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

Hackelia Opiz      stickseed
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Hackelia deflexa (Wahlenb.) Opiz      beggar's lice, cliff stickseed, nodding stickseed - *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; widespread, abundant, and apparently secure in Manitoba

Hackelia deflexa var. americana .  American stickseed, beggar's lice, cliff stickseed, nodding stickseed - Boraginaceae *MN* non-native, *WI*, *MB* Species abundant throughout range, but variety possibly in peril, more information needed; widespread, abundant, and apparently secure in Manitoba
    Hackelia deflexa (Wahlenb.) Opiz var. americana (Gray) Fern. & I.M. Johnston      American stickseed
Echinospermum deflexum (Wahlenb.) Lehm. var. americanum A.Gray (WI)
Hackelia americana (Gray) Fern.
Hackelia deflexa (Wahlenb.) Opiz ssp. americana (Gray) A.& D. Löve
Lappula americana (Gray) Rydb.
Lappula deflexa (Wahlenb.) Garcke p.p.
Lappula deflexa (Wahlenb.) Garcke ssp. americana (Gray) Hultén
Lappula deflexa (Wahlenb.) Garcke var. americana (Gray) Greene

Hackelia floribunda (Lehm.) I.M.Johnst. . many-flowered stickseed  - *WI [Excluded in Wisconsin] , *MB* Species abundant and widespread throughout range, but more information needed;  rare in Manitoba, less than 20 occurrences, may be vulnerable to extirpation

Hackelia virginiana . beggar's-lice, large-flowered stickseed, stickseed, Virginia stickseed, wild comfrey - Boraginaceae *MN* non-native, *WI*
    Hackelia virginiana (L.) I.M. Johnston      beggarslice
Lappula virginiana (L.) Greene
Myosotis virginiana L.


Family Gentianaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  3 : 1

Halenia Borkh.      spurred gentian
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Halenia deflexa (Sm.) Griseb.      American spurred gentian, American spurred-gentian, spurred-gentian - *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; widespread, abundant, and apparently secure in Manitoba

Halenia deflexa (Sm.) Griseb. subsp. deflexa . American spurred-gentian, spurred-gentian - *WI* * +  , *MB* Species abundant throughout range, but variety possibly in peril, more information needed; widespread, abundant, and apparently secure in Manitoba
Halenia deflexa (Sm.) Griseb. var. deflexa (WI)
Swertia deflexa Sm. (WI)

Halenia deflexa var. deflexa . Spurred gentian - Gentianaceae *MN* native to Minnesota


Halesia Ellis ex L.      silverbell

Halesia tetraptera Ellis      mountain silverbell

Halesia tetraptera Ellis var. tetraptera      mountain silverbell


Family Hamamelidaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)   2 : 234

Hamamelis L.      witchhazel
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Hamamelis virginiana . American witch-hazel, Witch hazel - Hamamelidaceae *MN* native to Minnesota :  Special Concern list , *WI*
    Hamamelis virginiana L.      American witchhazel
Hamamelis androgyna Walter (WI)
Hamamelis corylifolia Moench (WI)
Hamamelis dioica Walter (WI)
Hamamelis macrophylla Pursh
Hamamelis virginiana L. var. angustifolia Nieuwl. (WI)
Hamamelis virginiana L. var. henryi Jenne
Hamamelis virginiana L. var. macrophylla (Pursh) Nutt.
Hamamelis virginiana L. var. orbiculata Nieuwl. (WI)
Hamamelis virginiana L. var. parvifolia Nutt.
Trilopus dentata Raf. (WI)
Trilopus estivalis Raf. (WI)
Trilopus nigra Raf. (WI)
Trilopus nigra Raf. var. catesbiana Raf. (WI)
Trilopus parvifolia (Nutt.) Raf. (WI)
Trilopus rotundifolia Raf. (WI)
Trilopus virginica (L.) Raf. (WI)


Family Asteraceae

Haplopappus


Haplopappus armerioides  [Google Images] . skyline golden-weed - *MB* Widespread and apparently secure throughout range

Haplopappus lanceolatus  [Google Images] . *MB* Species widespread throughout range, but elements of future concern, more information needed

Haplopappus lanceolatus var lanceolatus  [Google Images] . golden-weed - *MB* Species abundant throughout range  but elements of future concern, abundance of variety uncertain

Haplopappus spinulosus  [Google Images] . iron plant - *MB* Species widespread, abundant, and apparently secure throughout range;  varies from uncommon to widespread in Manitoba, elements of future concern

Haplopappus spinulosus var. spinulosus . Cutleaf ironplant - Asteraceae *MN* native to Minnesota


Hasteola Raf.      false Indian plaintain

Hasteola suaveolens (L.) Pojark.      false Indian plaintain
Cacalia suaveolens L.
Synosma suaveolens (L.) Raf. ex Britt.


Labiatae 3 :  99
Family Lamiaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)
 
Hedeoma Pers.      false pennyroyal
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Hedeoma drummondii Benth.      Drummond's false pennyroyal
Hedeoma campora Rydb.
Hedeoma ciliata Nutt.
Hedeoma drummondii Benth. var. crenulata Irving
Hedeoma longiflora Rydb.
Hedeoma ovata A. Nels.

Hedeoma hispidum . Mock pennyroyal,  rough false pennyroyal, rough pennyroyal - Lamiaceae *MN* native to Minnesota, *WI*, *MB* Species widespread, abundant, and apparently secure throughout range (Hedeoma hispida)
    Hedeoma hispida Pursh      rough false pennyroyal

Hedeoma pulegioides . American false pennyroyal, American pennyroyal - Lamiaceae *MN* non-native, *WI*
    Hedeoma pulegioides (L.) Pers.      American false pennyroyal
Cunila pulegioides L.
Melissa pulegioides (L.) L.
Ziziphora pulegioides (L.) Desf.


Hedera L.      ivy

Hedera helix L.      English ivy


Hedwigia

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


Family Rubiaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  3 : 250

Hedyotis L.      starviolet

see also Houstonia

Hedyotis longifolia . Bluets,  long-leaved bluets - Rubiaceae *MN* native to Minnesota, *WI*
Houstonia longifolia Gaertn.
Hedyotis longifolia (Gaertn.) Hook. (WI)
Hedyotis purpurea (L.) Torr. & A.Gray var. longifolia (Gaertn.) Fosberg (WI)
Houstonia longifolia Gaertn. var. compacta Terrell (WI)
Houstonia longifolia Gaertn. var. glabra Terrell (WI)
Houstonia longifolia Gaertn. var. longifolia (WI)
Houstonia purpurea L. var. longifolia (Gaertn.) A.Gray (WI)

Hedyotis nigricans (Lam.) Fosberg      diamondflowers

Hedyotis nigricans (Lam.) Fosberg var. nigricans      diamondflowers
Chamisme angustifolia (Michx.) Nieuwl.
Gentiana nigricans Lam.
Hedyotis nigricans (Lam.) Fosberg var. filifolia (Chapman) Shinners
Hedyotis nigricans (Lam.) Fosberg var. rigidiuscula (Gray) Shinners
Hedyotis nigricans (Lam.) Fosberg var. scabra (S. Wats.) Fosberg
Hedyotis salina (Heller) Shinners
Houstonia angustifolia Michx.
Houstonia angustifolia Michx. var. filifolia (Chapman) Gray
Houstonia angustifolia Michx. var. rigidiuscula Gray
Houstonia filifolia (Chapman) Small
Houstonia nigricans (Lam.) Fern.
Houstonia rigidiuscula (Gray) Woot. & Standl.
Houstonia salina Heller
Houstonia tenuis Small
Oldenlandia angustifolia (Michx.) Gray
Oldenlandia angustifolia (Michx.) Gray var. filifolia Chapman


Family Fabaceae or Leguminosae

Hedysarum
L.      sweetvetch

Hedysarum alpinum  [Google Images] . American hedysarum, American sweetvetch, purple sweetvetch, sweetvetch, sweet broom - *MB* Species widespread, abundant, and apparently secure throughout range; widespread and abundant in Manitoba, but with elements of future concern
    Hedysarum alpinum L.      alpine sweetvetch
Hedysarum alpinum L. var. americanum Michx.
Hedysarum alpinum L. ssp. americanum (Michx.) Fedtsch.
Hedysarum alpinum L. var. grandiflorum Rollins
Hedysarum alpinum L. var. philoscia (A. Nels.) Rollins
Hedysarum americanum (Michx.) Britt.
Hedysarum hedysaroides auct. non (L.) Schinz & Thellung
Hedysarum philoscia A. Nels.
Hedysarum truncatum Eastw.


