Explore / Taxonomic exploration / Forbs & herbs
Taxonomic exploration
Forbs & herbs
Forb-form herbaceous plants — wildflowers, broadleaved herbs, everything between grasses and shrubs.
- Matching taxa
- 18,712
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- growth_habit=Forb/herb
Showing 15,101–15,150 of 18,712.
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Rorippa palustris (L.) Besser ssp. palustris ROPAPbog yellowcress · Brassicaceae - Rorippa ramosa Rollins RORA2Durango yellowcress · Brassicaceae
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Rorippa sarmentosa (G. Forst. ex DC.) J.F. Macbr. ROSAlongrunner · Brassicaceae -
Rorippa sessiliflora (Nutt.) Hitchc. ROSEstalkless yellowcress · Brassicaceae -
Rorippa sinuata (Nutt.) Hitchc. ROSI2spreading yellowcress · Brassicaceae -
Rorippa sphaerocarpa (A. Gray) Britton ROSP4roundfruit yellowcress · Brassicaceae -
Rorippa subumbellata Rollins ROSU2Lake Tahoe yellowcress · Brassicaceae -
Rorippa sylvestris (L.) Besser ROSYcreeping yellowcress · Brassicaceae -
Rorippa tenerrima Greene ROTEModoc yellowcress · Brassicaceae -
Rorippa teres (Michx.) R. Stuckey ROTE2southern marsh yellowcress · Brassicaceae - Rorippa ×prostrata (Bergeret) Schinz & Thell. (pro sp.) [sylvestris × amphibia] ROPR4prostrate yellowcress · Brassicaceae
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Rotala indica (Willd.) Koehne ROIN3Indian toothcup · Lythraceae -
Rotala ramosior (L.) Koehne RORAlowland rotala · Lythraceae -
Rotala rotundifolia (Buch.-Ham. ex Roxb.) Koehne RORO7dwarf rotala · Lythraceae -
Rousselia humilis (Sw.) Urb. ROHUshineseed · Urticaceae -
Rubia tinctorum L. RUTI2dyer's madder · Rubiaceae -
Rubus alaskensis L.H. Bailey RUAL6Alaska blackberry · Rosaceae -
Rubus arcticus L. RUARarctic raspberry · Rosaceae - Rubus arcticus L. ssp. acaulis (Michx.) Focke RUARA2dwarf raspberry · Rosaceae
- Rubus arcticus L. ssp. arcticus RUARA3arctic raspberry · Rosaceae
- Rubus arcticus L. ssp. stellatus (Sm.) B. Boivin RUARSarctic raspberry · Rosaceae
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Rubus chamaemorus L. RUCHcloudberry · Rosaceae -
Rubus ferrofluvius H.A. Davis, A.M. Fuller & T. Davis RUFE6Iron River dewberry · Rosaceae -
Rubus illecebrosus Focke RUILstrawberry raspberry · Rosaceae -
Rubus lasiococcus A. Gray RULA2roughfruit berry · Rosaceae -
Rubus nivalis Douglas ex Hook. RUNI2snow raspberry · Rosaceae -
Rubus pedatus Sm. RUPEstrawberryleaf raspberry · Rosaceae -
Rubus pubescens Raf. RUPUdwarf red blackberry · Rosaceae - Rubus pubescens Raf. var. pubescens RUPUP2dwarf red blackberry · Rosaceae
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Rudbeckia alpicola Piper RUAL17showy coneflower · Asteraceae -
Rudbeckia auriculata (Perdue) Kral RUAU2eared coneflower · Asteraceae -
Rudbeckia californica A. Gray RUCA3California coneflower · Asteraceae -
Rudbeckia fulgida Aiton RUFU2orange coneflower · Asteraceae - Rudbeckia fulgida Aiton var. deamii (S.F. Blake) Perdue RUFUDDeam's coneflower · Asteraceae
- Rudbeckia fulgida Aiton var. fulgida RUFUForange coneflower · Asteraceae
- Rudbeckia fulgida Aiton var. palustris (Eggert ex C.L. Boynt. & Beadle) Perdue RUFUPprairie coneflower · Asteraceae
- Rudbeckia fulgida Aiton var. speciosa (Wender.) Perdue RUFUS3orange coneflower · Asteraceae
- Rudbeckia fulgida Aiton var. umbrosa (C.L. Boynt. & Beadle) Cronquist RUFUUorange coneflower · Asteraceae
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Rudbeckia glaucescens Eastw. RUGL7waxy coneflower · Asteraceae -
Rudbeckia graminifolia (Torr. & A. Gray) C.L. Boynt. & Beadle RUGR7grassleaf coneflower · Asteraceae -
Rudbeckia grandiflora (D. Don) J.F. Gmel. ex DC. RUGRrough coneflower · Asteraceae - Rudbeckia grandiflora (D. Don) J.F. Gmel. ex DC. var. alismifolia (Torr. & A. Gray) Cronquist RUGRArough coneflower · Asteraceae
- Rudbeckia grandiflora (D. Don) J.F. Gmel. ex DC. var. grandiflora RUGRGrough coneflower · Asteraceae
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Rudbeckia heliopsidis Torr. & A. Gray RUHEsunfacing coneflower · Asteraceae -
Rudbeckia hirta L. RUHI2blackeyed Susan · Asteraceae - Rudbeckia hirta L. var. angustifolia (T.V. Moore) Perdue RUHIAblackeyed Susan · Asteraceae
- Rudbeckia hirta L. var. hirta RUHIHblackeyed Susan · Asteraceae
- Rudbeckia hirta L. var. pulcherrima Farw. RUHIPblackeyed Susan · Asteraceae
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Rudbeckia klamathensis P. Cox & Urbatsch RUKLKlamath coneflower · Asteraceae -
Rudbeckia laciniata L. RULA3cutleaf coneflower · Asteraceae