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 proper and safe use of herbs.

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

Ranunculus L.      buttercup
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Ranunculus abortivus . Kidney-leaved buttercup,  little-leaf buttercup, small-flowered buttercup - Ranunculaceae *MN* native to Minnesota, *WI*
    Ranunculus abortivus L.      littleleaf buttercup
Ranunculus abortivus L. ssp. acrolasius (Fern.) Kapoor & A.& D. Löve
Ranunculus abortivus L. var. abortivus (WI)
Ranunculus abortivus L. var. acrolasius Fern.
Ranunculus abortivus L. var. eucyclus Fern.
Ranunculus abortivus L. var. indivisus Fern.
Ranunculus abortivus L. var. typicus Fern.

Ranunculus acris .  common buttercup, blister plant, meadow buttercup, tall buttercup - Ranunculaceae *MN* non-native, Minn. Stat. §1505.0740, "Secondary noxious weed", *WI*
    Ranunculus acris L.      tall buttercup
Ranunculus acris L. subsp. strigulosus (Schur) Hyl. (WI)
Ranunculus acris L. var. acris (WI)
Ranunculus acris L. var. latisectus Beck (WI)
Ranunculus acris L. var. stevenii (Andrz. ex Besser) Lange (WI)
Ranunculus acris L. var. typicus Beck (WI)
Ranunculus acris L. var. villosus (Drabble) S.M.Coles (WI)
Ranunculus boreanus Jord. (WI)

Ranunculus acris L. var. acris      showy buttercup
Ranunculus acris L. var. latisectus G. Beck
Ranunculus acris L. ssp. strigulosus (Schur) Hyl.
Ranunculus acris L. var. stevenii (Andrz. ex Bess.) Lange
Ranunculus acris L. var. typicus G. Beck
Ranunculus acris L. var. villosus (Drab.) S.M. Coles
Ranunculus boreanus Jord.

Ranunculus ambigens S. Wats.      waterplantain spearwort
Ranunculus obtusiusculus Raf.

Ranunculus aquatilis L. . white water crowfoot  - *WI*

Ranunculus aquatilis var. diffusus . Limp white water crowfoot,  white water crowfoot - Ranunculaceae *MN* native to Minnesota, *WI*
Batrachium circinatum (Sibth.) Rchb. subsp. subrigidum (W.B.Drew) A.Löve & D.Löve (WI)
Batrachium flaccidum (Pers.) Rupr. (WI)
Batrachium longirostre (Godr.) F.W.Schultz (WI)
Batrachium porteri (Britton) Britton (WI)
Batrachium trichophyllum (Chaix) F.W.Schultz (WI)
Ranunculus amphibius James (WI)
Ranunculus aquatilis L. var. calvescens (W.B.Drew) L.D.Benson (WI)
Ranunculus aquatilis L. var. capillaceus (Thuill.) DC. (WI)
Ranunculus aquatilis L. var. harrisii L.D.Benson (WI)
Ranunculus aquatilis L. var. lalondei L.D.Benson (WI)
Ranunculus aquatilis L. var. longirostris (Godr.) Lawson (WI)
Ranunculus aquatilis L. var. porteri (Britton) L.D.Benson (WI)
Ranunculus aquatilis L. var. subrigidus (W.B.Drew) Breitung (WI)
Ranunculus aquatilis L. var. trichophyllus (Chaix) A.Gray (WI)
Ranunculus circinatus auct. non Sibth. (WI)
Ranunculus circinatus Sibth. var. subrigidus (W.B.Drew) L.D.Benson (WI)
Ranunculus confervoides (Fr.) Fr. (WI)
Ranunculus flaccidus Pers. (WI)
Ranunculus longirostris Godr. (WI)
Ranunculus subrigidus W.B.Drew (WI)
Ranunculus trichophyllus Chaix (WI)
Ranunculus trichophyllus Chaix var. calvescens W.B.Drew (WI)
Ranunculus trichophyllus Chaix var. eradicatus (Laest.) W.B.Drew (WI)
Ranunculus trichophyllus Chaix var. trichophyllus (WI)
Ranunculus trichophyllus Chaix var. typicus W.B.Drew (WI)
Ranunculus usneoides Greene (WI)

Ranunculus bulbosus L.      St. Anthony's turnip
Ranunculus bulbosus L. var. dissectus Barbey
Ranunculus bulbosus L. var. valdepubens (Jord.) Briq.

Ranunculus cymbalaria . alkali buttercup, seaside crowfoot - Ranunculaceae *MN* native to Minnesota, *WI*
    Ranunculus cymbalaria Pursh      alkali buttercup
Cyrtorhyncha cymbalaria (Pursh) Britt. ssp. alpina (Hook.) A.& D. Löve
Halerpestes cymbalaria (Pursh) Greene
Ranunculus cymbalaria Pursh f. hebecaulis Fernald (WI)
Halerpestes cymbalaria (Pursh) Greene ssp. saximontana (Fern.) Moldenke
Ranunculus cymbalaria Pursh var. alpinus Hook.
Ranunculus cymbalaria Pursh var. saximontanus Fern.
Ranunculus cymbalaria Pursh ssp. saximontanus (Fern.) Thorne
Ranunculus cymbalaria Pursh var. typicus L. Benson

Ranunculus fascicularis . early buttercup, swamp buttercup, thick-root buttercup - Ranunculaceae *MN* native to Minnesota, *WI*
    Ranunculus fascicularis Muhl. ex Bigelow      early buttercup
Ranunculus fascicularis Muhl. ex Bigelow var. apricus (Greene) Fern.
Ranunculus fascicularis Muhl. ex Bigelow var. typicus L. Benson

Ranunculus ficaria L.      fig buttercup, lesser celandine - *WI*
Ranunculus ficaria L. subsp. bulbilifer Lambinon (WI)
Ranunculus ficaria L. subsp. calthifolius (Rchb.) Arcang. (WI)
Ranunculus ficaria L. subsp. ficaria (WI)
Ranunculus ficaria L. var. bulbifera Albert (WI)

Ranunculus ficaria L. var. bulbifera Marsden-Jones      fig buttercup
Ranunculus ficaria L. ssp. bulbifera (Marsden-Jones) Lawalree

Ranunculus flabellaris . Large yellow water crowfoot, yellow water buttercup, yellow water crowfoot  - Ranunculaceae *MN* native to Minnesota, *WI*
    Ranunculus flabellaris Raf.      yellow water buttercup
Ranunculus delphiniifolius Torr. ex Eat.
Ranunculus delphiniifolius Torr. ex Eaton var. terrestris Farw. (WI)
Ranunculus flabellaris Raf. f. riparius Fernald (WI)

Ranunculus flabellaris Raf. X R. sceleratus L. *WI* +

Ranunculus flammula . creeping spearwort, spearwort, spearwort buttercup - Ranunculaceae *MN* non-native, *WI*
    Ranunculus flammula L.      greater creeping spearwort

Ranunculus flammula L. var. filiformis (Michx.) Hook.      greater creeping spearwort
Ranunculus filiformis Michx.
Ranunculus flammula L. var. reptans (L.) E. Mey.
Ranunculus reptans L.
Ranunculus reptans L. var. filiformis (Michx.) DC.
Ranunculus reptans L. var. intermedius (Hook.) Torr. & Gray

Ranunculus flammula L. var. flammula      greater creeping spearwort
Ranunculus filiformis Michx. var. ovalis Bigelow
Ranunculus flammula L. var. genuinus Buch.
Ranunculus flammula L. var. ovalis (Bigelow) L. Benson
Ranunculus flammula L. var. samolifolius (Greene) L. Benson
Ranunculus reptans L. var. ovalis (Bigelow) Torr. & Gray

