Darke County

Showing 451–500 of 609.

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  Ranunculus recurvatus Poir. var. recurvatus Native RARER2

  blisterwort · Ranunculaceae
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  Ratibida pinnata (Vent.) Barnhart Native RAPI

  pinnate prairie coneflower · Asteraceae
• 
  Rhus glabra L. Native RHGL

  smooth sumac · Anacardiaceae
• 
  Ribes americanum Mill. Native RIAM2

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

  eastern prickly gooseberry · Grossulariaceae
• 
  Robinia pseudoacacia L. Native ROPS

  black locust · Fabaceae
• 
  Rorippa palustris (L.) Besser Native ROPA2

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

  Fernald's yellowcress · Brassicaceae
• 
  Rosa carolina L. Native ROCA4

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

  Carolina rose · Rosaceae
• 
  Rosa palustris Marshall Native ROPA

  swamp rose · Rosaceae
• 
  Rosa setigera Michx. Native ROSE2

  climbing rose · Rosaceae
• 
  Rubus occidentalis L. Native RUOC

  black raspberry · Rosaceae
• 
  Rudbeckia hirta L. Native RUHI2

  blackeyed Susan · Asteraceae
• 
  Rudbeckia laciniata L. Native RULA3

  cutleaf coneflower · Asteraceae
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  Rudbeckia laciniata L. var. laciniata Native RULAL

  cutleaf coneflower · Asteraceae
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  Rudbeckia triloba L. Native RUTR2

  browneyed Susan · Asteraceae
• 
  Rudbeckia triloba L. var. triloba Native RUTRT

  browneyed Susan · Asteraceae
• 
  Ruellia strepens L. Native RUST2

  limestone wild petunia · Acanthaceae
• 
  Rumex acetosella L. Introduced RUAC3

  common sheep sorrel · Polygonaceae
• 
  Rumex altissimus Alph. Wood Native RUAL4

  pale dock · Polygonaceae
• 
  Rumex crispus L. Introduced RUCR

  curly dock · Polygonaceae
• 
  Rumex crispus L. ssp. crispus Introduced RUCRC

  curly dock · Polygonaceae
• 
  Rumex obtusifolius L. Introduced RUOB

  bitter dock · Polygonaceae
• 
  Sagittaria brevirostra Mack. & Bush Native SABR8

  shortbeak arrowhead · Alismataceae
• 
  Salix sericea Marshall Native SASE

  silky willow · Salicaceae
• 
  Sambucus nigra L. Both SANI4

  black elderberry · Caprifoliaceae
• 
  Sambucus nigra L. ssp. canadensis (L.) R. Bolli Native SANIC4

  American black elderberry · Caprifoliaceae
• 
  Samolus valerandi L. Both SAVA3

  seaside brookweed · Primulaceae
• 
  Samolus valerandi L. ssp. parviflorus (Raf.) Hultén Native SAVAP

  seaside brookweed · Primulaceae
• 
  Sanguinaria canadensis L. Native SACA13

  bloodroot · Papaveraceae
• 
  Sanicula canadensis L. Native SACA15

  Canadian blacksnakeroot · Apiaceae
• 
  Sanicula odorata (Raf.) K.M. Pryer & L.R. Phillippe Native SAOD

  clustered blacksnakeroot · Apiaceae
• 
  Saponaria officinalis L. Introduced SAOF4

  bouncingbet · Caryophyllaceae
• 
  Sassafras albidum (Nutt.) Nees Native SAAL5

  sassafras · Lauraceae
• 
  Saururus cernuus L. Native SACE

  lizard's tail · Saururaceae
• 
  Schoenoplectus pungens (Vahl) Palla Native SCPU10

  common threesquare · Cyperaceae
• 
  Schoenoplectus pungens (Vahl) Palla var. pungens Native SCPUP5

  common threesquare · Cyperaceae
• 
  Schoenoplectus tabernaemontani (C.C. Gmel.) Palla Native SCTA2

  softstem bulrush · Cyperaceae
• 
  Scirpus atrovirens Willd. Native SCAT2

  green bulrush · Cyperaceae
• 
  Scirpus pendulus Muhl. Native SCPE4

  rufous bulrush · Cyperaceae
• 
  Sclerochloa dura (L.) P. Beauv. Introduced SCDU2

  common hardgrass · Poaceae
• 
  Scrophularia marilandica L. Native SCMA2

  carpenter's square · Scrophulariaceae
• 
  Scutellaria incana Biehler Native SCIN

  hoary skullcap · Lamiaceae
• 
  Scutellaria incana Biehler var. incana Native SCINI2

  hoary skullcap · Lamiaceae
• 
  Scutellaria lateriflora L. Native SCLA2

  blue skullcap · Lamiaceae
• 
  Scutellaria lateriflora L. var. lateriflora Native SCLAL2

  blue skullcap · Lamiaceae
• 
  Senna hebecarpa (Fernald) Irwin & Barneby Native SEHE3

  American senna · Fabaceae
• 
  Sida spinosa L. Native SISP

  prickly fanpetals · Malvaceae
• 
  Silene latifolia Poir. Introduced SILA21

  bladder campion · Caryophyllaceae