Hedysarum alpinum var americanum  [Google Images] . American hedysarum -  *MB* Species abundant throughout range, abundance of variety uncertain;  widespread in Manitoba but elements of future concern, more information needed

Hedysarum alpinum var philoscia  [Google Images] .  Alpine sweetvetch, American hedysarum - *MB* Species abundant throughout range, variety uncertain;  widespread in Manitoba but elements of future concern, more information needed

Hedysarum boreale  [Google Images] . Northern hedysarum - *MB* Species widespread, abundant, and apparently secure throughout range;  varies from uncommon to widespread in Manitoba, elements of future concern

Hedysarum boreale ssp mackenziei  [Google Images] . Northern hedysarum - *MB* Species abundant throughout range, variety uncertain;  varies from uncommon to widespread in Manitoba, elements of future concern


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

Helenium L.      sneezeweed
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Helenium amarum (Raf.) H. Rock      bitter-weed, narrow-leaved sneezeweed, yellow-dicks, yellowdicks - *WI*

Helenium amarum (Raf.) H. Rock var. amarum      bitter-weed, narrow-leaved sneezeweed, yellow-dicks, yellowdicks - *WI*
Gaillardia amara Raf. (WI)
Helenium tenuifolium Nutt.

Helenium autumnale L.      common sneezeweed - *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; widespread and abundant in Manitoba, but with elements of future concern

Helenium autumnale var. autumnale . Autumn sneezeweed,  common sneezeweed - Asteraceae *MN* native to Minnesota
    Helenium autumnale L. var. autumnale      common sneezeweed
Helenium altissimum Link (WI)
Helenium autumnale L. var. canaliculatum (Lam.) Torr. & Gray
Helenium autumnale L. var. parviflorum (Nutt.) Fern.
Helenium canaliculatum Lam.
Helenium latifolium P. Mill.
Helenium parviflorum Nutt.

Helenium autumnale var montanum  [Google Images] . *MB* Species abundant throughout range, variety uncertain

Helenium flexuosum . Purple-headed sneezeweed,  purple-head sneezeweed, southern sneezeweed - Asteraceae *MN* native to Minnesota, *WI*
    Helenium flexuosum Raf.      purplehead sneezeweed
Helenium floridanum Fern.
Helenium godfreyi Fern.
Helenium nudiflorum Nutt.
Helenium polyphyllum Small (WI)


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

Helianthemum P. Mill.      frostweed
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Helianthemum bicknellii . Bicknell's rock-rose, hoary frostweed, rock-rose - Cistaceae *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
    Helianthemum bicknellii Fern.      hoary frostweed
Crocanthemum bicknellii (Fern.) Barnh.
Crocanthemum majus sensu Britt.

Helianthemum canadense . Canada frostweed,  common rock-rose, long-branch frostweed - Cistaceae *MN* native to Minnesota, *WI*
    Helianthemum canadense (L.) Michx.      longbranch frostweed
Cistus canadensis L. (WI)
Crocanthemum canadense (L.) Britt.
Helianthemum canadense (L.) Michx. var. sabulonum Fern.


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

Helianthus L.      sunflower
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Helianthus ×ambiguus (Gray) Britt. (pro sp.)  . ambiguous sunflower - *WI* +

Helianthus annuus . Common sunflower, garden sunflower - Asteraceae *MN* native to Minnesota, Minn. Stat. §1505.0740, "Secondary noxious weed (except cultivars)", *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; widespread and abundant in Manitoba, but with elements of future concern
    Helianthus annuus L.      common sunflower
Helianthus annuus L. ssp. jaegeri (Heiser) Heiser
Helianthus annuus L. ssp. lenticularis (Dougl. ex Lindl.) Cockerell
Helianthus annuus L. var. annuus (WI)
Helianthus annuus L. var. lenticularis (Dougl. ex Lindl.) Steyermark
Helianthus annuus L. var. macrocarpus (DC.) Cockerell
Helianthus annuus L. ssp. texanus Heiser
Helianthus annuus L. var. texanus (Heiser) Shinners
Helianthus aridus Rydb.
Helianthus lenticularis Dougl. ex Lindl.

Helianthus couplandii  [Google Images] . prairie sunflower - *MB* More information needed on abundance of species throughout range

Helianthus debilis Nutt.      cucumberleaf sunflower

Helianthus debilis Nutt. ssp. cucumerifolius (Torr. & Gray) Heiser      cucumberleaf sunflower
Helianthus cucumerifolius Torr. & Gray
Helianthus debilis Nutt. var. cucumerifolius (Torr. & Gray) Gray

Helianthus decapetalus L.      forest sunflower, pale sunflower, thin-leaved sunflower, thinleaf sunflower - *WI*
Helianthus scrophulariifolius Britt.
Helianthus tracheliifolius P. Mill.

Helianthus divaricatus L.      divaricate sunflower, woodland sunflower - *WI*
Helianthus divaricatus L. var. angustifolius Kuntze

Helianthus ×divariserratus R.W. Long     

Helianthus ×doronicoides Lam. (pro sp.)     

Helianthus pilosus Tausch

Helianthus giganteus . Giant sunflower, swamp sunflower, tall sunflower - Asteraceae *MN* native to Minnesota, *WI*, *MB* Species widespread, abundant, and apparently secure throughout range
    Helianthus giganteus L.      giant sunflower
Helianthus alienus E.E. Wats.
Helianthus borealis E.E. Wats.
Helianthus exasperatus E.Watson (WI)
Helianthus giganteus L. ssp. alienus (E.E. Wats.) R.W. Long
Helianthus giganteus L. var. subtuberosus Britt.
Helianthus membranaceus E.Watson (WI)
Helianthus nuttallii Torr. & Gray var. subtuberosus (Britt.) Boivin
Helianthus subtuberosus (Britt.) Britt.
Helianthus validus E.E. Wats.

Helianthus giganteus L. X H. grosseserratus M.Martens *WI*

Helianthus giganteus L. X H. maximilianii Schrad. *WI* +

Helianthus grosseserratus . Sawtooth sunflower,  saw-tooth sunflower - Asteraceae *MN* native to Minnesota, *WI*
    Helianthus grosseserratus Martens      sawtooth sunflower
Helianthus grosseserratus M.Martens f. plenifolius Wadmond (WI)
Helianthus grosseserratus Martens var. hypoleucus Gray
Helianthus grosseserratus Martens ssp. maximus R.W. Long
Helianthus instabilis E.E. Wats.

Helianthus grosseserratus M.Martens X H. occidentalis Riddell *WI* +

Helianthus hirsutus . Hairy sunflower, oblong sunflower, rough sunflower - Asteraceae *MN* native to Minnesota, *WI*
    Helianthus hirsutus Raf.      hairy sunflower
Helianthus hirsutus Raf. var. stenophyllus Torr. & Gray
Helianthus hirsutus Raf. var. trachyphyllus Torr. & Gray
Helianthus stenophyllus (Torr. & Gray) E.E. Wats.

Helianthus ×intermedius R.W. Long      - intermediate sunflower  - *WI*

Helianthus ×kellermanii Britt. (pro sp.)      - Kellerman's sunflower - *WI*

Helianthus ×laetiflorus Pers. (pro sp.)      - beautiful sunflower, cheerful sunflower, hybrid prairie sunflower, mountain sunflower, *WI*, *MB* Species possibly in peril, but more information needed, taxonomic questions; hybrid 
Helianthus laetiflorus Pers. (WI)
Helianthus scaberrimus Ell.