Ranunculus flammula var. ovalis . creeping spearwort, spearwort, spearwort buttercup - Ranunculaceae *MN* native to Minnesota, *WI*
Ranunculus filiformis Michx. var. ovalis J.M.Bigelow (WI)
Ranunculus flammula L. var. samolifolius (Greene) L.D.Benson (WI)
Ranunculus reptans L. var. ovalis (J.M.Bigelow) Torr. & A.Gray (WI)

Ranunculus flammula var. reptans . creeping spearwort, flam butttercup, spearwort, spearwort buttercup - Ranunculaceae *MN* native to Minnesota, *WI*
Ranunculus filiformis Michx. (WI)
Ranunculus flammula L. var. filiformis (Michx.) Hook. (WI)
Ranunculus reptans L. (WI)
Ranunculus reptans L. var. filiformis (Michx.) DC. (WI)
Ranunculus reptans L. var. intermedius (Hook.) Torr. & A.Gray (WI)

Ranunculus gmelinii . Gmelin's buttercup, small yellow water-crowfoot, small yellow water crowfoot - Ranunculaceae *MN* native to Minnesota, *WI*
    Ranunculus gmelinii DC.      Gmelin's buttercup
Ranunculus gmelinii DC. subsp. purshii (Richardson) Hultén (WI)
Ranunculus gmelinii DC. var. gmelinii (WI)
anunculus gmelinii DC. var. hookeri (D. Don) L. Benson
Ranunculus gmelinii DC. var. limosus (Nutt.) Hara
Ranunculus gmelinii DC. var. prolificus (Fernald) H.Hara (WI)
Ranunculus gmelinii DC. var. purshii (Richards.) Hara
Ranunculus gmelinii DC. ssp. purshii (Richards.) Hultén
Ranunculus gmelinii DC. var. prolificus (Fern.) Hara
Ranunculus gmelinii DC. var. typicus L. Benson
Ranunculus gmelinii DC. var. terrestris (Ledeb.) L. Benson
Ranunculus gmelinii DC. var. terrestris (Ledeb.) L.D.Benson f. purshii (Richardson) Fassett (WI)
Ranunculus hyperboreus Rottb. var. tuquetilianus Poulin p.p.
Ranunculus limosus Nutt.
Ranunculus purshii Richards.

Ranunculus hispidus .  bristly buttercup, hispid buttercup, rough buttercup - Ranunculaceae *MN* native to Minnesota, *WI*
    Ranunculus hispidus Michx.      bristly buttercup

Ranunculus hispidus var. caricetorum . bristly buttercup, hispid buttercup, rough buttercup - *MN*, *WI*
    Ranunculus hispidus Michx. var. caricetorum (Greene) T. Duncan      bristly buttercup
Ranunculus caricetorum Greene
Ranunculus septentrionalis Poir. var. caricetorum (Greene) Fern.
Ranunculus siciformis Mackenzie & Bush ex Rydb.

Ranunculus hispidus Michx. var. hispidus      bristly buttercup, hispid buttercup, rough buttercup - WI [Excluded in Wisconsin]
Ranunculus hispidus Michx. var. eurylobus L. Benson
Ranunculus hispidus Michx. var. falsus Fern.
Ranunculus hispidus Michx. var. greenmanii L. Benson
Ranunculus hispidus Michx. var. marilandicus (Poir.) L. Benson
Ranunculus hispidus Michx. var. typicus L. Benson

Ranunculus hispidus var. nitidus .  bristly buttercup, hispid buttercup, rough buttercup - Ranunculaceae *MN* native to Minnesota, *WI*
    Ranunculus hispidus Michx. var. nitidus (Chapman) T. Duncan      bristly buttercup
Ranunculus carolinianus DC.
Ranunculus carolinianus DC. var. villicaulis Shinners
Ranunculus nitidus Muhl. ex Ell., non Walt.
Ranunculus palmatus Ell.
Ranunculus repens L. var. nitidus Chapm. (WI)
Ranunculus septentrionalis Poir.
Ranunculus septentrionalis Poir. var. nitidus Chapman
Ranunculus septentrionalis Poir. var. pterocarpus L. Benson

Ranunculus lapponicus . Lapland buttercup, *WI*
    Ranunculus lapponicus L.      Lapland buttercup
Coptidium lapponicum (L.) Gandog.

Ranunculus longirostris Godr.      longbeak buttercup
Batrachium circinatum (Sibthorp) Reichenb. ssp. subrigidum (W. Drew) A.& D. Löve
Batrachium longirostre (Godr.) F.W. Schultz
Ranunculus amphibius James
Ranunculus aquatilis L. var. diffusus Withering p.p.
Ranunculus aquatilis L. var. longirostris (Godr.) Lawson
Ranunculus aquatilis L. var. subrigidus (W. Drew) Breitung
Ranunculus circinatus auct. non Sibthorp
Ranunculus circinatus Sibthorp var. subrigidus (W. Drew) L. Benson
Ranunculus subrigidus W. Drew
Ranunculus usneoides Greene

Ranunculus macounii . Macoun's buttercup - Ranunculaceae *MN* native to Minnesota
    Ranunculus macounii Britt.      Macoun's buttercup
Ranunculus macounii Britt. var. oreganus (Gray) Davis

Ranunculus pedatifidus Sm.      surefoot buttercup

Ranunculus pedatifidus Sm. var. affinis (R. Br.) L. Benson      northern buttercup
Ranunculus affinis R. Br.
Ranunculus pedatifidus Sm. ssp. affinis (R. Br.) Hultén
Ranunculus pedatifidus Sm. var. leiocarpus (Trautv.) Fern.

Ranunculus pensylvanicus . Bristly buttercup, bristly crowfoot, Pennsylvania buttercup - Ranunculaceae *MN* native to Minnesota, *WI*
    Ranunculus pensylvanicus L. f.      Pennsylvania buttercup

Ranunculus recurvatus Poir.      blisterwort, hooked buttercup - *WI*

Ranunculus recurvatus var. recurvatus . Hooked crowfoot - Ranunculaceae *MN* native to Minnesota - *WI*
    Ranunculus recurvatus Poir. var. recurvatus      blisterwort, hooked buttercup
Ranunculus recurvatus Poir. f. laevicaulis Weath. (WI)
Ranunculus recurvatus Poir. var. adpressipilis Weatherby
Ranunculus recurvatus Poir. var. typicus L. Benson

Ranunculus repens . Creeping buttercup - Ranunculaceae *MN* non-native, *WI*
    Ranunculus repens L.      creeping buttercup
Ranunculus repens L. var. degeneratus Schur
Ranunculus repens L. var. erectus DC.
Ranunculus repens L. var. glabratus DC.
Ranunculus repens L. var. linearilobus DC.
Ranunculus repens L. var. pleniflorus Fern.
Ranunculus repens L. var. repens (WI)
Ranunculus repens L. var. typicus G. Beck
Ranunculus repens L. var. villosus Lamotte

Ranunculus rhomboideus . Early buttercup,  prairie buttercup, prairie crowfoot - Ranunculaceae *MN* native to Minnesota, *WI*
    Ranunculus rhomboideus Goldie      Labrador buttercup
Ranunculus ovalis Raf.

