Virginia

• Accomack 51001
  1,201 taxa Open ↗
• Albemarle 51003
  1,479 taxa Open ↗
• Alexandria (city) 51510
  1 taxa Open ↗
• Alleghany 51005
  1,296 taxa Open ↗
• Amelia 51007
  1,090 taxa Open ↗
• Amherst 51009
  1,290 taxa Open ↗
• Appomattox 51011
  918 taxa Open ↗
• Arlington 51013
  1,096 taxa Open ↗
• Augusta 51015
  1,556 taxa Open ↗
• Bath 51017
  1,158 taxa Open ↗

Showing 2,601–2,650 of 3,680.

• 
  Potamogeton epihydrus Raf. Native POEP2

  ribbonleaf pondweed · Potamogetonaceae 22 counties
• 
  Potamogeton foliosus Raf. Native POFO3

  leafy pondweed · Potamogetonaceae 20 counties
• 
  Potamogeton foliosus Raf. ssp. foliosus Native POFOF4

  leafy pondweed · Potamogetonaceae 20 counties
• 
  Potamogeton illinoensis Morong Native POIL

  Illinois pondweed · Potamogetonaceae 14 counties
• 
  Potamogeton nodosus Poir. Native PONO2

  longleaf pondweed · Potamogetonaceae 27 counties
• 
  Potamogeton oakesianus J.W. Robbins Native POOA

  Oakes' pondweed · Potamogetonaceae 2 counties
• 
  Potamogeton perfoliatus L. Native POPE7

  claspingleaf pondweed · Potamogetonaceae 6 counties
• 
  Potamogeton pulcher Tuck. Native POPU6

  spotted pondweed · Potamogetonaceae 28 counties
• 
  Potamogeton pusillus L. Native POPU7

  small pondweed · Potamogetonaceae 20 counties
• 
  Potamogeton pusillus L. ssp. tenuissimus (Mert. & W.D.J. Koch) Haynes & C.B. Hellquist Native POPUT3

  small pondweed · Potamogetonaceae 2 counties
• 
  Potamogeton robbinsii Oakes Native PORO2

  Robbins' pondweed · Potamogetonaceae 1 county
• 
  Potamogeton spirillus Tuck. Native POSP3

  spiral pondweed · Potamogetonaceae 3 counties
• 
  Potamogeton strictifolius Benn. Native POST2

  narrowleaf pondweed · Potamogetonaceae 1 county
• 
  Potamogeton tennesseensis Fernald Native POTE4

  Tennessee pondweed · Potamogetonaceae 3 counties
• 
  Potamogeton zosteriformis Fernald Native POZO

  flatstem pondweed · Potamogetonaceae 2 counties
• 
  Potentilla argentea L. Introduced POAR8

  silver cinquefoil · Rosaceae 12 counties
• 
  Potentilla argentea L. var. argentea Introduced POARA3

  silver cinquefoil · Rosaceae 12 counties
• 
  Potentilla arguta Pursh Native POAR7

  tall cinquefoil · Rosaceae 2 counties
• 
  Potentilla arguta Pursh ssp. arguta Native POARA4

  tall cinquefoil · Rosaceae 2 counties
• 
  Potentilla canadensis L. Native POCA17

  dwarf cinquefoil · Rosaceae 95 counties
• 
  Potentilla intermedia L. Introduced POIN8

  downy cinquefoil · Rosaceae 8 counties
• 
  Potentilla norvegica L. Native PONO3

  Norwegian cinquefoil · Rosaceae 75 counties
• 
  Potentilla norvegica L. ssp. monspeliensis (L.) Asch. & Graebn. Native PONOM

  Norwegian cinquefoil · Rosaceae 75 counties
• 
  Potentilla recta L. Introduced PORE5

  sulphur cinquefoil · Rosaceae 89 counties
• 
  Potentilla reptans L. Introduced PORE6

  creeping cinquefoil · Rosaceae 1 county
• 
  Potentilla rivalis Nutt. Native PORI3

  brook cinquefoil · Rosaceae 3 counties
• 
  Potentilla simplex Michx. Native POSI2

  common cinquefoil · Rosaceae 83 counties
• 
  Prenanthes alba L. Native PRAL2

  white rattlesnakeroot · Asteraceae 28 counties
• 
  Prenanthes altissima L. Native PRAL3

  tall rattlesnakeroot · Asteraceae 63 counties
• 
  Prenanthes autumnalis Walter Native PRAU

  slender rattlesnakeroot · Asteraceae 9 counties
• 
  Prenanthes roanensis (Chickering) Chickering Native PRRO2

  Roan Mountain rattlesnakeroot · Asteraceae 4 counties
• 
  Prenanthes serpentaria Pursh Native PRSE

  cankerweed · Asteraceae 60 counties
• 
  Prenanthes trifoliolata (Cass.) Fernald Native PRTR

  gall of the earth · Asteraceae 43 counties
• 
  Proboscidea louisianica (Mill.) Thell. Native PRLO

  ram's horn · Pedaliaceae 4 counties
• 
  Proboscidea louisianica (Mill.) Thell. ssp. louisianica Native PRLOL

  ram's horn · Pedaliaceae 4 counties
• 
  Prosartes lanuginosa (Michx.) D. Don Native PRLA9

  yellow fairybells · Liliaceae 30 counties
• 
  Prosartes maculata (Buckley) A. Gray Native PRMA14

  yellow mandarin · Liliaceae 7 counties
• 
  Proserpinaca palustris L. Native PRPA3

  marsh mermaidweed · Haloragaceae 48 counties
• 
  Proserpinaca pectinata Lam. Native PRPE

  combleaf mermaidweed · Haloragaceae 10 counties
• 
  Prunella laciniata (L.) L. Introduced PRLA7

  cutleaf selfheal · Lamiaceae 2 counties
• 
  Prunella vulgaris L. Native PRVU

  common selfheal · Lamiaceae 100 counties
• 
  Prunella vulgaris L. ssp. lanceolata (W. Bartram) Hultén Native PRVUL2

  lance selfheal · Lamiaceae 1 county
• 
  Prunus alleghaniensis Porter Native PRAL5

  Allegheny plum · Rosaceae 11 counties
• 
  Prunus alleghaniensis Porter var. alleghaniensis Native PRALA

  Allegheny plum · Rosaceae 11 counties
• 
  Prunus americana Marshall Native PRAM

  American plum · Rosaceae 41 counties
• 
  Prunus angustifolia Marshall Native PRAN3

  Chickasaw plum · Rosaceae 62 counties
• 
  Prunus angustifolia Marshall var. angustifolia Native PRANA

  Chickasaw plum · Rosaceae 62 counties
• 
  Prunus avium (L.) L. Introduced PRAV

  sweet cherry · Rosaceae 41 counties
• 
  Prunus cerasus L. Introduced PRCE

  sour cherry · Rosaceae 15 counties
• 
  Prunus domestica L. Introduced PRDO

  European plum · Rosaceae 2 counties