Helianthus laetiflorus var rigidus  [Google Images] . beautiful sunflower - *MB* Species widespread, abundant, and apparently secure throughout range

Helianthus laetiflorus var subrhomboideus  [Google Images] . beautiful sunflower - *MB* Species and variety abundant throughout range, more information needed; widespread and abundant in Manitoba, but with elements of future concern

Helianthus ×luxurians E.E. Wats. (pro sp.)      - luxuriant sunflower, *WI*

Helianthus maximiliani . Maximilian's sunflower, narrow-leaved sunflower - Asteraceae *MN* native to Minnesota, *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; widespread, abundant, and apparently secure in Manitoba
    Helianthus maximiliani Schrad.      Maximilian sunflower
Helianthus dalyi Britt.

Helianthus microcephalus Torr. & Gray      small woodland sunflower

Helianthus mollis Lam.      ashy sunflower, downy sunflower, soft sunflower - *WI*
Helianthus mollis Lam. var. cordatus S. Wats

Helianthus X multiflorus L. (pro sp.) . many-flowered sunflower - WI [Excluded in Wisconsin]
Helianthus multiflorus L. (WI)

Helianthus nuttallii Torr. & Gray      Nuttall's sunflower - *MB* Species widespread, abundant, and apparently secure throughout range; widespread, abundant, and apparently secure in Manitoba

Helianthus nuttallii ssp nuttallii  [Google Images] . tuberous-rooted sunflower - *MB* Species and variety abundant throughout range; widespread, abundant and nearly secure in Manitoba, but may be elements of future concern

Helianthus nuttallii ssp. rydbergii . Nuttall's sunflower, tuberous-rooted sunflower - Asteraceae *MN* native to Minnesota :  Special Concern list, *MB* Species widespread and abundant throughout range, variety uncommon to abundant;  rare in Manitoba, less than 20 occurrences, may be vulnerable to extirpation
    Helianthus nuttallii Torr. & Gray ssp. rydbergii (Britt.) R.W. Long      Rydberg's sunflower
Helianthus nuttallii Torr. & Gray var. rydbergii (Britt.) Boivin
Helianthus rydbergii Britt.

Helianthus occidentalis Riddell      fewleaf sunflower, few-leaved sunflower, naked-stemmed sunflower, western sunflower - *WI*

Helianthus occidentalis var. occidentalis . Western sunflower - Asteraceae *MN* native to Minnesota
    Helianthus occidentalis Riddell ssp. occidentalis      fewleaf sunflower,  few-leaved sunflower, naked-stemmed sunflower, western sunflower - *WI*
Helianthus dowellianus M.A. Curtis
Helianthus occidentalis Riddell var. dowellianus (M.A. Curtis) Torr. & Gray
Helianthus occidentalis Riddell var. occidentalis (WI)

Helianthus pauciflorus . beautiful sunflower, few-leaved sunflower, stiff sunflower - 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
    Helianthus pauciflorus Nutt.      stiff sunflower

Helianthus pauciflorus var. pauciflorus . few-leaved sunflower, stiff sunflower - Asteraceae *MN* native to Minnesota - *WI*
    Helianthus pauciflorus Nutt. ssp. pauciflorus       few-leaved sunflower, prairie sunflower, stiff sunflower - *WI*
Helianthus laetiflorus Pers. var. rigidus (Cass.) Fern.
Helianthus pauciflorus Nutt. var. pauciflorus (WI)
Helianthus rigidus (Cass.) Desf.
Helianthus rigidus (Cass.) Desf. f. flavus Deam (WI)
Helianthus rigidus (Cass.) Desf. subsp. rigidus (WI)
Helianthus rigidus (Cass.) Desf. var. rigidus (WI)

Helianthus pauciflorus var. subrhomboideus .  few-leaved sunflower, stiff sunflower - Asteraceae *MN* native to Minnesota, *WI*
    Helianthus pauciflorus Nutt. ssp. subrhomboideus (Rydb.) O. Spring & E. Schilling      stiff sunflower
Helianthus laetiflorus Pers. var. subrhomboideus (Rydb.) Fern.
Helianthus pauciflorus Nutt. var. subrhomboideus (Rydb.) Cronq.
Helianthus rigidus (Cass.) Desf. ssp. laetiflorus (Rydb.) Heiser
Helianthus rigidus (Cass.) Desf. ssp. subrhomboideus (Rydb.) Heiser
Helianthus rigidus (Cass.) Desf. var. subrhomboideus (Rydb.) Cronq.
Helianthus subrhomboideus Rydb.

Helianthus petiolaris Nutt.       petioled sunflower, plains sunflower, prairie sunflower - *WI*, *MB* Widespread and apparently secure throughout range;  varies from uncommon to widespread in Manitoba, elements of future concern

Helianthus petiolaris Nutt. subsp. petiolaris . petioled sunflower, plains sunflower, prairie sunflower - WI* * +

Helianthus petiolaris var. petiolaris . Prairie sunflower - Asteraceae *MN* native to Minnesota
    Helianthus petiolaris Nutt. ssp. petiolaris      prairie sunflower

Helianthus salicifolius A. Dietr.      willowleaf sunflower, willow-leaved sunflower - *WI*
Helianthus filiformis Small
Helianthus orgyalis DC.

Helianthus strumosus .  pale-leaved woodland sunflower, rough-leaved sunflower - Asteraceae *MN* native to Minnesota, *WI*
    Helianthus strumosus L.      paleleaf woodland sunflower
Helianthus montanus E.E. Wats.
Helianthus saxicola Small

Helianthus tuberosus . Jerusalem artichoke, woodland sunflower - Asteraceae *MN* native to Minnesota, Minn. Stat. §1505.0740, "Secondary noxious weed", *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; not native to Manitoba
    Helianthus tuberosus L.      Jerusalem artichoke
Helianthus subcanescens (A.Gray) E.Watson (WI)
Helianthus tomentosus Michx.
Helianthus tuberosus L. var. subcanescens Gray

Helianthus laetiflorus . Bright sunflower - Asteraceae *MN* native to Minnesota


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

Helictotrichon Bess. ex J.A. & J.H. Schultes      alpineoatgrass

Helictotrichon hookeri . Hooker's oat grass, spike oat - Poaceae *MN* native to Minnesota :  Special Concern list, *MB* Species widespread, abundant, and apparently secure throughout range; widespread and abundant in Manitoba, but with elements of future concern
    Helictotrichon hookeri (Scribn.) Henr.      spikeoat
Avenochloa hookeri (Scribn.) Holub
Avena hookeri Scribn.
Avenula hookeri (Scribn.) Holub

Helictotrichon pubescens (Huds.) Bess. ex Pilger      downy alpineoatgrass
Avena pubescens Huds.
Avenula pubescens (Huds.) Dumort.


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

Heliopsis Pers.      heliopsis
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Heliopsis helianthoides (L.) Sweet      false sunflower, ox-eye, smooth oxeye, sunflower-everlasting - *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; widespread, abundant, and apparently secure in Manitoba

Heliopsis helianthoides (L.) Sweet var. helianthoides      false sunflower, ox-eye, smooth ox-eye, smooth oxeye, sunflower-everlasting - *WI*
Buphthalmum helianthoides L. (WI)
Heliopsis helianthoides (L.) Sweet subsp. helianthoides
Heliopsis helianthoides (L.) Sweet var. solidaginoides (L.) Fern.

Heliopsis helianthoides (L.) Sweet var. occidentalis (T.R. Fisher) Steyermark      smooth oxeye
Heliopsis helianthoides (L.) Sweet ssp. occidentalis T.R. Fisher

Heliopsis helianthoides var. scabra .  false sunflower, ox-eye, sunflower-everlasting - Asteraceae *MN* native to Minnesota, *WI*, *MB* Species abundant throughout range, variety uncertain; widespread, abundant, and apparently secure in Manitoba
Heliopsis helianthoides (L.) Sweet subsp. occidentalis T.R.Fisher (WI)
Heliopsis helianthoides (L.) Sweet subsp. scabra (Dunal) T.R.Fisher (WI)
Heliopsis helianthoides (L.) Sweet var. occidentalis (T.R.Fisher) Steyerm. (WI)
Heliopsis minor (Hook.) C.Mohr (WI)
Heliopsis scabra Dunal (WI)


Heliotropium

Heliotropium curassavicum  [Google Images] . salt heliotrope, seaside heliotrope - *MB* Species widespread, abundant, and apparently secure throughout range;  rare in Manitoba, less than 20 occurrences, may be vulnerable to extirpation


Helleborus L.      hellebore

Helleborus niger L.      black hellebore

Helleborus viridis L.      green hellebore


Helodium

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


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

Hemerocallis L.      daylily
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Hemerocallis fulva . Fulvous daylily,  orange daylily, tawny daylily - Liliaceae *MN* non-native, *WI*
    Hemerocallis fulva (L.) L.      orange daylily
Hemerocallis fulva (L.) L. var. fulva
Hemerocallis lilioasphodelus L. var. fulva L
Hemerocallis fulva (L.) L. var. kwanso Regel

Hemerocallis lilioasphodelus L.      lemon daylily, yellow daylily - *WI*
Hemerocallis flava (L.) L.
Hemerocallis lilioasphodelus L. var. flava L.