Ranunculus sceleratus . celery-leaf buttercup, cursed crowfoot - Ranunculaceae *MN* native to Minnesota, *WI*
    Ranunculus sceleratus L.      cursed buttercup

Ranunculus sceleratus var. multifidus .  blister buttercup, cursed crowfoot - Ranunculaceae *MN* native to Minnesota, *WI*
    Ranunculus sceleratus L. var. multifidus Nutt.      cursed buttercup
Ranunculus sceleratus L. ssp. multifidus (Nutt.) Hultén

Ranunculus sceleratus var. sceleratus .  celery-leaf buttercup, cursed crowfoot - Ranunculaceae *MN* native to Minnesota, *WI*
    Ranunculus sceleratus L. var. sceleratus      cursed buttercup
Hecatonia scelerata (L.) Fourr.
Ranunculus sceleratus L. var. typicus L. Benson

Ranunculus testiculatus . Bur buttercup - Ranunculaceae *MN* non-native

Ranunculus trichophyllus Chaix      threadleaf crowfoot

Ranunculus trichophyllus Chaix var. trichophyllus      threadleaf crowfoot
Batrachium flaccidum (Pers.) Rupr.
Batrachium porteri (Britt.) Britt.
Batrachium trichophyllum (Chaix) F.W. Schultz
Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
Ranunculus aquatilis L. var. calvescens (W. Drew) L. Benson
Ranunculus aquatilis L. var. diffusus Withering p.p.
Ranunculus aquatilis L. var. harrisii L. Benson
Ranunculus aquatilis L. var. lalondei L. Benson
Ranunculus aquatilis L. var. porteri (Britt.) L. Benson
Ranunculus aquatilis L. var. trichophyllus (Chaix) Gray
Ranunculus flaccidus Pers.
Ranunculus trichophyllus Chaix var. calvescens W. Drew
Ranunculus trichophyllus Chaix var. typicus W. Drew


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

Raphanus L.      radish
[2:194]  (Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Raphanus raphanistrum . Jointed charlock, white charlock, wild radish - Brassicaceae *MN* non-native, Minn. Stat. §1505.0740, "Secondary noxious weed", *WI*
    Raphanus raphanistrum L.      wild radish

Raphanus sativus . garden radish, radish, wild radish - Brassicaceae *MN* non-native, *WI*
    Raphanus sativus L.      cultivated radish
Raphanus raphanistrum L. var. sativus (L.) G. Beck


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

Rapistrum Crantz      bastardcabbage
[2:159]  (Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Rapistrum rugosum (L.) All.      annual bastardcabbage, annual bastard-cabbage, wild rape - *WI*

Rapistrum rugosum (L.) All. ssp. orientale (L.) Arcang.      annual bastard-cabbage, Oriental bastard-cabbage,oriental bastardcabbage, wild rape - *WI*

Rapistrum rugosum (L.) All. ssp. rugosum      annual bastardcabbage
Myagrum rugosum L.


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

Ratibida Raf.      prairie coneflower
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Ratibida columnifera . columnar coneflower, long-headed coneflower, prairie coneflower - Asteraceae *MN* native to Minnesota, *WI*
    Ratibida columnifera (Nutt.) Woot. & Standl.      upright prairie coneflower
Lepachys columnifera (Nutt.) J.F. Macbr.
Lepachys columnaris (Pursh) Torr. & A.Gray (WI)
Obeliscaria pulcherrima DC. (WI)
Ratibida columnaris D. Don
Ratibida columnaris D. Don var. pulcherrima (DC.) D. Don
Rudbeckia columnaris Pursh, non Sims
Rudbeckia columnifera Nutt.

Ratibida pinnata . globular coneflower, gray-headed coneflower, yellow coneflower - Asteraceae *MN* native to Minnesota, *WI*
    Ratibida pinnata (Vent.) Barnh.      pinnate prairie coneflower
Lepachys pinnata (Vent.) Torr. & A.Gray (WI)
Rudbeckia pinnata Vent.


Family Resedaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  2 : 199

Reseda L.      mignonette
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Reseda alba L.      white upright mignonette

Reseda lutea L.      dyer's-rocket, yellow mignonette - *WI*


Family Rhamnaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  2 : 501

Rhamnus L.      buckthorn
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Rhamnus alnifolia . alder buckthorn, alder-leaf buckthorn, dwarf alder - Rhamnaceae *MN* native to Minnesota, *WI*
    Rhamnus alnifolia L'Hér.      alderleaf buckthorn

Rhamnus cathartica . Common buckthorn, European buckthorn - Rhamnaceae *MN* non-native, Minn. Stat. §1505.0730, "Restricted noxious weed", *WI*
    Rhamnus cathartica L.      common buckthorn

Rhamnus davurica Pallas      Dahurian buckthorn

Rhamnus davurica Pallas ssp. davurica      Dahurian buckthorn
Rhamnus citrifolia (Weston) Hess & Stern non Rusby

Rhamnus frangula (L.) . European alder buckthorn, glossy Buckthorn- Rhamnaceae *MN* non-native, Minn. Stat. §1505.0730, "Restricted noxious weed", *WI*
Frangula alnus Mill. (WI)
Rhamnus frangula L. f. angustifolia (Loudon) Schelle (WI)
Rhamnus frangula L. var. angustifolia Loudon (WI)

Rhamnus lanceolata Pursh      lanceleaf buckthorn, lance-leaved buckthorn - *WI*

Rhamnus lanceolata Pursh ssp. glabrata (Gleason) Kartesz & Gandhi      lanceleaf buckthorn, lance-leaved buckthorn - *WI*
Rhamnus lanceolata Pursh var. glabrata Gleason

Rhamnus lanceolata Pursh ssp. lanceolata      lanceleaf buckthorn,  lance-leaved buckthorn - WI [Excluded in Wisconsin]

Rhamnus utilis Dcne.      Chinese buckthorn


Family Polygonaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  1 : 646

Rheum L.      rhubarb
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Rheum rhabarbarum . garden rhubarb, pie plant, rhubarb - Polygonaceae *MN* non-native, *WI*
    Rheum rhabarbarum L.      garden rhubarb
Rheum rhaponticum auct. non L.


Family Melastomataceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  2 : 582

Rhexia L.      meadowbeauty
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Rhexia mariana L.      Maryland meadowbeauty

Rhexia mariana L. var. mariana      Maryland meadowbeauty
Rhexia delicatula Small
Rhexia filiformis Small
Rhexia lanceolata Walt.
Rhexia mariana L. var. exalbida Michx.
Rhexia mariana L. var. leiosperma Fern. & Grisc.

Rhexia virginica L.      handsome Harry, handsome-harry, Virginia meadow-beauty, wing-stem meadow-pitchers - *WI*
Rhexia purshii Spreng. (WI)
Rhexia septemnervia Walter (WI)
hexia stricta Pursh
Rhexia virginica L. var. purshii (Spreng.) C.W. James
Rhexia virginica L. var. septemnervia (Walt.) Pursh
Rhexia virginica L. var. virginica (WI)


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

Rhinanthus L.      yellowrattle
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Rhinanthus minor L.      little yellow-rattle, little yellowrattle - *WI*

Rhinanthus minor L. ssp. minor      cock's-comb rhinanthus, little yellow-rattle, little yellowrattle - *WI*
Rhinanthus borealis (Sterneck) Druce ssp. kyrolliae (Chabert) Pennell
Rhinanthus crista-galli L. p.p.
Rhinanthus crista-galli L. var. fallax (Wimmer & Grab.) Druce
Rhinanthus kyrolliae Chabert
Rhinanthus rigidus Chabert
Rhinanthus stenophyllus (Schur) Schinz & Thellung


Rhodiola L.      stonecrop

Rhodiola integrifolia Raf.      ledge stonecrop

Rhodiola integrifolia Raf. ssp. leedyi (Rosendahl & Moore) Kartesz, comb. nov. ined.      Leedy's stonecrop
Sedum integrifolium (Raf.) A. Nels. ssp. leedyi (Rosendahl & Moore) Clausen
Sedum rosea (L.) Scop. var. leedyi Rosendahl & Moore


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

Rhododendron L.      rhododendron
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Rhododendron lapponicum (L.) Wahlenb.      Lapland azalea, Lapland rhododendron, Lapland rose-bay, Lapland rosebay - *WI*
Azalea lapponica L. (WI)
Rhododendron lapponicum (L.) Wahlenb. var. lapponicum (WI)

