New York

• Albany 36001
  1,960 taxa Open ↗
• Allegany 36003
  637 taxa Open ↗
• Bronx 36005
  2,098 taxa Open ↗
• Broome 36007
  421 taxa Open ↗
• Cattaraugus 36009
  1,554 taxa Open ↗
• Cayuga 36011
  1,055 taxa Open ↗
• Chautauqua 36013
  856 taxa Open ↗
• Chemung 36015
  1,296 taxa Open ↗
• Chenango 36017
  856 taxa Open ↗
• Clinton 36019
  943 taxa Open ↗

Showing 3,251–3,300 of 4,587.

• 
  Potamogeton perfoliatus L. Native POPE7

  claspingleaf pondweed · Potamogetonaceae 37 counties
• 
  Potamogeton praelongus Wulfen Native POPR5

  whitestem pondweed · Potamogetonaceae 24 counties
• 
  Potamogeton pulcher Tuck. Native POPU6

  spotted pondweed · Potamogetonaceae 16 counties
• 
  Potamogeton pusillus L. Native POPU7

  small pondweed · Potamogetonaceae 49 counties
• 
  Potamogeton pusillus L. ssp. pusillus Native POPUP5

  small pondweed · Potamogetonaceae 36 counties
• 
  Potamogeton pusillus L. ssp. tenuissimus (Mert. & W.D.J. Koch) Haynes & C.B. Hellquist Native POPUT3

  small pondweed · Potamogetonaceae 36 counties
• 
  Potamogeton richardsonii (Benn.) Rydb. Native PORI2

  Richardson's pondweed · Potamogetonaceae 32 counties
• 
  Potamogeton robbinsii Oakes Native PORO2

  Robbins' pondweed · Potamogetonaceae 21 counties
• 
  Potamogeton spirillus Tuck. Native POSP3

  spiral pondweed · Potamogetonaceae 30 counties
• 
  Potamogeton strictifolius Benn. Native POST2

  narrowleaf pondweed · Potamogetonaceae 16 counties
• 
  Potamogeton vaseyi J.W. Robbins Native POVA3

  Vasey's pondweed · Potamogetonaceae 20 counties
• 
  Potamogeton zosteriformis Fernald Native POZO

  flatstem pondweed · Potamogetonaceae 39 counties
• ⚘
  Potamogeton ×haynesii Hellquist & Crow [strictifolius × zosteriformis] Native POHA11

  pondweed · Potamogetonaceae 2 counties
• ⚘
  Potamogeton ×nitens Weber (pro sp.) [gramineus × perfoliatus] Native PONI5

  pondweed · Potamogetonaceae 1 county
• ⚘
  Potamogeton ×spathuliformis (J.W. Robbins) Morong (pro sp.) [gramineus × illinoensis] Native POSP4

  spoon pondweed · Potamogetonaceae 3 counties
• ⚘
  Potamogeton ×subdentatus Hagstr. [illinoensis × perfoliatus] Native POSU11

  Potamogetonaceae 2 counties
• 
  Potentilla anglica Laicharding Introduced POAN7

  English cinquefoil · Rosaceae 1 county
• 
  Potentilla argentea L. Introduced POAR8

  silver cinquefoil · Rosaceae 45 counties
• 
  Potentilla argentea L. var. argentea Introduced POARA3

  silver cinquefoil · Rosaceae 42 counties
• 
  Potentilla arguta Pursh Native POAR7

  tall cinquefoil · Rosaceae 30 counties
• 
  Potentilla arguta Pursh ssp. arguta Native POARA4

  tall cinquefoil · Rosaceae 26 counties
• 
  Potentilla canadensis L. Native POCA17

  dwarf cinquefoil · Rosaceae 24 counties
• 
  Potentilla inclinata Vill. Introduced POIN10

  ashy cinquefoil · Rosaceae 2 counties
• 
  Potentilla intermedia L. Introduced POIN8

  downy cinquefoil · Rosaceae 19 counties
• 
  Potentilla norvegica L. Native PONO3

  Norwegian cinquefoil · Rosaceae 43 counties
• 
  Potentilla norvegica L. ssp. monspeliensis (L.) Asch. & Graebn. Native PONOM

  Norwegian cinquefoil · Rosaceae 42 counties
• ⚘
  Potentilla paradoxa Nutt. Native POPA15

  Paradox cinquefoil · Rosaceae 6 counties
• 
  Potentilla recta L. Introduced PORE5

  sulphur cinquefoil · Rosaceae 45 counties
• 
  Potentilla reptans L. Introduced PORE6

  creeping cinquefoil · Rosaceae 6 counties
• 
  Potentilla simplex Michx. Native POSI2

  common cinquefoil · Rosaceae 37 counties
• 
  Prenanthes alba L. Native PRAL2

  white rattlesnakeroot · Asteraceae 35 counties
• 
  Prenanthes altissima L. Native PRAL3

  tall rattlesnakeroot · Asteraceae 46 counties
• 
  Prenanthes boottii (DC.) A. Gray Native PRBO2

  alpine rattlesnakeroot · Asteraceae 1 county
• 
  Prenanthes crepidinea Michx. Native PRCR

  nodding rattlesnakeroot · Asteraceae 2 counties
• 
  Prenanthes nana (Bigelow) Torr. Native PRNA

  dwarf rattlesnakeroot · Asteraceae 1 county
• 
  Prenanthes racemosa Michx. Native PRRA

  purple rattlesnakeroot · Asteraceae 5 counties
• 
  Prenanthes racemosa Michx. var. racemosa Native PRRAR3

  purple rattlesnakeroot · Asteraceae 3 counties
• 
  Prenanthes serpentaria Pursh Native PRSE

  cankerweed · Asteraceae 9 counties
• 
  Prenanthes trifoliolata (Cass.) Fernald Native PRTR

  gall of the earth · Asteraceae 37 counties
• ⚘
  Prenanthes ×mainensis A. Gray (pro sp.) [racemosa × trifoliolata] Native PRMA8

  rattlesnakeroot · Asteraceae 1 county
• 
  Primula japonica A. Gray Introduced PRJA2

  Japanese primrose · Primulaceae 2 counties
• 
  Primula mistassinica Michx. Native PRMI

  Mistassini primrose · Primulaceae 10 counties
• 
  Primula veris L. Introduced PRVE2

  cowslip primrose · Primulaceae 6 counties
• 
  Proboscidea louisianica (Mill.) Thell. Native PRLO

  ram's horn · Pedaliaceae 7 counties
• 
  Proboscidea louisianica (Mill.) Thell. ssp. louisianica Native PRLOL

  ram's horn · Pedaliaceae 6 counties
• 
  Prosartes lanuginosa (Michx.) D. Don Native PRLA9

  yellow fairybells · Liliaceae 18 counties
• 
  Proserpinaca palustris L. Native PRPA3

  marsh mermaidweed · Haloragaceae 17 counties
• 
  Proserpinaca palustris L. var. crebra Fernald & Grisc. Native PRPAC

  marsh mermaidweed · Haloragaceae 9 counties
• 
  Proserpinaca palustris L. var. palustris Native PRPAP

  marsh mermaidweed · Haloragaceae 2 counties
• 
  Proserpinaca pectinata Lam. Native PRPE

  combleaf mermaidweed · Haloragaceae 4 counties