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

Lipocarpha   (Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Hemicarpha micrantha . Hemicarpha - Cyperaceae *MN* native to Minnesota
    Lipocarpha drummondii (Nees) G.C.Tucker . Drummond's half-chaff sedge - *WI* +
Hemicarpha drummondii Nees (WI)
Hemicarpha micrantha (Vahl) Pax var. aristulata Coville, sensu Gleason & Cronquist (1991) (WI)
Hemicarpha micrantha (Vahl) Pax var. drummondii (Nees) Friedl. (WI)
Scirpus micranthus Vahl var. drummondii (Nees) Mohlenbr. (WI)


Family Ranunculaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  2 : 84

Hepatica P. Mill.      hepatica
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

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

Hepatica nobilis Schreb.      hepatica, liverwort - WI [Excluded in Wisconsin]

Hepatica nobilis Schreb. var. acuta (Pursh) Steyermark      sharplobe hepatica
Anemone acutiloba (DC.) G. Lawson
Hepatica acutiloba DC.
Hepatica acuta (Pursh) Britt.
Hepatica triloba Chaix var. acuta Pursh

Hepatica nobilis Schreb. var. obtusa (Pursh) Steyermark      roundlobe hepatica
Anemone americana (DC.) Hara
Anemone hepatica L.
Hepatica americana (DC.) Ker-Gawl.
Hepatica hepatica (L.) Karst.
Hepatica triloba Chaix var. americana DC.


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

Heracleum L.      cowparsnip
2:635  (Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Heracleum lanatum . American cow-parsnip, Cow parsnip - Apiaceae *MN* native to Minnesota, *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; widespread, abundant, and apparently secure in Manitoba
Heracleum maximum W.Bartram (WI)
Heracleum sphondylium L. subsp. montanum (Schleich. ex Gaudin) Briq. (WI)
Heracleum sphondylium L. var. lanatum (Michx.) Dorn (WI)

Heracleum mantegazzianum Sommier & Levier      giant hogweed

Heracleum maximum Bartr.      common cowparsnip
Heracleum lanatum Michx.
Heracleum sphondylium L. var. lanatum (Michx.) Dorn
Heracleum sphondylium L. ssp. montanum (Schleich. ex Gaudin) Briq.


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

Herniaria L.      rupturewort
[ - ]  (Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Herniaria glabra L.      smooth rupturewort

Herniaria hirsuta L.      hairy rupturewort,  hairy rupture-wort - *WI*

Herniaria hirsuta L. ssp. cinerea (DC.) Coutinho      hairy rupturewort, hairy rupture-wort - *WI*
Herniaria cinerea DC.


Herzogiella

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

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


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

Hesperis L.      rocket
[2:175]  (Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Hesperis matronalis . Dame's rocket - Brassicaceae *MN* non-native, *WI*, *MB* Widespread and apparently secure throughout range; not native to Manitoba
    Hesperis matronalis L.      dames rocket


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

Hesperostipa (Elias) Barkworth      needle and thread

Stipa   (Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Hesperostipa comata (Trin. & Rupr.) Barkworth      needle and thread
    Stipa comata Trin. & Rupr. . needle-and-thread  - *WI* * +
Hesperostipa comata (Trin. & Rupr.) Barkworth (WI)
Hesperostipa comata (Trin. & Rupr.) Barkworth subsp. comata (WI)
Stipa comata Trin. & Rupr. subsp. intonsa Piper (WI)
Stipa comata Trin. & Rupr. var. suksdorfii H.St.John (WI)
Stipa comata Trin. & Rupr. var. comata (WI)

Hesperostipa comata (Trin. & Rupr.) Barkworth ssp. comata      needle and thread
Stipa comata Trin. & Rupr.
Stipa comata Trin. & Rupr. ssp. intonsa Piper

Hesperostipa spartea (Trin.) Barkworth      porcupinegrass
Stipa spartea Trin.


Family Pontederiaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  1 : 462

Heteranthera Ruiz & Pavón      mudplantain
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Heteranthera dubia (Jacq.) MacM.      grassleaf mudplantain, water star-grass - *WI*, *MB* Species widespread, abundant, and apparently secure throughout range;  rare in Manitoba, less than 20 occurrences, may be vulnerable to extirpation
Commelina dubia Jacq. (WI)
Heteranthera graminea (Michx.) Vahl
Heteranthera liebmannii (Buch. ex Magnus) Shinners
Zosterella dubia (Jacq.) Small
Zosterella longituba Alexander

Heteranthera limosa . Mud plantain - Pontederiaceae *MN* native to Minnesota :  Threatened list
    Heteranthera limosa (Sw.) Willd.      blue mudplantain
Pontederia limosa Sw.


Heterodermia

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


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

Heterotheca Cass.      false goldenaster
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

see also Chrysopsis

Heterotheca camporum (Greene) Shinners      lemonyellow false goldenaster, lemon-yellow false golden aster, prairie golden aster - WI [Excluded in Wisconsin]
Chrysopsis camporum Greene (WI)

Heterotheca camporum (Greene) Shinners var. glandulissimum Semple      lemonyellow false goldenaster
Chrysopsis camporum Greene var. glandulissimum (Semple) Cronq.

Heterotheca stenophylla (Gray) Shinners      stiffleaf false goldenaster

Heterotheca stenophylla (Gray) Shinners var. angustifolia (Rydb.) Semple      stiffleaf false goldenaster
Chrysopsis angustifolia Rydb.
Chrysopsis villosa (Pursh) Nutt. ex DC. var. angustifolia (Rydb.) Cronq.
Heterotheca villosa (Pursh) Shinners var. angustifolia (Rydb.) Semple

Heterotheca villosa (Pursh) Shinners      hairy false goldenaster, airy golden aster - *WI*

Heterotheca villosa (Pursh) Shinners var. ballardii (Rydb.) Semple      hairy false goldenaster, hairy golden aster, telegraph-plant - *WI*
Chrysopsis ballardii Rydb.

Heterotheca villosa (Pursh) Shinners var. minor (Hook.) Semple      hairy false goldenaster
Chrysopsis arida A. Nels.
Chrysopsis bakeri Greene
Chrysopsis columbiana Greene
Chrysopsis hispida (Hook.) DC.
Chrysopsis villosa (Pursh) Nutt. ex DC. var. hispida (Hook.) Gray
Chrysopsis wisconsinensis Shinners
Heterotheca villosa (Pursh) Shinners var. hispida (Hook.) Harms
Heterotheca wisconsinensis (Shinners) Shinners

Heterotheca villosa (Pursh) Shinners var. villosa      hairy false goldenaster
Chrysopsis mollis Nutt.
Chrysopsis villosa (Pursh) Nutt. ex DC.


Family Saxifragaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  2 : 214

Heuchera L.      alumroot
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Heuchera americana L.      American alumroot

Heuchera americana L. var. americana      American alumroot
Heuchera americana L. var. brevipetala Rosendahl, Butters & Lakela
Heuchera americana L. var. calycosa (Small) Rosendahl, Butters & Lakela
Heuchera americana L. var. heteradenia Fern.
Heuchera americana L. var. subtruncata Fern.
Heuchera calycosa Small
Heuchera curtisii Torr. & Gray ex Gray
Heuchera curtisii Torr. & Gray ex Gray var. crenata Rydb.
Heuchera lancipetala Rydb.