Rhododendron lapponicum (L.) Wahlenb. var. lapponicum      Lapland rosebay


Family Rosaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  2 : 242

Rhodotypos Sieb. & Zucc.      rhodotypos
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Rhodotypos scandens (Thunb.) Makino      black jet-bead, jetbead - *WI*
Rhodotypos tetrapetalus (Sieb.) Makino


Family Anacardiaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  2 : 480

Rhus L.      sumac
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Rhus aromatica Aiton . fragrant sumac, squaw-bush - *WI* * +

Rhus aromatica var. aromatica . Fragrant sumac, squaw-bush - Anacardiaceae *MN* non-native, *WI*
    Rhus aromatica Ait. var. aromatica      fragrant sumac
Rhus aromatica Ait. var. illinoensis (Greene) Rehd.
Rhus canadensis Marshall var. illinoensis (Greene) Fernald (WI)
Schmaltzia crenata (P. Mill.) Greene
Schmaltzia illinoensis Greene (WI)
Toxicodendron crenatum Mill. (WI)

Rhus x borealis . Hybrid sumac - Anacardiaceae *MN* native to Minnesota

Rhus aromatica Aiton var. serotina (Greene) Rehder . fragrant sumac, squaw-bush - *WI* +
Rhus aromatica Aiton subsp. serotina (Greene) R.E.Brooks (WI)
Rhus trilobata Nutt., sensu Fassett (1940) (WI)
Rhus trilobata Nutt. var. serotina (Greene) F.A.Barkley (WI)

Rhus copallinum L.      dwarf sumac, flame-leaf sumac, flameleaf sumac, shining sumac - *WI*
Rhus copallina L. var. copallina (WI)
Rhus copallina L. var. latifolia Engl. (WI)

Rhus copallinum L. var. latifolia Engl.      winged sumac

Rhus glabra . Smooth sumac - Anacardiaceae *MN* native to Minnesota, *WI*
    Rhus glabra L.      smooth sumac
Rhus borealis Greene
Rhus calophylla Greene
Rhus glabra L. var. laciniata Carr.
Rhus glabra L. var. occidentalis Torr.

Rhus hirta . Staghorn sumac, velvet sumac - Anacardiaceae *MN* native to Minnesota, *WI*
    Rhus hirta (L.) Sudworth      staghorn sumac
Datisca hirta L.
Rhus typhina L.
Rhus typhina L. f. dissecta Rehder (WI)
Rhus typhina L. var. laciniata Wood

Rhus ×pulvinata Greene (pro sp.)  . hybrid sumac, northern sumac, pulvinate sumac - *WI*
Rhus glabra L. var. borealis Britton (WI)
Rhus pulvinata Greene (WI)
Rhus X borealis (Britton) Gleason (emended) (WI)
Rhus glabra L. var. borealis Britt., non Rhus borealis Greene

Rhus toxicodendron L. . poison-ivy, poison-oak - *WI [Excluded in Wisconsin]


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

Rhynchospora Vahl      beaksedge
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Rhynchospora alba . White beak rush,  white beak-rush - Cyperaceae *MN* native to Minnesota, *WI*
    Rhynchospora alba (L.) Vahl      white beaksedge
Dichromena alba (L.) J.F.Macbr. (WI)
Phaeocephalum album (L.) House (WI)
Rhynchospora luquillensis Britt.
Schoenus albus L. (WI)
Triodon albus (L.) Farw. (WI)

Rhynchospora capillacea . Hair-like beak rush,  hair beak-rush, needle beak sedge - Cyperaceae *MN* native to Minnesota :  Minnesota Threatened list, *WI*
    Rhynchospora capillacea Torr.      needle beaksedge
Phaeocephalum capillaceum (Torr.) Farw. (WI)
Rhynchospora capillacea Torr. f. capillacea (WI)
Rhynchospora capillacea Torr. f. leviseta (E.J.Hill) Fernald (WI)
Rhynchospora capillacea Torr. var. leviseta E.J. Hill ex Gray
Rhynchospora setacea (Muhl.) MacMill., 1892, non Vahl 1806 (WI)
Rhynchospora smallii Britt.
Triodon capillaceus (Torr.) Farw. (WI)

Rhynchospora capitellata (Michx.) Vahl      brownish beaksedge, brownish beak sedge, clustered beak-rush - *WI*
Phaeocephalum glomeratum (L.) House var. minus (Britton) Farw. (WI)
Rhynchospora capitellata (Michx.) Vahl f. capitellata (WI)
Rhynchospora capitellata (Michx.) Vahl f. discutiens (C.B.Clarke) Gale (WI)
Rhynchospora capitellata (Michx.) Vahl var. discutiens (C.B.Clarke) S.F.Blake (WI)
Rhynchospora capitellata (Michx.) Vahl var. leptocarpa (Chapm. ex Britton) S.F.Blake (WI)
Rhynchospora capitellata (Michx.) Vahl var. minor (Britton) S.F.Blake (WI)
Rhynchospora glomerata (L.) Vahl var. capitellata (Michx.) Kükenth.
Rhynchospora glomerata (L.) Vahl var. capitellata (Michx.) Kük. f. discutiens (C.B.Clarke) Kük. (WI)
Rhynchospora glomerata (L.) Vahl var. discutiens C.B.Clarke (WI)
Rhynchospora glomerata (L.) Vahl var. leptocarpa Chapman ex Britt.
Rhynchospora glomerata (L.) Vahl var. minor Britton f. discutiens (C.B.Clarke) Fernald (WI)
Rhynchospora glomerata (L.) Vahl var. minor Britt.
Rhynchospora leptocarpa (Chapman ex Britt.) Small
Schoenus capitellatus Michx.

Rhynchospora elliottii A. Dietr.      Elliott's beaksedge
Rhynchospora schoenoides (Ell.) Wood

Rhynchospora fusca . brown beak-rush, sooty beak-rush, sooty-colored beak rush - Cyperaceae *MN* native to Minnesota :  Minnesota Special Concern list, *WI*
    Rhynchospora fusca (L.) Ait. f.      brown beaksedge
Phaeocephalum fuscum (L.) House (WI)
Rhynchospora alba (L.) Vahl var. fusca (L.) Vahl (WI)
Schoenus fuscus L. (WI)

Rhynchospora globularis (Chapman) Small      globe beaksedge

Rhynchospora globularis (Chapman) Small var. globularis      globe beaksedge

Rhynchospora macrostachya Torr. ex Gray      tall horned beaksedge
Rhynchospora macrostachya Torr. ex Gray var. colpophila Fern. & Gale

Rhynchospora scirpoides (Torr.) Gray      long-beaked bald-rush, long-beaked bald sedge , longbeak beaksedge - *WI*
Psilocarya corymbiformis Benth.
Psilocarya corymbifera (C. Wright) Britt.
Psilocarya scirpoides Torr.
Psilocarya scirpoides Torr. var. grimesii Fern. & Grisc.


Family Grossulariaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  2 : 236

Ribes L.      currant
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Ribes alpinum L.      alpine currant

Ribes americanum . American black currant, eastern black currant, wild black currant - Grossulariaceae *MN* native to Minnesota, *WI*
    Ribes americanum P. Mill.      American black currant
Ribes americanum Mill. f. pauciglandulosum Fassett (WI)
Ribes floridum L'Hér. (WI)

Ribes aureum Pursh      golden currant - WI [Excluded in Wisconsin]

Ribes aureum Pursh var. villosum DC.      golden currant
Ribes odoratum H. Wendl.

Ribes cynosbati . dogberry, eastern prickly gooseberry, prickly gooseberry, , prickly wild gooseberry - Grossulariaceae *MN* native to Minnesota,*WI*
    Ribes cynosbati L.      eastern prickly gooseberry
Grossularia cynosbati (L.) P. Mill.
Ribes cynosbati L. f. inerme Rehder (WI)
Ribes cynosbati L. var. atrox Fern.
Ribes cynosbati L. var. glabratum Fern.
Ribes cynosbati L. var. inerme (Rehd.) Bailey
Ribes huronense Rydb.

