Indiana

• Adams 18001
  378 taxa Open ↗
• Allen 18003
  878 taxa Open ↗
• Bartholomew 18005
  495 taxa Open ↗
• Benton 18007
  315 taxa Open ↗
• Blackford 18009
  515 taxa Open ↗
• Boone 18011
  845 taxa Open ↗
• Brown 18013
  734 taxa Open ↗
• Carroll 18015
  836 taxa Open ↗
• Cass 18017
  1,098 taxa Open ↗
• Clark 18019
  1,455 taxa Open ↗

Showing 2,051–2,100 of 2,691 (native).

• 
  Rhus aromatica Aiton Native RHAR4

  fragrant sumac · Anacardiaceae 27 counties
• 
  Rhus aromatica Aiton var. arenaria (Greene) Fernald Native RHARA

  fragrant sumac · Anacardiaceae 2 counties
• 
  Rhus aromatica Aiton var. aromatica Native RHARA2

  fragrant sumac · Anacardiaceae 1 county
• 
  Rhus copallinum L. Native RHCO

  winged sumac · Anacardiaceae 53 counties
• 
  Rhus copallinum L. var. latifolia Engl. Native RHCOL2

  winged sumac · Anacardiaceae 53 counties
• 
  Rhus glabra L. Native RHGL

  smooth sumac · Anacardiaceae 79 counties
• 
  Rhus typhina L. Native RHTY

  staghorn sumac · Anacardiaceae 27 counties
• 
  Rhus ×borealis Greene [glabra × typhina] Native RHBO

  hybrid sumac · Anacardiaceae 1 county
• 
  Rhynchospora alba (L.) Vahl Native RHAL3

  white beaksedge · Cyperaceae 11 counties
• 
  Rhynchospora capillacea Torr. Native RHCA11

  needle beaksedge · Cyperaceae 14 counties
• 
  Rhynchospora capitellata (Michx.) Vahl Native RHCA12

  brownish beaksedge · Cyperaceae 17 counties
• 
  Rhynchospora corniculata (Lam.) A. Gray Native RHCO2

  shortbristle horned beaksedge · Cyperaceae 5 counties
• 
  Rhynchospora glomerata (L.) Vahl Native RHGL3

  clustered beaksedge · Cyperaceae 2 counties
• 
  Rhynchospora macrostachya Torr. ex A. Gray Native RHMA6

  tall horned beaksedge · Cyperaceae 7 counties
• 
  Rhynchospora nitens (Vahl) A. Gray Native RHNI

  shortbeak beaksedge · Cyperaceae 1 county
• 
  Rhynchospora recognita (Gale) Kral Native RHRE8

  globe beaksedge · Cyperaceae 4 counties
• 
  Rhynchospora scirpoides (Torr.) A. Gray Native RHSC5

  longbeak beaksedge · Cyperaceae 7 counties
• 
  Ribes americanum Mill. Native RIAM2

  American black currant · Grossulariaceae 40 counties
• 
  Ribes cynosbati L. Native RICY

  eastern prickly gooseberry · Grossulariaceae 72 counties
• 
  Ribes hirtellum Michx. Native RIHI

  hairystem gooseberry · Grossulariaceae 9 counties
• 
  Ribes missouriense Nutt. Native RIMI

  Missouri gooseberry · Grossulariaceae 19 counties
• 
  Robinia hispida L. Native ROHI

  bristly locust · Fabaceae 4 counties
• 
  Robinia hispida L. var. fertilis (Ashe) R.T. Clausen Native ROHIF8

  bristly locust · Fabaceae 2 counties
• 
  Robinia hispida L. var. hispida Native ROHIH

  bristly locust · Fabaceae 1 county
• 
  Robinia pseudoacacia L. Native ROPS

  black locust · Fabaceae 50 counties
• 
  Robinia viscosa Vent. Native ROVI

  clammy locust · Fabaceae 1 county
• 
  Robinia viscosa Vent. var. viscosa Native ROVIV

  clammy locust · Fabaceae 1 county
• 
  Rorippa palustris (L.) Besser Native ROPA2

  bog yellowcress · Brassicaceae 65 counties
• 
  Rorippa palustris (L.) Besser ssp. fernaldiana (Butters & Abbe) Jonsell Native ROPAF2

  Fernald's yellowcress · Brassicaceae 64 counties
• 
  Rorippa palustris (L.) Besser ssp. hispida (Desv.) Jonsell Native ROPAH

  hispid yellowcress · Brassicaceae 14 counties
• 
  Rorippa sessiliflora (Nutt.) Hitchc. Native ROSE

  stalkless yellowcress · Brassicaceae 36 counties
• 
  Rorippa sinuata (Nutt.) Hitchc. Native ROSI2

  spreading yellowcress · Brassicaceae 1 county
• 
  Rosa arkansana Porter Native ROAR3

  prairie rose · Rosaceae 3 counties
• 
  Rosa arkansana Porter var. suffulta (Greene) Cockerell Native ROARS

  prairie rose · Rosaceae 3 counties
• 
  Rosa blanda Aiton Native ROBL

  smooth rose · Rosaceae 6 counties
• 
  Rosa blanda Aiton var. blanda Native ROBLB

  smooth rose · Rosaceae 1 county
• 
  Rosa carolina L. Native ROCA4

  Carolina rose · Rosaceae 76 counties
• 
  Rosa carolina L. var. carolina Native ROCAC

  Carolina rose · Rosaceae 75 counties
• 
  Rosa palustris Marshall Native ROPA

  swamp rose · Rosaceae 81 counties
• 
  Rosa setigera Michx. Native ROSE2

  climbing rose · Rosaceae 70 counties
• 
  Rosa setigera Michx. var. setigera Native ROSES

  climbing rose · Rosaceae 4 counties
• 
  Rosa setigera Michx. var. tomentosa Torr. & A. Gray Native ROSET

  climbing rose · Rosaceae 59 counties
• ⚘
  Rosa ×rudiuscula Greene (pro sp.) [arkansana × carolina] Native RORU3

  hybrid rose · Rosaceae 7 counties
• 
  Rotala ramosior (L.) Koehne Native RORA

  lowland rotala · Lythraceae 34 counties
• 
  Rubus allegheniensis Porter Native RUAL

  Allegheny blackberry · Rosaceae 45 counties
• 
  Rubus allegheniensis Porter var. allegheniensis Native RUALA

  Allegheny blackberry · Rosaceae 45 counties
• 
  Rubus alumnus L.H. Bailey Native RUAL9

  oldfield blackberry · Rosaceae 8 counties
• 
  Rubus argutus Link Native RUAR2

  sawtooth blackberry · Rosaceae 29 counties
• 
  Rubus centralis L.H. Bailey Native RUCE2

  Illinois dewberry · Rosaceae 9 counties
• 
  Rubus deamii L.H. Bailey Native RUDE4

  Deam's dewberry · Rosaceae 9 counties