Heuchera americana L. var. hirsuticaulis (Wheelock) Rosendahl, Butters & Lakela      American alumroot
Heuchera americana L. var. interior Rosendahl, Butters & Lakela
Heuchera hirsuticaulis (Wheelock) Rydb.

Heuchera richardsonii . Alumroot,  prairie alumroot, Richardson's alumroot - Saxifragaceae *MN* native to Minnesota, *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; widespread, abundant, and apparently secure in Manitoba
    Heuchera richardsonii R. Br.      Richardson's alumroot
Heuchera hispida auct. non Pursh
Heuchera richardsonii R. Br. var. affinis Rosendahl, Butters & Lakela
Heuchera richardsonii R. Br. var. grayana Rosendahl, Butters & Lakela
Heuchera richardsonii R. Br. var. hispidior Rosendahl, Butters & Lakela


Family Malvaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  2 : 513

Hibiscus L.      rosemallow
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Hibiscus laevis . halberd-leaved rose mallow, rose mallow, smooth rose mallow - Malvaceae *MN* native to Minnesota, *WI*
    Hibiscus laevis All.      halberdleaf rosemallow
Hibiscus militaris Cav.

Hibiscus moscheutos L.      crimsoneyed rosemallow, crimson-eyed rose mallow, mallow-rose, rose mallow - *WI*

Hibiscus moscheutos L. ssp. moscheutos      crimsoneyed rosemallow, crimson-eyed rose mallow, mallow-rose, rose mallow - *WI*
Hibiscus incanus Wendl. f.
Hibiscus moscheutos L. ssp. incanus (Wendl. f.) Ahles
Hibiscus moscheutos L. ssp. palustris (L.) Clausen
Hibiscus moscheutos L. var. moscheutos (WI)
Hibiscus moscheutos L. var. purpurascens Sweet
Hibiscus oculiroseus Britt.
Hibiscus opulifolius Greene
Hibiscus palustris L.
Hibiscus pinetorum Greene

Hibiscus trionum . Flower-of-an-hour - Malvaceae *MN* non-native, Minn. Stat. §1505.0740, "Secondary noxious weed", *WI*, *MB* More information needed on abundance of species throughout range; not native to Manitoba
    Hibiscus trionum L.      flower of an hour
Trionum trionum (L.) Woot. & Standl.


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

Hieracium L.      hawkweed
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Hieracium albiflorum Hook. . white hawkweed - WI [Excluded in Wisconsin], *MB* Widespread and apparently secure throughout range
Chlorocrepis albiflora (Hook.) W.A.Weber (WI)
Hieracium helleri Gand. (WI)

Hieracium ×atramentarium (Naegeli & Peter) Zahn ex Engl. (pro sp.)  . hawkweed - WI* * +
Hieracium aurantiacum L. X H. florentinum All. (WI)
Hieracium aurantiacum L. X H. piloselloides Vill. (WI)

Hieracium aurantiacum .  devil's-paintbrush, grim-the-collier, orange hawkweed, red daisy - Asteraceae *MN* non-native, Minn. Stat. §1505.0740, "Secondary noxious weed", *WI*, *MB* More information needed on abundance of species throughout range; not native to Manitoba
    Hieracium aurantiacum L.      orange hawkweed

Hieracium caespitosum .  field hawkweed, meadow hawkweed, yellow king-devil - Asteraceae *MN* non-native, *WI*
    Hieracium caespitosum Dumort.      meadow hawkweed
Hieracium pratense Tausch

Hieracium canadense Michx.      Canadian hawkweed - *MB* Species widespread, abundant, and apparently secure throughout range;  rare in Manitoba, less than 20 occurrences, may be vulnerable to extirpation, more information needed

Hieracium canadense Michx. var. canadense      Canadian hawkweed
Hieracium columbianum Rydb.
Hieracium kalmii L. var. canadense (Michx.) Reveal
Hieracium scabriusculum Schwein. var. columbianum (Rydb.) Lepage
Hieracium umbellatum L. var. canadense (Michx.) Breitung
Hieracium umbellatum L. var. scabriusculum Farw.

Hieracium canadense Michx. var. fasciculatum (Pursh) Fern.      Canadian hawkweed
Hieracium kalmii L. var. fasciculatum (Pursh) Lepage

Hieracium canadense var subintegrum  [Google Images] . Canada hawkweed - *MB* Species abundant throughout range, variety uncertain;  rare in Manitoba, less than 20 occurrences, may be vulnerable to extirpation, more information needed

Hieracium ×fassettii Lepage  . Fassett's hawkweed - *WI*

Hieracium ×fassettii Lepage var. fassettii . Fassett's hawkweed - *WI*

Hieracium ×fassettii Lepage var. mendicum Lepage (pro nm.)  . Fassett's hawkweed  - *WI*

Hieracium ×fassettii Lepage var. wisconsinense Lepage (pro nm.)  . Wisconsin hawkweed  - *WI*

Hieracium ×fernaldii Lepage    - WI [Excluded in Wisconsin]
Hieracium canadense Michx. var. hirtirameum Fern.

Hieracium ×flagellare Willd. (pro sp.)  . Fernald's hawkweed

Hieracium ×flagellare Willd. (pro sp.) var. flagellare     

Hieracium floribundum . Smooth king devil - Asteraceae *MN* non-native
    Hieracium ×floribundum Wimmer & Grab. (pro sp.)     
Hieracium auricula L. p.p.
Hieracium ×dorei Lepage

Hieracium ×grohii Lepage     

Hieracium gronovii L.      beaked hawkweed, hairy hawkweed, queen-devil, queendevil - WI [Excluded in Wisconsin]
Hieracium gronovii L. var. foliosum Michx.

Hieracium kalmii . Canada hawkweed, Kalm's hawkweed - Asteraceae *MN* native to Minnesota - *WI*
    Hieracium kalmii L.      Kalm's hawkweed
Hieracium canadense Michx. (WI)
Hieracium canadense Michx. var. canadense (WI)
Hieracium canadense Michx. var. fasciculatum (Pursh) Fernald (WI)
Hieracium canadense Michx. var. kalmii (L.) Scoggan
Hieracium columbianum Rydb. (WI)
Hieracium kalmii L. var. fasciculatum (Pursh) Lepage (WI)
Hieracium kalmii L. var. kalmii (WI)
Hieracium kalmii L. var. subintegrum (Lepage) Lepage (WI)
Hieracium scabriusculum Schwein. var. columbianum (Rydb.) Lepage (WI)
Hieracium umbellatum L. var. canadense (Michx.) Breitung (WI)
Hieracium umbellatum L. var. scabriusculum Farw. (WI)

Hieracium kalmii L. X H. scabrum Michx. *WI*

Hieracium kalmii L. X H. umbellatum L. *WI* +
Hieracium kalmii L. X H. scabriusculum Schwein. (WI)

Hieracium lachenalii . Comm, *WI*
    Hieracium lachenalii K.C. Gmel.      common hawkweed
Hieracium acuminatum Jord.
Hieracium vulgatum Fries

Hieracium longipilum .  hairy hawkweed, long-beard hawkweed, long-haired hawkweed, prairie hawkweed - Asteraceae *MN* native to Minnesota, *WI*
    Hieracium longipilum Torr.      hairy hawkweed

Hieracium maculatum Sm.      spotted hawkweed

Hieracium ×marianum Willd. (pro sp.)     
    Hieracium pennsylvanicum Fries

Hieracium murorum L.      wall hawkweed - *WI*

Hieracium paniculatum L.      Allegheny hawkweed

Hieracium pilosella . Mouse-ear hawkweed - Asteraceae *MN* non-native, *WI*
    Hieracium pilosella L.      mouseear hawkweed

Hieracium pilosella L. var. pilosella      mouseear hawkweed, mouse-ear hawkweed - *WI*

Hieracium piloselloides . glaucous king-devil, King devil hawkwee, tall hawkweed - Asteraceae *MN* non-native, *WI*
    Hieracium piloselloides Vill.      tall hawkweed
Hieracium florentinum All.