Ribes cynosbati L. X R. hirtellum Michx. .  hybrid gooseberry  -  *WI* +

Ribes glandulosum . Skunk currant - Grossulariaceae *MN* native to Minnesota, *WI*
    Ribes glandulosum Grauer      skunk currant
Ribes prostratum L'Hér.
Ribes prostratum L'Hér. var. wisconsinum Fassett (WI)
Ribes resinosum Pursh

Ribes hirtellum .  hairy-stem gooseberry, northern gooseberry, swamp gooseberry - Grossulariaceae *MN* native to Minnesota, *WI*
    Ribes hirtellum Michx.      hairystem gooseberry
Grossularia hirtella (Michx.) Spach
Ribes hirtellum Michx. var. calcicola (Fern.) Fern.
Ribes hirtellum Michx. var. saxosum (Hook.) Fern.
Ribes oxyacanthoides L. var. calcicola Fern.
Ribes oxyacanthoides L. var. hirtellum (Michx.) Scoggan
Ribes oxyacanthoides L. var. saxosum (Hook.) Coville
Ribes saxosum Hook. (WI)

Ribes hudsonianum .  Canadian black currant, northern black currant - Grossulariaceae *MN* native to Minnesota, *WI*
    Ribes hudsonianum Richards.      northern black currant

Ribes hudsonianum Richards. var. hudsonianum      Hudson Bay currant

Ribes lacustre . bristly black currant, prickly currant, spiny swamp currantswamp black currant - Grossulariaceae *MN* native to Minnesota, *WI*
    Ribes lacustre (Pers.) Poir.      prickly currant
Limnobotrya lacustris (Pers.) Rydb.
Ribes lacustre (Pers.) Poir. var. parvulum Gray
Ribes oxycanthoides L. var. lacustre Pers.

Ribes missouriense . Missouri gooseberry - Grossulariaceae *MN* native to Minnesota, *WI*
    Ribes missouriense Nutt.      Missouri gooseberry
Grossularia missouriensis (Nutt.) Coville & Britt.
Ribes gracile Pursh, non Michx. (WI)
Ribes missouriense Nutt. var. ozarkanum Fassett

Ribes nigrum . Black currant,  European black currant, garden black currant - Grossulariaceae *MN* non-native, *WI*
    Ribes nigrum L.      European black currant

Ribes odoratum . buffalo-currant, clove currant, flowering currant, golden currant - Grossulariaceae *MN* non-native, *WI*
Ribes aureum Pursh var. villosum DC. (WI)

Ribes oxyacanthoides L. . Canadian gooseberry, northern gooseberry - *WI*

Ribes oxyacanthoides var. oxyacanthoides .  Canadian gooseberry, northern gooseberry - Grossulariaceae *MN* native to Minnesota, *WI*
    Ribes oxyacanthoides L. ssp. oxyacanthoides      Canadian gooseberry
Grossularia oxyacanthoides (L.) P. Mill.
Ribes oxyacanthoides L. var. oxyacanthoides (WI)

Ribes rubrum L.       cherry-currant, cultivated currant, garden red currant - *WI*
Ribes sativum Syme
Ribes sylvestre (Lam.) Mert. & Koch
Ribes vulgare Lam.

Ribes sativum . Red currant - Grossulariaceae *MN* non-native

Ribes triste . Swamp red currant - Grossulariaceae *MN* native to Minnesota, *WI*
    Ribes triste Pallas      red currant
Ribes albinervium Michx. (WI)
Ribes propinquum Turcz. (WI)
Ribes rubrum L. var. alaskanum (Berger) Boivin
Ribes rubrum L. var. propinquum (Turcz.) Trautv. & C.A. Mey.
Ribes triste Pall. var. alaskanum Berger (WI)
Ribes triste Pallas var. albinervium (Michx.) Fern.

Ribes uva-crispa . European gooseberry - Grossulariaceae *MN* non-native
    Ribes uva-crispa L.      European gooseberry

Ribes uva-crispa L. var. sativum DC.      European gooseberry - WI [Excluded in Wisconsin]
Grossularia reclinata (L.) P. Mill.
Ribes grossularia L.
Ribes uva-crispa L. ssp. reclinatum (L.) Reichenb.


Ricinus L.      ricinus

Ricinus communis L.      castorbean


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

Robinia L.      locust
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Robinia hispida L.      bristly locust, rose-acacia - *WI*

Robinia hispida var. hispida . Prickly locust - Fabaceae *MN* non-native
    Robinia hispida L. var. hispida      bristly locust
Robinia grandiflora auct. non Ashe nec L. nec Schneid.
Robinia pallida Ashe
Robinia speciosa Ashe

Robinia pseudoacacia . Black locust - Fabaceae *MN* non-native, *WI*
    Robinia pseudoacacia L.      black locust
Robinia pseudoacacia L. var. rectissima (L.) Raber

Robinia viscosa . Clammy locust, rose-acacia - Fabaceae *MN* non-native - WI [Excluded in Wisconsin]
    Robinia viscosa Vent.      clammy locust

Robinia viscosa Vent. var. viscosa      clammy locust


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


Rorippa Scop.      yellowcress
[2:159]  (Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Rorippa austriaca . Austrian fieldcress, Austrian yellow-cress, Austrian yellow cress, field yellow-cress - Brassicaceae *MN* non-native, *WI*
    Rorippa austriaca (Crantz) Bess.      Austrian yellowcress
Nasturtium austriacum Crantz

Rorippa austriaca x sylvestris . Austrian and creeping yellow cress hybrid - Brassicaceae *MN* non-native

Rorippa cantoniensis (Lour.) Ohwi      Chinese yellowcress,  yellow-cress - WI [Excluded in Wisconsin]
Nasturtium microspermum DC.
Rorippa microsperma (DC.) Bailey

Rorippa curvipes Greene      bluntleaf yellowcress

Rorippa curvipes Greene var. curvipes      bluntleaf yellowcress

Rorippa microphylla (Boenn. ex Reichenb.) Hyl. ex A.& D. Löve      onerow yellowcress
Nasturtium microphyllum Boenn. ex Reichenb.
Nasturtium officinale Ait. f. var. microphyllum (Boenn. ex Reichenb.) Thellung
Rorippa nasturtium-aquaticum (L.) Hayek var. longisiliqua (Irmisch) Boivin

Rorippa nasturtium-aquaticum . Small-leaved water cress - Brassicaceae *MN* non-native
    Rorippa nasturtium-aquaticum (L.) Hayek      watercress
Nasturtium nasturtium-aquaticum (L.) Karsten
Nasturtium officinale Ait. f.
Nasturtium officinale Ait. f. var. siifolium (Reichenb.) W.D.J. Koch
Sisymbrium nasturtium-aquaticum L.

