minnesota, *WI*, *MB* Species widespread, abundant, and apparently secure throughout range
    Lysimachia hybrida Michx.      lowland yellow loosestrife
Lysimachia ciliata L. var. validula (Greene ex Woot. & Standl.) Kearney & Peebles
Lysimachia lanceolata Walt. ssp. hybrida (Michx.) J.D. Ray
Lysimachia lanceolata Walt. var. hybrida (Michx.) Gray
Steironema hybridum (Michx.) Raf. ex B.D. Jackson
Steironema laevigatum T.J. Howell
Steironema lanceolatum (Walt.) Gray var. hybridum (Michx.) Gray
Steironema validulum Greene ex Wooton & Standl. (WI)

Lysimachia lanceolata Walt.      lanceleaf loosestrife, lance-leaved loosestrife - *WI*, *MB* Species widespread, abundant, and apparently secure throughout range;  varies from uncommon to widespread in Manitoba, elements of future concern
Lysimachia angustifolia Lam. (WI)
Lysimachia lanceolata Walter subsp. lanceolata (WI)
Lysimachia lanceolata Walt. var. angustifolia (Lam.) Gray
Steironema heterophyllum (Michx.) Baudo
Steironema lanceolatum (Walt.) Gray

Lysimachia nummularia .  creeping-Charlie, creeping-Jennie, moneywort - Primulaceae *MN* non-native, *WI*
    Lysimachia nummularia L.      creeping jenny

Lysimachia ×producta (Gray) Fern. (pro sp.)  . loosestrife - *WI*

Lysimachia punctata L.       garden loosestrife, large yellow loosestrife, spotted loosestrife - *WI*
Lysimachia punctata L. var. verticillata (Bieb.) Klatt
Lysimachia verticillata M.Bieb. (WI)

Lysimachia quadriflora . narrow-leaved loosestrife, prairie loosestrife, smooth loosestrife -  Primulaceae *MN* native to Minnesota, *WI*
    Lysimachia quadriflora Sims      fourflower yellow loosestrife
Lysimachia longifolia Pursh
Steironema quadriflorum (Sims) A.S. Hitchc.

Lysimachia quadrifolia . Whorled loosestrife, whorled yellow loosestrife - Primulaceae *MN* native to Minnesota :  Minnesota Special Concern list, *WI*
    Lysimachia quadrifolia L.      whorled yellow loosestrife

Lysimachia terrestris . bulbil loosestrife, swamp-candles, swamp loosestrife, yellow loosestrife - Primulaceae *MN* native to Minnesota, *WI*, *MB* Species widespread, abundant, and apparently secure throughout range;  uncommon in Manitoba, less than 100 occurrences
    Lysimachia terrestris (L.) B.S.P.      earth loosestrife
Lysimachia terrestris (L.) B.S.P. var. ovata (Rand & Redf.) Fern.
Lysimachia terrestris (L.) Britton, Sterns & Poggenb. var. ovata (E.L.Rand & Redfield) Fernald (WI)

Lysimachia thyrsiflora . swamp loosestrife, tufted loosestrife - Primulaceae *MN* native to Minnesota, *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; widespread, abundant, and apparently secure in Manitoba
    Lysimachia thyrsiflora L.      tufted loosestrife
Naumburgia thyrsiflora (L.) Duby

Lysimachia vulgaris .  garden loosestrife, garden yellow loosestrife - Primulaceae *MN* non-native, *WI*
    Lysimachia vulgaris L.      garden yellow loosestrife


Family Lythraceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  2 : 577

Lythrum L.      loosestrife
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Lythrum alatum Pursh . winged loosestrife, winged lythrum - *WI*
    Lythrum alatum Pursh      winged lythrum

Lythrum alatum var. alatum . Wing-angled loosestrife,  winged loosestrife, winged lythrum - Lythraceae *MN* native to Minnesota, *WI*
    Lythrum alatum Pursh var. alatum      winged lythrum
Lythrum dacotanum Nieuwl.

Lythrum hyssopifolia L.      hyssop loosestrife
Lythrum adsurgens Greene

Lythrum salicaria . Purple loosestrife - Lythraceae *MN* non-native, Minn. Stat. §1505.0730, "Prohibited noxious weed", *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; not native to Manitoba
    Lythrum salicaria L.      purple loosestrife
Lythrum salicaria L. var. gracilior Turcz.
Lythrum salicaria L. var. tomentosum (P. Mill.) DC.
Lythrum salicaria L. var. vulgare DC.


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Bibliography