Hieracium pratense  [Google Images] . King devil, meadow hawkweed - *MB* More information needed on abundance of species throughout range; not native to Manitoba

Hieracium scabriusculum  [Google Images] . hawkweed - *MB* Species abundant and widespread throughout range, but more information needed; widespread, abundant, and apparently secure in Manitoba

Hieracium scabrum .  rough hawkweed, sticky hawkweed - Asteraceae *MN* native to Minnesota, *WI*
    Hieracium scabrum Michx.      rough hawkweed
Hieracium scabrum Michx. var. scabrum (WI)
Hieracium scabrum Michx. var. tonsum Fernald & H.St.John (WI)

Hieracium scabrum Michx. var. scabrum      rough hawkweed

Hieracium scabrum Michx. var. tonsum Fern. & St. John      rough hawkweed

Hieracium scabrum Michx. X H. umbellatum L. *WI* +
Hieracium scabriusculum Schwein. X H. scabrum Michx. (WI)

Hieracium umbellatum . Rough hawkweed,  narrow-leaved hawkweed, northern hawkweed - Asteraceae *MN* native to Minnesota, *WI*
    Hieracium umbellatum L.      narrowleaf hawkweed
Hieracium scabriusculum Schwein.
Hieracium scabriusculum Schwein. var. perhirsutum Lepage
Hieracium scabriusculum Schwein. var. saximontanum Lepage
Hieracium scabriusculum Schwein. var. scabriusculum (WI)
Hieracium scabriusculum Schwein. var. scabrum (Schwein.) Lepage

Hieracium venosum L.      poor Robin's plantain, rattlesnakeweed - *MB* Species widespread, abundant, and apparently secure throughout range
Hieracium venosum L. var. nudicaule (Michx.) Farw.


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

Hierochloe R. Br.      sweetgrass
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Hierochloe alpina  [Google Images] . holy grass - *MB* Species widespread, abundant, and apparently secure throughout range;  rare in Manitoba, less than 20 occurrences, may be vulnerable to extirpation

Hierochloe alpina ssp alpina  [Google Images] . holy grass - *MB* Species and variety abundant throughout range;  rare in Manitoba, less than 20 occurrences, may be vulnerable to extirpation

Hierochloe hirta (Schrank) Borbás      northern sweetgrass, sweet grass, vanilla grass - *WI*

Hierochloe hirta (Schrank) Borbás subsp. arctica (J.Presl) G.Weim. . northern sweet grass, vanilla grass - WI* * +
Anthoxanthum hirtum (Schrank) Y.Schouten & Veldkamp subsp. arcticum (J.Presl) G.C.Tucker (WI)
Hierochloe arctica J.Presl (WI)
Hierochloe odorata auct. non (L.) P.Beauv. (WI)

Hierochloe odorata . Indian grass, sweet grass, vanilla grass - Poaceae *MN* native to Minnesota, *MB* Species widespread, abundant, and apparently secure throughout range; widespread, abundant, and apparently secure in Manitoba
    Hierochloe hirta (Schrank) Borbás ssp. arctica (J. Presl) G. Weim.      northern sweetgrass
Anthoxanthum hirtum (Schrank) Y. Schouten & Veldkamp ssp. arcticum (J. Presl) G. Tucker
Hierochloe odorata (L.) Beauv. ssp. arctica (J. Presl) Tzvelev

Hierochloe pauciflora  [Google Images] . Arctic holy grass - *MB* Widespread and apparently secure throughout range;  rare in Manitoba, less than 20 occurrences, may be vulnerable to extirpation


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

Hippuris L.      mare's-tail
2:612  (Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Hippuris tetraphylla  [Google Images] . four-leaved mare's tail - *MB* Species widespread, abundant, and apparently secure throughout range;  varies from uncommon to widespread in Manitoba, elements of future concern, map

Hippuris vulgaris .  common mare's-tail, mare's-tail - Hippuridaceae *MN* native to Minnesota, *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; widespread, abundant, and apparently secure in Manitoba
    Hippuris vulgaris L.


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

Holcus L.      velvetgrass
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Holcus lanatus L.      common velvetgrass, velvet grass - *WI*
Nothoholcus lanatus (L.) Nash


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

Holosteum L.      holosteum
[2:50]  (Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Holosteum umbellatum L.      jagged chickweed - *WI*


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

Hordeum L.      barley
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Hordeum jubatum . Foxtail barley, squirrel-tail grass, wild barley - Poaceae *MN* native to Minnesota, *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; widespread, abundant, and apparently secure in Manitoba
    Hordeum jubatum L.      foxtail barley
Critesion jubatum (L.) Nevski (WI)
Hordeum caespitosum Scribn. ex Pammel (WI)
Hordeum jubatum L. subsp. jubatum (WI)
Hordeum jubatum L. var. caespitosum (Scribn. ex Pammel) Hitchc. (WI)

Hordeum jubatum L. ssp. jubatum      foxtail barley, wild barley - *MB* Species abundant throughout range, variety uncertain; widespread, abundant, and apparently secure in Manitoba
Critesion jubatum (L.) Nevski

Hordeum jubatum ssp x intermedium  [Google Images] . wild barley - *MB* hybrid, *ON*

Hordeum pusillum . Little barley - Poaceae *MN* native to Minnesota, *WI*
    Hordeum pusillum Nutt.      little barley
Critesion pusillum (Nutt.) A. Löve
Hordeum pusillum Nutt. var. pubens A.S. Hitchc.

Hordeum vulgare . common barley, Nepal barley - Poaceae *MN* non-native, *WI*
    Hordeum vulgare L.      common barley
Hordeum aegiceras Nees ex Royle
Hordeum distichon L.
Hordeum hexastichum L.
Hordeum hexastichon L.
Hordeum irregulare Aberg & Wiebe
Hordeum sativum Pers.
Hordeum vulgare L. var. trifurcatum (Schlecht.) Alef.


Hosta Tratt.      plantain lily

Hosta ventricosa (Salisb.) Stearn      blue plantain lily
Bryocles ventricosa Salisb.
Niobe caerulea (Andr.) Nash
Niobe coerulea (Andr.) Nash [orthographic variant]


Family Rubiaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  3 : 250

Houstonia L.      bluet
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

see also Hedyotis

Houstonia caerulea L.      azure bluet, azure bluets, bluets, innocence, Quaker-ladies - *WI*
Hedyotis caerulea (L.) Hook.
Houstonia caerulea L. var. faxonorum Pease & Moore
Oldenlandia caerulea (L.) A.Gray (WI)

Houstonia canadensis Willd. ex Roemer & J.A. Schultes      Canadian summer bluet
Hedyotis canadensis (Willd. ex Roemer & J.A. Schultes) Fosberg
Hedyotis longifolia (Gaertn.) Hook. var. ciliolata (Torr.) Mohlenbrock
Hedyotis purpurea (L.) Torr. & Gray var. ciliolata (Torr.) Fosberg
Hedyotis purpurea (L.) Torr. & Gray var. setiscaphia (L.G. Carr) Fosberg
Houstonia canadensis Willd. ex Roemer & J.A. Schultes var. setiscaphia (L.G. Carr) C.F. Reed
Houstonia ciliolata Torr.
Houstonia setiscaphia L.G. Carr

Houstonia longifolia Gaertn.      longleaf bluets, longleaf summer bluet - *MB* Widespread and apparently secure throughout range; widespread, abundant and nearly secure in Manitoba, but may be elements of future concern
Hedyotis longifolia (Gaertn.) Hook.
Hedyotis longifolia (Gaertn.) Hook. var. tenuifolia (Nutt.) Torr. & Gray
Hedyotis nuttalliana Fosberg
Hedyotis purpurea (L.) Torr. & Gray var. longifolia (Gaertn.) Fosberg
Hedyotis purpurea (L.) Torr. & Gray var. tenuifolia (Nutt.) Fosberg
Houstonia longifolia Gaertn. var. compacta Terrell
Houstonia longifolia Gaertn. var. glabra Terrell
Houstonia longifolia Gaertn. var. tenuifolia (Nutt.) Wood
Houstonia purpurea L. var. tenuifolia (Nutt.) Gray
Houstonia tenuifolia Nutt.
Oldenlandia purpurea (L.) Gray var. tenuifolia (Nutt.) Gray ex Chapman

Houstonia purpurea L.      Venus' pride

Houstonia purpurea L. var. calycosa Gray      Venus' pride
Hedyotis lanceolata Poir.
Hedyotis purpurea (L.) Torr. & Gray var. calycosa (Gray) Fosberg
Houstonia calycosa (Gray) C. Mohr
Houstonia lanceolata (Poir.) Britt.

