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 1,201–1,250 of 4,587.

• 
  Cotinus coggygria Scop. Introduced COCO10

  European smoketree · Anacardiaceae 5 counties
• 
  Cotoneaster adpressus Bois Introduced COAD

  creeping cotoneaster · Rosaceae 1 county
• 
  Cotoneaster hupehensis Rehder & E.H. Wilson Introduced COHU80

  Hupeh cotoneaster · Rosaceae 1 county
• 
  Crassula aquatica (L.) Schoenl. Native CRAQ

  water pygmyweed · Crassulaceae 6 counties
• ⚘
  Crataegus beata Sarg. Native CRBE6

  Dunbar's hawthorn · Rosaceae 2 counties
• 
  Crataegus berberifolia Torr. & A. Gray Native CRBE2

  barberry hawthorn · Rosaceae 1 county
• 
  Crataegus brainerdii Sarg. Native CRBR3

  Brainerd's hawthorn · Rosaceae 8 counties
• 
  Crataegus calpodendron (Ehrh.) Medik. Native CRCA

  pear hawthorn · Rosaceae 11 counties
• 
  Crataegus chrysocarpa Ashe Native CRCH

  fireberry hawthorn · Rosaceae 19 counties
• 
  Crataegus chrysocarpa Ashe var. chrysocarpa Native CRCHC2

  red haw · Rosaceae 18 counties
• 
  Crataegus coccinioides Ashe Native CRCO2

  Kansas hawthorn · Rosaceae 3 counties
• 
  Crataegus compacta Sarg. Native CRCO26

  clustered hawthorn · Rosaceae 2 counties
• 
  Crataegus crus-galli L. Native CRCR2

  cockspur hawthorn · Rosaceae 16 counties
• 
  Crataegus dilatata Sarg. Native CRDI

  broadleaf hawthorn · Rosaceae 4 counties
• 
  Crataegus disperma Ashe Native CRDI4

  spreading hawthorn · Rosaceae 1 county
• ⚘
  Crataegus engelmannii Sarg. Native CREN

  Engelmann's hawthorn · Rosaceae 1 county
• 
  Crataegus flabellata (Bosc ex Spach) K. Koch Native CRFL

  fanleaf hawthorn · Rosaceae 6 counties
• ⚘
  Crataegus fulleriana Sarg. Native CRFU2

  Fuller's hawthorn · Rosaceae 1 county
• 
  Crataegus holmesiana Ashe Native CRHO5

  Holmes' hawthorn · Rosaceae 7 counties
• 
  Crataegus intricata Lange Native CRIN3

  Copenhagen hawthorn · Rosaceae 13 counties
• 
  Crataegus iracunda Beadle Native CRIR

  stolonbearing hawthorn · Rosaceae 1 county
• 
  Crataegus irrasa Sarg. Native CRIR2

  Blanchard's hawthorn · Rosaceae 2 counties
• 
  Crataegus jesupii Sarg. Native CRJE

  Jesup's hawthorn · Rosaceae 7 counties
• 
  Crataegus macrosperma Ashe Native CRMA3

  bigfruit hawthorn · Rosaceae 32 counties
• ⚘
  Crataegus menandiana Sarg. Native CRME6

  Menand's hawthorn · Rosaceae 1 county
• 
  Crataegus mollis Scheele Native CRMO2

  downy hawthorn · Rosaceae 2 counties
• 
  Crataegus monogyna Jacq. Introduced CRMO3

  oneseed hawthorn · Rosaceae 23 counties
• ⚘
  Crataegus pedicellata Sarg. Native CRPE

  scarlet hawthorn · Rosaceae 19 counties
• 
  Crataegus pennsylvanica Ashe Native CRPE3

  Pennsylvania hawthorn · Rosaceae 1 county
• 
  Crataegus phaenopyrum (L. f.) Medik. Native CRPH

  Washington hawthorn · Rosaceae 4 counties
• ⚘
  Crataegus pringlei Sarg. Native CRPR

  Pringle's hawthorn · Rosaceae 7 counties
• 
  Crataegus pruinosa (Wendl. f.) K. Koch Native CRPR2

  waxyfruit hawthorn · Rosaceae 26 counties
• 
  Crataegus punctata Jacq. Native CRPU

  dotted hawthorn · Rosaceae 24 counties
• 
  Crataegus scabrida Sarg. Native CRSC80

  rough hawthorn · Rosaceae 9 counties
• 
  Crataegus schuettei Ashe Native CRSC4

  Schuette's hawthorn · Rosaceae 3 counties
• 
  Crataegus submollis Sarg. Native CRSU2

  Quebec hawthorn · Rosaceae 11 counties
• 
  Crataegus suborbiculata Sarg. Native CRSU3

  Caughuawaga hawthorn · Rosaceae 4 counties
• 
  Crataegus succulenta Schrad. ex Link Native CRSU5

  fleshy hawthorn · Rosaceae 30 counties
• 
  Crataegus uniflora Münchh. Native CRUN

  dwarf hawthorn · Rosaceae 5 counties
• ⚘
  Crataegus ×anomala Sarg. (pro sp.) [intricata × mollis] Native CRAN6

  Arnold hawthorn · Rosaceae 3 counties
• ⚘
  Crataegus ×hudsonica Sarg. (pro sp.) [pruinosa × punctata] Native CRHU3

  hawthorn · Rosaceae 2 counties
• ⚘
  Crataegus ×peckietta Sarg. (pro sp.) [scabrida × succulenta] Native CRPE14

  hawthorn · Rosaceae 3 counties
• 
  Crepis biennis L. Introduced CRBI3

  rough hawksbeard · Asteraceae 6 counties
• 
  Crepis capillaris (L.) Wallr. Introduced CRCA3

  smooth hawksbeard · Asteraceae 20 counties
• 
  Crepis setosa Haller f. Introduced CRSE2

  bristly hawksbeard · Asteraceae 1 county
• 
  Crepis tectorum L. Introduced CRTE3

  narrowleaf hawksbeard · Asteraceae 9 counties
• 
  Crepis vesicaria L. Introduced CRVE3

  beaked hawksbeard · Asteraceae 2 counties
• 
  Crepis vesicaria L. ssp. taraxacifolia (Thuill.) Thell. Introduced CRVET

  beaked hawksbeard · Asteraceae 2 counties
• 
  Crotalaria sagittalis L. Native CRSA4

  arrowhead rattlebox · Fabaceae 16 counties
• 
  Croton capitatus Michx. Native CRCA6

  hogwort · Euphorbiaceae 1 county