Rorippa palustris . bog yellow-cress, common yellow-cress, Icelandic yellow cress - Brassicaceae *MN* native to Minnesota, *WI*
    Rorippa palustris (L.) Bess.      bog yellowcress

Rorippa palustris var. fernaldiana . Fernald's yellow-cress, Icelandic yellow cress, marsh-cress - Brassicaceae *MN* native to Minnesota - *WI*
    Rorippa palustris (L.) Bess. ssp. fernaldiana (Butters & Abbe) Jonsell      Fernald's yellowcress
Rorippa hispida (Desv.) Britt. var. glabrata Lunell
Rorippa islandica (Oeder) Borbás var. fernaldiana Butters & Abbe
Rorippa islandica (Oeder) Borbás ssp. fernaldiana (Butters & Abbe) Hultén
Rorippa islandica (Oeder) Borbás var. glabra (O.E. Schulz) Welsh & Reveal
Rorippa islandica (Oeder) Borbás var. glabrata (Lunell) Butters & Abbe
Rorippa palustris (L.) Besser subsp. glabra (O.E.Schulz) Stuckey  (WI)
Rorippa palustris (L.) Besser subsp. glabra (O.E.Schulz) Stuckey var. fernaldiana (Butters & Abbe) Stuckey (WI)
Rorippa palustris (L.) Bess. var. cernua (Nutt.) R. Stuckey
Rorippa palustris (L.) Bess. var. dictyota (Greene) R. Stuckey
Rorippa palustris (L.) Besser var. fernaldiana (Butters & Abbe) Stuckey (WI)
Rorippa palustris (L.) Bess. ssp. glabra (Butters & Abbe) R. Stuckey
Rorippa palustris (L.) Bess. var. glabra (O.E. Schulz) R. Stuckey
Rorippa palustris (L.) Bess. var. glabrata (Lunell) R. Stuckey

Rorippa palustris var. hispida . hispid marsh-cress, hispid yellow-cress, Icelandic yellow cress - Brassicaceae *MN* native to Minnesota, *WI*
    Rorippa palustris (L.) Bess. ssp. hispida (Desv.) Jonsell      hispid yellowcress
Brachiolobos hispidus Desv. (WI)
Radicula hispida (Desv.) Britt.
Rorippa hispida (Desv.) Britt.
Rorippa islandica (Oeder) Borbás var. hispida (Desv.) Butters & Abbe
Rorippa palustris (L.) Bess. var. elongata R. Stuckey
Rorippa palustris (L.) Bess. var. hispida (Desv.) Rydb.

Rorippa palustris (L.) Bess. ssp. palustris      bog yellowcress
Radicula palustris (L.) Moench
Rorippa islandica (Oeder) Borbás var. microcarpa (Regel) Fern.
Rorippa palustris (L.) Bess. var. reptabunda (Fern.) R. Stuckey
Rorippa palustris (L.) Bess. var. williamsii (Britt.) Hultén

Rorippa x reptabunda . Icelandic yellow cress - Brassicaceae *MN* native to Minnesota, *WI*

Rorippa sessiliflora . Sessile-flowered yellow cress,  southern yellow-cress, stalkless yellow-cress - Brassicaceae *MN* native to Minnesota :  Minnesota Special Concern list, *WI*
    Rorippa sessiliflora (Nutt.) A.S. Hitchc.      stalkless yellowcress
Nasturtium sessiliflorum Nutt.
Radicula sessiliflora (Nutt.) Greene

Rorippa sinuata . Spreading yellow cress, western yellow-cress - Brassicaceae *MN* native to Minnesota, *WI*
    Rorippa sinuata (Nutt.) A.S. Hitchc.      spreading yellowcress
Nasturtium sinuatum Nutt.
Radicula sinuata (Nutt.) Greene

Rorippa ×sterilis Airy-Shaw     
Nasturtium ×sterile (Airy-Shaw) Oefel.
Rorippa nasturtium-aquaticum (L.) Hayek var. sterilis (Airy-Shaw) Boivin

Rorippa sylvestris . Creeping yellow cress,  creeping yellow-cress - Brassicaceae *MN* non-native, *WI*
    Rorippa sylvestris (L.) Bess.      creeping yellowcress
Radicula sylvestris (L.) Druce


Family Rosaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  2 : 242

Rosa L.      rose
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Rosa acicularis .  bristly rose, prickly rose - Rosaceae *MN* native to Minnesota, *WI*
    Rosa acicularis Lindl.      prickly rose

Rosa acicularis Lindl. ssp. sayi (Schwein.) W.H. Lewis      bristly rose, prickly rose - *WI*
Rosa acicularis Lindl. var. bourgeauiana (Crépin) Crépin
Rosa acicularis Lindl. var. sayana Erlanson
Rosa bourgeauiana Crépin
Rosa collaris Rydb.
Rosa engelmannii S. Wats.
Rosa sayi Schwein.

Rosa ×alba L. (pro sp.)      white rose of York

Rosa arkansana .  dwarf prairie rose, prairie rose, sunshine rose, wild prairie rose - Rosaceae *MN* native to Minnesota, *WI*
    Rosa arkansana Porter      prairie rose

Rosa arkansana Porter var. arkansana       Arkansas rose, dwarf prairie rose, prairie rose, sunshine rose, wild prairie rose - *WI*
Rosa lunellii Greene
Rosa rydbergii Greene

Rosa arkansana Porter var. suffulta (Greene) Cockerell      Arkansas rose, prairie rose - *WI*
Rosa alcea Greene
Rosa conjuncta Rydb.
Rosa pratincola Greene
Rosa relicta Erlanson (WI)
Rosa suffulta Greene
Rosa suffulta Greene var. relicta (Erlanson) Deam

Rosa blanda . early wild rose, smooth rose, smooth wild rose, wild rose - Rosaceae *MN* native to Minnesota, *WI*
    Rosa blanda Ait.      smooth rose
Rosa blanda Aiton f. alba (Schuette ex Erlanson) Fernald (WI)
Rosa blanda Aiton f. carpohispida (Schuette) W.H.Lewis (WI)
Rosa blanda Aiton var. alba Schuette (WI)
Rosa blanda Aiton var. blanda (WI)
Rosa blanda Aiton var. carpohispida Schuette (WI)
Rosa blanda Aiton var. glandulosa Schuette (WI)
Rosa blanda Aiton var. hispida Farw. (WI)
Rosa blanda Aiton var. nuda Schuette (WI)
Rosa blanda Aiton var. subgeminata (Schuette) Erlanson (WI)
Rosa blanda Aiton var. subgeminata Schuette (WI)

Rosa blanda Ait. var. blanda      smooth rose
Rosa blanda Ait. var. carpohispida Schuette
Rosa rousseauiorum Boivin
Rosa subblanda Rydb.
Rosa williamsii Fern.

Rosa blanda Ait. var. glabra Crépin      smooth rose
Rosa johannensis Fern.

Rosa canina L.      dog rose - *WI*
Rosa canina L. var. dumetorum Baker

Rosa carolina L.      Carolina rose, pasture rose - *WI*

Rosa carolina L. var. carolina      Carolina rose
Rosa carolina L. var. glandulosa (Crépin) Farw.
Rosa carolina L. var. grandiflora (Baker) Rehd.
Rosa carolina L. var. obovata (Raf.) Deam
Rosa serrulata Raf.
Rosa subserrulata Rydb.
Rosa texarkana Rydb.

Rosa carolina L. var. villosa (Best) Rehd.      Carolina rose
Rosa carolina L. var. lyonii (Pursh) Palmer & Steyermark
Rosa lyonii Pursh
Rosa palmeri Rydb.

Rosa centifolia L.      cabbage rose - *WI*
Rosa centifolia L. var. cristata Prev.
Rosa centifolia L. var. muscosa (Ait.) Ser.
Rosa X centifolia L. (WI)

Rosa cinnamomea L.      cinnamon rose - WI [Excluded in Wisconsin]

Rosa ×damascena P. Mill. (pro sp.)      damask rose
Rosa ×bifera (Poir.) Pers.

Rosa ×dulcissima Lunell (pro sp.)      - *WI*

Rosa eglanteria . eglantine, sweetbrier, sweetbriar rose, sweetbrier rose - Rosaceae *MN* non-native, *WI*
    Rosa eglanteria L.      sweetbriar rose
Rosa rubiginosa L.