Hudsonia tomentosa  [Google Images] . false heather, wooly beachheather, wooly hudsonia - *MB* Species widespread, abundant, and apparently secure throughout range;  uncommon in Manitoba, less than 100 occurrences

Hudsonia tomentosa var tomentosa  [Google Images] . false heather, wooly beachheather - *MB* Species and variety abundant throughout range;  uncommon in Manitoba, less than 100 occurrences


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

Hudsonia L.      goldenheather
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Hudsonia tomentosa . Beach heather,  false heather, w, *WI*
    Hudsonia tomentosa Nutt.      woolly beachheather

Hudsonia tomentosa Nutt. var. intermedia Peck      false heather, woolly beach-heather, sand goldenheather - *WI*
Hudsonia ericoides L. ssp. intermedia (Peck) Nickerson & Skog
Hudsonia intermedia (Peck) Erskine (pro hybr.)

Hudsonia tomentosa Nutt. var. tomentosa      woolly beachheather
Hudsonia ericoides L. ssp. tomentosa (Nutt.) Nickerson & Skog


Family Cannabaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  1 : 633

Humulus L.      hop
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Humulus japonicus . Japanese hop, Japanese hops - Cannabaceae *MN* non-native, *WI*
    Humulus japonicus Sieb. & Zucc.
Humulus scandens auct. non (Lour.) Merr.

Humulus lupulus . Common hop, common hops, hop - Cannabaceae *MN* native to Minnesota, *WI*, *MB* Species widespread, abundant, and apparently secure throughout range; widespread, abundant and nearly secure in Manitoba, but may be elements of future concern
    Humulus lupulus L.      common hop

Humulus lupulus var. lupuloides . common hop, common hops, hop - Cannabaceae *MN* native to Minnesota, *WI*, *MB* Species and variety abundant throughout range; widespread, abundant and nearly secure in Manitoba, but may be elements of future concern
    Humulus lupulus L. var. lupuloides E. Small      common hop
Humulus americanus Nutt.
Humulus lupulus L. ssp. americanus (Nutt.) A.& D. Löve

Humulus lupulus L. var. lupulus      brewer's hop, common hop, cultivated hop - *WI*, *MB* Species abundant throughout range, variety uncertain; not native to Manitoba

Humulus lupulus L. var. neomexicanus A.Nelson & Cockerell . common hop - WI* + , *MB* Species abundant throught range, variety widespread but element of future concern;  uncommon in Manitoba, less than 100 occurrences
Humulus neomexicanus (A.Nelson & Cockerell) Rydb.

Humulus lupulus var. pubescens . Common hops - Cannabaceae *MN* native to Minnesota, *WI*
    Humulus lupulus L. var. pubescens E. Small      common hop


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

Huperzia Bernh.      clubmoss
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Huperzia appalachiana . Appalachian club-moss, Appalachian fir moss, mountain fir-moss - Lycopodiaceae *MN* native to Minnesota, *WI*
    Huperzia appalachiana Beitel & Mickel      Appalachian clubmoss

Huperzia ×bartleyi (Cusick) Kartesz & Gandhi   . Bartley's club-moss - *WI*
Lycopodium lucidulum Michx. X L. porophilum F.E.Lloyd & Underw. (WI)
Lycopodium X bartleyi Cusick (WI)


Huperzia x buttersii . Butters' fir moss - Lycopodiaceae *MN* native to Minnesota, *WI*
    Huperzia ×buttersii (Abbe) Kartesz & Gandhi
Lycopodium lucidulum Michx. X L. selago L. (WI)
Lycopodium X buttersii Abbe (WI)

Huperzia X josephbeitelii A.Haines . Beitel's club-moss - *WI*

Huperzia lucidula . shining club-moss, shining fir-moss, shining fir moss - Lycopodiaceae *MN* native to Minnesota, *WI*
    Huperzia lucidula (Michx.) Trevisan      shining clubmoss
Huperzia selago (L.) Bernh. ssp. lucidula (Michx.) A.& D. Löve
Lycopodium lucidulum Michx.
Lycopodium reflexum Sw., non Lam.
Urostachys lucidulus (Michx.) Herter ex Nessel

Huperzia occidentalis (Clute) Beitel . western club-moss, western fir-moss  - *WI [Excluded in Wisconsin]
Lycopodium lucidulum Michx. var. occidentale (Clute) L.R.Wilson
Lycopodium lucidulum Michx. var. tryonii Mohlenbr.

Huperzia porophila . rock club-moss, rock fir moss - Lycopodiaceae *MN* native to Minnesota :  Threatened list, *WI*
    Huperzia porophila (Lloyd & Underwood) Holub      rock clubmoss
Huperzia selago (L.) Bernh. ex Mart. & Schrank var. patens (P.Beauv.) Trevis.(WI)
Huperzia selago (L.) Bernh. var. porophila (Lloyd & Underwood) A.& D. Löve
Huperzia selago (L.) Bernh. var. patens (Beauv.) Trevisan
Lycopodium lucidulum Michx. var. porophilum (Lloyd & Underwood) Clute
Lycopodium porophilum Lloyd & Underwood
Lycopodium selago L. var. porophilum (Lloyd & Underwood) Clute
Lycopodium selago L. ssp. patens (Beauv.) Calder & Taylor
Lycopodium selago L. var. patens (Beauv.) Desv.
Urostachys lucidulus (Michx.) Herter ex Nessel var. porophilus (Lloyd & Underwood) Herter ex Nessel, non Lam.
Urostachys porophilus (Lloyd & Underwood) Herter ex Nessel

Huperzia selago . Northern fir moss - Lycopodiaceae *MN* native to Minnesota
       Huperzia selago (L.) Bernh.      fir clubmoss

Huperzia selago (L.) Bernh. ex Mart. & Schrank var. selago      fir clubmoss, fir club-moss, northern fir-moss - *WI*
Huperzia selago (L.) Bernh. ex Mart. & Schrank var. selago (WI)
Lycopodium selago L.
Lycopodium selago L. var. selago (WI)
Plananthus selago (L.) P.Beauv. (WI)
Urostachys selago (L.) Herter ex Nessel


Hutchinsia

Hutchinsia procumbens  [Google Images] . prostrate hutchinsia -  *MB* Species widespread, abundant, and apparently secure throughout range; very rare in Manitoba, less than 5 occurrences, vulnerable to extirpation


Family Violaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  2 : 545

Hybanthus Jacq.      greenviolet
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Hybanthus concolor (T.F. Forst.) Spreng.      eastern greenviolet, eastern green-violet, green-violet - *WI*
Cubelium concolor (T.F. Forst.) Raf.
Viola concolor T.F. Forst.


