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 1,501–1,550 of 4,587.

• 
  Dryopteris cristata (L.) A. Gray Native DRCR4

  crested woodfern · Dryopteridaceae 62 counties
• 
  Dryopteris goldieana (Hook. ex Goldie) A. Gray Native DRGO3

  Goldie's woodfern · Dryopteridaceae 45 counties
• 
  Dryopteris intermedia (Muhl. ex Willd.) A. Gray Native DRIN5

  intermediate woodfern · Dryopteridaceae 62 counties
• 
  Dryopteris marginalis (L.) A. Gray Native DRMA4

  marginal woodfern · Dryopteridaceae 62 counties
• ⚘
  Dryopteris ×benedictii Wherry [carthusiana × clintoniana] Native DRBE

  woodfern · Dryopteridaceae 7 counties
• ⚘
  Dryopteris ×boottii (Tuck.) Underw. (pro sp.) [cristata × intermedia] Native DRBO2

  woodfern · Dryopteridaceae 42 counties
• ⚘
  Dryopteris ×burgessii B. Boivin [clintoniana × marginalis] Native DRBU

  woodfern · Dryopteridaceae 7 counties
• ⚘
  Dryopteris ×dowellii (Farw.) Wherry [clintoniana × intermedia] Native DRDO2

  woodfern · Dryopteridaceae 15 counties
• ⚘
  Dryopteris ×mickelii J.H. Peck [goldiana × clintoniana] Native DRMI6

  woodfern · Dryopteridaceae 1 county
• ⚘
  Dryopteris ×neowherryi W.H. Wagner [goldiana × marginalis] Native DRNE2

  woodfern · Dryopteridaceae 3 counties
• ⚘
  Dryopteris ×pittsfordensis Slosson [carthusiana × marginalis] Native DRPI2

  Pittsford woodfern · Dryopteridaceae 1 county
• ⚘
  Dryopteris ×separabilis Small (pro sp.) [celsa × intermedia] Native DRSE2

  woodfern · Dryopteridaceae 5 counties
• ⚘
  Dryopteris ×slossoniae Wherry ex Lellinger [cristata × marginalis] Native DRSL

  woodfern · Dryopteridaceae 18 counties
• ⚘
  Dryopteris ×triploidea Wherry [carthusiana × intermedia] Native DRTR

  woodfern · Dryopteridaceae 30 counties
• ⚘
  Dryopteris ×uliginosa (A. Braun ex Dowell) Druce [carthusiana × cristata] Native DRUL2

  woodfern · Dryopteridaceae 9 counties
• 
  Duchesnea indica (Andrews) Teschem. Introduced DUIN2

  Indian strawberry · Rosaceae 14 counties
• 
  Dulichium arundinaceum (L.) Britton Native DUAR3

  three-way sedge · Cyperaceae 56 counties
• 
  Dulichium arundinaceum (L.) Britton var. arundinaceum Native DUARA

  three-way sedge · Cyperaceae 56 counties
• 
  Dysphania ambrosioides (L.) Mosyakin & Clemants Both DYAM

  Mexican tea · Chenopodiaceae 23 counties
• 
  Dysphania anthelmintica (L.) Mosyakin & Clemants Introduced DYAN2

  wormseed · Chenopodiaceae 2 counties
• 
  Dysphania aristata (L.) Mosyakin & Clemants Introduced DYAR

  wormseed · Chenopodiaceae 1 county
• 
  Dysphania botrys (L.) Mosyakin & Clemants Introduced DYBO

  Jerusalem oak goosefoot · Chenopodiaceae 31 counties
• 
  Dysphania graveolens (Willd.) Mosyakin & Clemants Both DYGR

  fetid goosefoot · Chenopodiaceae 1 county
• 
  Dysphania multifida (L.) Mosyakin & Clemants Introduced DYMU

  cutleaf goosefoot · Chenopodiaceae 2 counties
• 
  Dysphania pumilio (R. Br.) Mosyakin & Clemants Introduced DYPU

  clammy goosefoot · Chenopodiaceae 9 counties
• 
  Dyssodia papposa (Vent.) Hitchc. Native DYPA

  fetid marigold · Asteraceae 2 counties
• 
  Ecballium elaterium (L.) A. Rich. Introduced ECEL

  squirting cucumber · Cucurbitaceae 1 county
• 
  Echinacea angustifolia DC. Native ECAN2

  narrowleaf purple coneflower · Asteraceae 1 county
• 
  Echinacea pallida (Nutt.) Nutt. Native ECPA

  pale purple coneflower · Asteraceae 2 counties
• 
  Echinacea purpurea (L.) Moench Native ECPU

  eastern purple coneflower · Asteraceae 4 counties
• 
  Echinochloa crus-galli (L.) P. Beauv. Introduced ECCR

  barnyardgrass · Poaceae 52 counties
• 
  Echinochloa esculenta (A. Braun) H. Scholz Introduced ECES

  Japanese millet · Poaceae 1 county
• ⚘
  Echinochloa frumentacea Link Introduced ECFR

  billion-dollar grass · Poaceae 17 counties
• 
  Echinochloa muricata (P. Beauv.) Fernald Native ECMU2

  rough barnyardgrass · Poaceae 48 counties
• 
  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand Native ECMUM

  rough barnyardgrass · Poaceae 31 counties
• 
  Echinochloa muricata (P. Beauv.) Fernald var. muricata Native ECMUM2

  rough barnyardgrass · Poaceae 38 counties
• 
  Echinochloa walteri (Pursh) A. Heller Native ECWA

  coast cockspur grass · Poaceae 22 counties
• 
  Echinocystis lobata (Michx.) Torr. & A. Gray Native ECLO

  wild cucumber · Cucurbitaceae 50 counties
• 
  Echinodorus tenellus (Mart. ex Schult. f.) Buchenau Native ECTE2

  mudbabies · Alismataceae 4 counties
• 
  Echinops sphaerocephalus L. Introduced ECSP

  great globethistle · Asteraceae 5 counties
• 
  Echium vulgare L. Introduced ECVU

  common viper's bugloss · Boraginaceae 51 counties
• 
  Eclipta prostrata (L.) L. Native ECPR

  false daisy · Asteraceae 9 counties
• 
  Egeria densa Planch. Introduced EGDE

  Brazilian waterweed · Hydrocharitaceae 3 counties
• 
  Eichhornia crassipes (Mart.) Solms Introduced EICR

  common water hyacinth · Pontederiaceae 4 counties
• 
  Elaeagnus angustifolia L. Introduced ELAN

  Russian olive · Elaeagnaceae 8 counties
• 
  Elaeagnus commutata Bernh. ex Rydb. Native ELCO

  silverberry · Elaeagnaceae 2 counties
• 
  Elaeagnus multiflora Thunb. Introduced ELMU

  cherry silverberry · Elaeagnaceae 1 county
• 
  Elaeagnus umbellata Thunb. Introduced ELUM

  autumn olive · Elaeagnaceae 16 counties
• 
  Elaeagnus umbellata Thunb. var. parvifolia (Wall. ex Royle) C.K. Schneid. Introduced ELUMP

  autumn olive · Elaeagnaceae 15 counties
• 
  Elatine americana (Pursh) Arn. Native ELAM3

  American waterwort · Elatinaceae 11 counties