Rosa gallica L.      French rose - *WI*

Rosa gallica L. var. gallica      French rose

Rosa gallica L. var. officinalis Thory      French rose

Rosa ×housei Erlanson (pro sp.)  . House's rose - WI [Excluded in Wisconsin]

Rosa majalis J. Herrm.      double cinnamon rose - *WI*
Rosa cinnamomea sensu L. 1759, non 1753

Rosa micrantha Borrer ex Sm.      eglantine, smallflower sweetbrier, small-flowered sweetbrier, sweetbrier - WI [Excluded in Wisconsin]

Rosa multiflora . Multiflora rose - Rosaceae *MN* non-native, *WI*
    Rosa multiflora Thunb. ex Murr.      multiflora rose
Rosa cathayensis (Rehd. & Wilson) Bailey
Rosa multiflora Thunb. ex Murray var. cathayensis Rehder & E.H.Wilson (WI)

Rosa ×palustriformis Rydb. (pro sp.)      - *WI*
Rosa X michiganensis Erlanson (WI)
Rosa X schuetteana Erlanson (WI)

Rosa palustris Marsh.      swamp rose - *WI*
Rosa carolina L. var. inermis Regel (WI)
Rosa dasistema Raf. (WI)
Rosa floridana Rydb.
Rosa lancifolia Small
Rosa palustris Marshall f. inermis (Regel) W.H.Lewis (WI)
Rosa palustris Marsh. var. dasistema (Raf.) Palmer & Steyermark

Rosa ×rudiuscula Greene (pro sp.)  . rough rose  - *WI*

Rosa rugosa .  beach rose, Japanese rose, rugose rose - Rosaceae *MN* non-native, *WI*
    Rosa rugosa Thunb.      rugosa rose

Rosa setigera Michx.      climbing rose, climbing prairie rose, Illinois rose - *WI*

Rosa setigera Michx. var. setigera      climbing rose
Rosa setigera Michx. var. serena Palmer & Steyermark

Rosa setigera Michx. var. tomentosa Torr. & Gray      climbing rose, climbing prairie rose, Illinois rose - *WI*

Rosa spinosissima L.      Scotch rose, Scoth rose - *WI*
Rosa pimpinellifolia L.

Rosa villosa L.      apple rose
Rosa pomifera Herrm.

Rosa woodsii Lindl.      western rose, Woods' rose - *WI*

Rosa woodsii var. woodsii . Wood's rose - Rosaceae *MN* native to Minnesota, *WI*
    Rosa woodsii Lindl. var. woodsii      Woods' rose
Rosa adenosepala Woot. & Standl.
Rosa fendleri Crépin
Rosa hypoleuca Woot. & Standl.
Rosa macounii Greene
Rosa neomexicana Cockerell
Rosa standleyi Rydb.
Rosa terrens Lunell
Rosa woodsii Lindl. var. adenosepala (Woot. & Standl.) W.C. Martin & C.R. Hutchins
Rosa woodsii Lindl. var. fendleri (Crépin) Rydb.
Rosa woodsii Lindl. var. hypoleuca (Woot. & Standl.) W.C. Martin & C.R. Hutchins
Rosa woodsii Lindl. var. macounii (Greene) W.C. Martin & C.R. Hutchins


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

Rotala L.      rotala
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)

Rotala ramosior . lowland rotala, tooth-cup, toothcup, wheel-wort tooth-cup - Lythraceae *MN* native to Minnesota :  Minnesota Threatened list, *WI*
    Rotala ramosior (L.) Koehne      lowland rotala
Ammannia catholica Cham. & Schltdl. (WI)
Ammannia dentifera A.Gray (WI)
Ammannia ramosior L. (WI)
Rotala catholica (Cham. & Schlecht.) van Leeuwen
Rotala dentifera (Gray) Koehne
Rotala ramosior (L.) Koehne var. interior Fern. & Grisc.
Rotala ramosior (L.) Koehne var. typica Fern. & Grisc.


Family Rosaceae    (Family Information, Photo Gallery and Map Gallery - Wisconsin)  2 : 242

Rubus L.      blackberry
(Genus Information, Photo Gallery and Map Gallery - Wisconsin)


Rubus abactus L.H.Bailey - WI [Excluded in Wisconsin]

Rubus ablatus . Mountain blackberry - Rosaceae *MN* native to Minnesota, *WI*

Rubus acaulis . Arctic raspberry - Rosaceae *MN* native to Minnesota

Rubus acridens . Sharp-toothed blackberry - Rosaceae *MN* native to Minnesota

Rubus adirondackensis L.H.Bailey *WI*

Rubus adjacens Fern.      peaty dewberry - WI [Excluded in Wisconsin]
Rubus X adjacens Fernald (WI)

Rubus allegheniensis . Allegheny blackberry, common blackberry - Rosaceae *MN* native to Minnesota, *WI*
    Rubus allegheniensis Porter      Allegheny blackberry
Rubus auroralis L.H.Bailey (WI)
Rubus longissimus L.H.Bailey (WI)

Rubus allegheniensis Porter var. allegheniensis      Allegheny blackberry, common blackberry
Allegheny blackberry, common blackberry
Rubus allegheniensis Porter ex L.H.Bailey f. albinus (L.H.Bailey) Fernald (WI)
Rubus allegheniensis Porter ex L.H.Bailey f. calycosus (Fernald) Fernald (WI)
Rubus allegheniensis Porter ex L.H.Bailey f. rubrobaccus L.P.Wolfwe & Hodgdon (WI)
Rubus allegheniensis Porter ex L.H.Bailey var. albinus (L.H.Bailey) L.H.Bailey (WI)
Rubus allegheniensis Porter ex L.H.Bailey var. calycosus (Fernald) Fernald (WI)
Rubus allegheniensis Porter ex L.H.Bailey var. nigrobaccus (L.H.Bailey) Farw. (WI)
Rubus allegheniensis Porter var. populifolius Fern.
Rubus allegheniensis Porter var. plausus Bailey
Rubus attractus Bailey
Rubus auroralis Bailey
Rubus avipes L.H.Bailey (WI)
Rubus bractealis L.H.Bailey (WI)
Rubus campester L.H.Bailey (WI)
Rubus canadensis L. var. pergratus (Blanch.) L.H.Bailey (WI)
Rubus congruus L.H.Bailey (WI)
Rubus floricomus Blanch. (WI)
Rubus fissidens Bailey
Rubus latens L.H.Bailey (WI)
Rubus longissimus Bailey
Rubus montanus (Porter) Porter (WI)
Rubus nigrobaccus Bailey
Rubus nigrobaccus L.H.Bailey var. albinus (L.H.Bailey) L.H.Bailey (WI)
Rubus nigrobaccus L.H.Bailey var. calycosus Fernald (WI)
Rubus nigrobaccus L.H.Bailey var. sativus (L.H.Bailey) L.H.Bailey (WI)
Rubus nuperus Bailey
Rubus par L.H.Bailey (WI)
Rubus paulus L.H.Bailey (WI)
Rubus pennus Bailey
Rubus pergratus Blanch. (WI)
Rubus pergratus Blanch. var. pergratus (WI)
Rubus rappii Bailey
Rubus sativus (L.H.Bailey) Brainerd (WI)
Rubus separ Bailey
Rubus villosus of Amer. authors, not Aiton nor Thunb. (WI)
Rubus villosus Aiton var. albinus L.H.Bailey (WI)
Rubus villosus Aiton var. engelmannii Focke (WI)
Rubus villosus Aiton var. montanus Porter (WI)
Rubus villosus Aiton var. sativus L.H.Bailey (WI)
Rubus villosus Aiton var. villigerus Focke (WI)

Rubus allegheniensis Porter var. gravesii Fern.      Allegheny blackberry, Graves' blackberry - *WI*
Rubus marilandicus Bailey
Rubus tumularis Bailey
Rubus uber Bailey
Rubus virginianus Bailey