Family Ranunculaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  2 : 84

Hydrastis L.      hydrastis
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Hydrastis canadensis . Golden seal,  goldenseal - Ranunculaceae *MN* native to Minnesota :  Endangered list, *WI*
    Hydrastis canadensis L.      goldenseal


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

Hydrocotyle L.      hydrocotyle
2:648  (Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Hydrocotyle americana . American marsh pennywort, American water pennywort, marsh pennywort - Apiaceae *MN* native to Minnesota :  Special Concern list, *WI*
    Hydrocotyle americana L.      American marshpennywort

Hydrocotyle umbellata L.      manyflower marshpennywort


Family Hydrophyllaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  3 : 65

Hydrophyllum L.      waterleaf
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Hydrophyllum appendiculatum . Appendaged waterleaf,  great water-leaf - Hydrophyllaceae *MN* native to Minnesota, *WI*
    Hydrophyllum appendiculatum Michx.      great waterleaf
Decemium appendiculatum (Michx.) Small

Hydrophyllum canadense L.      bluntleaf waterleaf

Hydrophyllum virginianum L. . John's-cabbage, Shawnee-salad, Virginia water-leaf - *WI* * + , *MB* Species widespread, abundant, and apparently secure throughout range
Hydrophyllum virginianum L. var. atranthum (Alexander) Constance (WI)
Hydrophyllum virginianum L. var. virginianum (WI)

Hydrophyllum virginianum var. virginianum . Virginia waterleaf - Hydrophyllaceae *MN* native to Minnesota
    Hydrophyllum virginianum L.      Shawnee salad
Hydrophyllum virginianum L. var. atranthum (Alexander) Constance


Hygroamblystegium

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

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


Hygrohypnum

Hygrohypnum alpestre  [Google Images] . *MB* Uncommon to widespread and abundant throughout range; more information needed to determine status in Manitoba

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


Hylocomium

Hylocomium splendens  [Google Images] . mountan fern moss - *MB* Species widespread, abundant, and apparently secure throughout range; more information needed to determine status in Manitoba


Hylotelephium H. Ohba.      stonecrop

Hylotelephium erythrostictum (Miq.) H. Ohba.      garden stonecrop
Sedum alboroseum Baker
Sedum erythrostictum Miq.

Hylotelephium spectabile (Boreau) H. Ohba.      showy stonecrop
Sedum spectabile Boreau

Hylotelephium telephium (L.) H. Ohba.      witch's moneybags

Hylotelephium telephium (L.) H. Ohba. ssp. telephium      witch's moneybags
Sedum purpureum (L.) J.A. Schultes
Sedum telephium L.
Sedum telephium L. ssp. purpureum (L.) Schinz & Keller
Sedum triphyllum (Haw.) S.F. Gray


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

Hyoscyamus L.      henbane
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Hyoscyamus niger L.      black henbane - WI [Excluded in Wisconsin], *MB* More information needed on abundance of species throughout range; not native to Manitoba


Family Hypericaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  2 : 527

Hypericum L.      St. Johnswort
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Hypericum ascyron L.      great St. Johnswort
Hypericum pyramidatum Ait.

Hypericum boreale . Northern St. John's wort - Clusiaceae *MN* native to Minnesota, *WI*
    Hypericum boreale (Britt.) Bickn.      northern St. Johnswort
Hypericum boreale (Britton) E.P.Bicknell f. callitrichoides Fassett (WI)
Hypericum mutilum L. ssp. boreale (Britt.) J. Gillett

Hypericum boreale (Britton) E.P.Bicknell X H. majus (A.Gray) Britton *WI* +

Hypericum boreale (Britton) E.P.Bicknell X H. mutilum L. *WI* +

Hypericum canadense . Canadian St. John’s-wort,  Canadian St. John's-wort, lesser Canadian St. John's-wort - Clusiaceae *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
    Hypericum canadense L.      lesser Canadian St. Johnswort
Hypericum canadense L. var. galiiforme Fern.
Hypericum canadense L. var. magninsulare Weatherby

Hypericum canadense L. X H. majus (A.Gray) Britton *WI* +
Hypericum majus (A.Gray) Britton X H. canadense L. (WI)

Hypericum dissimulatum Bickn.      disguised St. Johnswort - *WI*
Hypericum boreale (Britton) E.P.Bicknell X H. canadense L. (WI)
Hypericum dissimulatum E.P.Bicknell (WI)

Hypericum ellipticum . creeping St. John's-wort, pale St. John's wort - Clusiaceae *MN* native to Minnesota, *WI*, *MB* Species widespread, abundant, and apparently secure throughout range
    Hypericum ellipticum Hook.      pale St. Johnswort
Hypericum ellipticum Hook. f. submersum Fassett (WI)

Hypericum gentianoides (L.) B.S.P.      orangegrass, orange-grass, pine-weed - *WI*
Sarothra gentianoides L.

Hypericum kalmianum L.      Kalm's St. Johnswort, Kalm's St. John's-wort - *WI*

Hypericum majus . large Canada St. John's wort, larger Canadian St. John's-wort, Large St. John's wort - Clusiaceae *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
    Hypericum majus (Gray) Britt.      large St. Johnswort
Hypericum canadense L. var. majus Gray

Hypericum mutilum L.      dwarf St. Johnswort, small-flowered St. John's-wort, weak St. John's-wort - *WI*, *MB* Species widespread, abundant, and apparently secure throughout range
Hypericum mutilum L. var. latisepalum Fern.
Hypericum mutilum L. var. longifolium R.Keller (WI)
Hypericum mutilum L. var. parviflorum (Willd.) Fern.
Hypericum parviflorum Willd. (WI)

Hypericum perforatum . Common St. John's wort,  common St. John's-wort, Klamath-weed, St. John's-wort - Clusiaceae *MN* non-native, *WI*, *MB* More information needed on abundance of species throughout range; not native to Manitoba
    Hypericum perforatum L.      common St. Johnswort

Hypericum prolificum L.      shrubby St. Johnswort, shrubby St. John's-wort, *WI*
Ascyrum spathulatum Spach (WI)
Hypericum spathulatum (Spach) Steud.

Hypericum punctatum . Spotted St. John's wort,  spotted St. John's-wort - Clusiaceae *MN* native to Minnesota, *WI*
    Hypericum punctatum Lam.      spotted St. Johnswort
Hypericum punctatum Lam. f. subpetiolatum (E.P. Bicknell ex Small) Fernald (WI)
Hypericum subpetiolatum Bickn. ex Small

Hypericum pyramidatum . giant St. John's-wort, great St. John's-wort, great St. John's wort - Clusiaceae *MN* native to Minnesota, *WI*, *MB* Species widespread throughout range, but elements of future concern
Hypericum ascyron L., misapplied (WI)

Hypericum sphaerocarpum Michx.      round-fruited St. John's-wort, round-seeded St. John's-wort, roundseed St. Johnswort - *WI*
Hypericum sphaerocarpum Michx. var. turgidum (Small) Svens.
Hypericum turgidum Small


Hyperphyscia

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


Hypnum

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

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

Hypnum cupressiforme var resupinatum  [Google Images] . *MB* Species abundant throughout range, variety uncertain; more information needed to determine status in Manitoba

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

Hypnum hamulosum  [Google Images] . hypnum moss - *MB* Uncommon to widespread and abundant throughout range; more information needed to determine status in Manitoba

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

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

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

Hypnum recurvatum  [Google Images] . recurved hypnum moss - *MB* Uncommon to widespread and abundant throughout range; more information needed to determine status in Manitoba

Hypnum revolutum  [Google Images] . revolute hypnum moss - *MB* Species widespread, abundant, and apparently secure throughout range; more information needed to determine status in Manitoba

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

Hypnum vaucheri  [Google Images] . *MB* Uncommon to widespread and abundant throughout range; more information needed to determine status in Manitoba


Hypocenomyce

Hypocenomyce scalaris  [Google Images] . cockleshell lichen - *MB* Species widespread, abundant, and apparently secure throughout range; more information needed to determine status in Manitoba


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

Hypochaeris L.      catsear
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Hypochaeris radicata L.      false dandelion, hairy cat's-ear, hairy catsear, spotted cat's-ear


Hypogymnia

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

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


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

Hypoxis L.      star-grass
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Hypoxis hirsuta . common gold-star, common star-grass, yellow star-grass, yellow stargrass - Liliaceae *MN* native to Minnesota, *MB* Species widespread, abundant, and apparently secure throughout range;  uncommon in Manitoba, less than 100 occurrences
    Hypoxis hirsuta (L.) Coville      common goldstar
Hypoxis carolinensis Michx. (WI)
Hypoxis decumbens L.
Hypoxis erecta L. (WI)
Hypoxis graminea Pursh (WI)
Hypoxis grandis Pollard (WI)
Hypoxis micrantha Pollard (WI)
Hypoxis pallida Salisb. (WI)
Hypoxis villosa Raf. (WI)
Ornithogalum hirsutum L.


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

Hyssopus L.      hyssopus
3:140  (Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Hyssopus officinalis . Hyssop - Lamiaceae *MN* non-native, *WI*
    Hyssopus officinalis L.      hyssop


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