Rubus allegheniens Porter ex L.H.Bailey X R. canadensis L. *WI* +

Rubus allegheniensis Porter ex L.H.Bailey X R. rosa L.H.Bailey *WI* +

Rubus alumnus . Nursling blackberry,  old-field blackberry - Rosaceae *MN* native to Minnesota, *WI*
    Rubus alumnus Bailey      oldfield blackberry
Rubus apianus Bailey
Rubus barbarus Bailey
Rubus bellobatus L.H.Bailey (WI)
Rubus campestris Bailey
Rubus corei Bailey
Rubus facetus Bailey
Rubus fernaldianus Bailey
Rubus impos Bailey
Rubus independens Bailey
Rubus licitus Bailey
Rubus miriflorus Bailey
Rubus ostryifolius L.H.Bailey, non Rydb. (WI)
Rubus parcifrondifer L.H.Bailey (WI)
Rubus paulus Bailey
Rubus pubifolius L.H.Bailey (WI)
Rubus tennesseeanus Bailey

Rubus arcticus L.      arctic blackberry

Rubus arcticus L. ssp. acaulis (Michx.) Focke      dwarf raspberry
Cylactis arctica (L.) Raf. ex B.D. Jackson ssp. acaulis (Michx.) W.A. Weber
Rubus acaulis Michx.
Rubus arcticus L. var. acaulis (Michx.) Boivin

Rubus baileyanus Britt.      Bailey's dewberry - *WI*
Rubus flagellaris Willd. var. humifusus (Torr. & Gray) Boivin
Rubus housei Bailey
Rubus tenuicaulis Bailey
Rubus uniflorifer Bailey

Rubus bellobatus Bailey      Kittatinny blackberry

Rubus canadensis . Smooth blackberry - Rosaceae *MN* native to Minnesota, *WI*
    Rubus canadensis L.      smooth blackberry
Rubus argutus Link var. randii (Bailey) Bailey
Rubus besseyi Bailey
Rubus canadensis L. var. imus Bailey
Rubus forestalis Bailey
Rubus illustris Bailey
Rubus irregularis Bailey
Rubus laetabilis Bailey
Rubus millspaughii Bailey
Rubus randii (Bailey) Rydb.
Rubus villosus Aiton var. randii L.H.Bailey (WI)

Rubus cauliflorus L.H.Bailey *WI* +
Rubus limulus L.H.Bailey

Rubus celer L.H.Bailey . bolting dewberry - *WI*
Rubus maltei L.H.Bailey (WI)

Rubus centralis Bailey      Illinois dewberry

Rubus chamaemorus . Cloudberry - Rosaceae *MN* native to Minnesota :  Minnesota Threatened list
    Rubus chamaemorus L.      cloudberry

Rubus curtipes L.H.Bailey . short-stalk dewberry  - *WI* +
Rubus cordifrons L.H.Bailey (WI)
Rubus inobvius L.H.Bailey (WI)
Rubus obsessus L.H.Bailey var. unilaris L.H.Bailey (WI)
Rubus prosper L.H.Bailey var. cordifrons L.H.Bailey (WI)
Rubus subtentus L.H.Bailey (WI)

Rubus dissensus L.H.Bailey *WI* +

Rubus dissimilis Bailey      bristly Oswego blackberry
Rubus apparatus Bailey
Rubus perpauper Bailey

Rubus elegantulus Blanch.      showy blackberry - *WI*
Rubus adirondackensis Bailey
Rubus amabilis Blanch.
Rubus amicalis Blanch.
Rubus canadensis L. var. elegantulus (Blanch.) Farw.
Rubus proprius Bailey

Rubus enslenii Tratt. . one-flowered dewberry, southern dewberry  - *WI* +
Rubus bonus L.H.Bailey (WI)
Rubus nefrens L.H.Bailey (WI)
Rubus serenus L.H.Bailey (WI)
Rubus tenuicaulis L.H.Bailey (WI)
Rubus villosus Aiton var. enslenii (Tratt.) W.Stone (WI)

Rubus exeter Bailey      Baton Rouge blackberry

Rubus exsularis Bailey      fenceline dewberry - *WI*

Rubus fecundus Bailey      DC dewberry - WI [Excluded in Wisconsin]
Rubus celer Bailey
Rubus vixalacer Bailey

Rubus ferrofluvius . Iron river blackberry - Rosaceae *MN* native to Minnesota, *WI*

Rubus flagellaris .  common dewberry, northern dewberry - Rosaceae *MN* native to Minnesota, *WI*
    Rubus flagellaris Willd.      northern dewberry
Rubus alacer Bailey
Rubus arundelanus Blanch.
Rubus arundelanus Blanch. var. jeckylanus (Blanch.) Bailey
Rubus ascendens Blanch.
Rubus ashei Bailey
Rubus bonus Bailey
Rubus camurus Bailey
Rubus clausenii Bailey
Rubus connixus Bailey
Rubus cordialis Bailey
Rubus dissitiflorus Fern.
Rubus enslenii Tratt.
Rubus exemptus Bailey
Rubus felix L.H.Bailey (WI)
Rubus frustratus Bailey
Rubus geophilus Blanch.
Rubus jaysmithii Bailey var. angustior Bailey
Rubus longipes Fern.
Rubus maltei Bailey
Rubus neonefrens Bailey
Rubus occultus Bailey
Rubus sailori Bailey
Rubus serenus Bailey
Rubus subuniflorus Rydb.
Rubus tetricus Bailey
Rubus tracyi Bailey
Rubus urbanianus Bailey

Rubus frondosus . Leafy blackberry,  Yankee blackberry - Rosaceae *MN* native to Minnesota, *WI*
    Rubus frondosus Bigelow      yankee blackberry
Rubus brainerdii Fern.
Rubus cardianus Bailey
Rubus difformis Bailey
Rubus eriensis Bailey
Rubus fandus L.H.Bailey (WI)
Rubus folioflorus L.H.Bailey (WI)
Rubus heterogeneous Bailey
Rubus nescius Bailey
Rubus pauxillus Bailey
Rubus pensilvanicus Poir. var. frondosus (Bigelow) Boivin
Rubus pratensis Bailey
Rubus sativus Brainerd
Rubus uniquus Bailey
Rubus villosus Aiton var. frondosus (Bigelow) Torr. (WI)
Rubus wahlii Bailey

Rubus fulleri . Fuller's blackberry - Rosaceae *MN* native to Minnesota, *WI*
Rubus exter L.H.Bailey (WI)
Rubus rotundior (L.H.Bailey) L.H.Bailey (WI)
Rubus setosus Bigelow var. rotundior L.H.Bailey (WI)

Rubus glandicaulis Blanch.      gland-stem blackberry, glandstem blackberry - *WI*
Rubus acadiensis Bailey
Rubus atwoodii Bailey
Rubus blakei Bailey
Rubus bracteoliferus Fern.
Rubus grandidens Bailey
Rubus montpelierensis Blanch. ex Bailey
Rubus X glandicaulis Blanch. (WI)
Rubus X montpelierensis Blanch. (WI)

Rubus groutianus . Grout's blackberry - Rosaceae *MN* native to Minnesota, *WI*
Rubus discretus L.H.Bailey (WI)
Rubus setosus Bigelow var. groutianus (Blanch.) L.H.Bailey (WI)
Rubus tectus L.H.Bailey (WI)

Rubus gulosus Bailey . New Brunswick blackberry  - WI [Excluded in Wisconsin]

Rubus hanesii Bailey      Hanes' blackberry

Rubus heterophyllus Willd.      ecotone blackberry

Rubus hispidus .  bristly dewberry, swamp dewberry - Rosaceae *MN* native to Minnesota, *WI*
    Rubus hispidus L.      bristly dewberry
Rubus hispidus L. var. cupulifer Bailey
Rubus hispidus L. var. obovalis (Michx.) Fern.