Oregon

• Baker 41001
  1,572 taxa Open ↗
• Benton 41003
  1,855 taxa Open ↗
• Clackamas 41005
  1,485 taxa Open ↗
• Clatsop 41007
  979 taxa Open ↗
• Columbia 41009
  1,183 taxa Open ↗
• Coos 41011
  1,238 taxa Open ↗
• Crook 41013
  1,354 taxa Open ↗
• Curry 41015
  1,738 taxa Open ↗
• Deschutes 41017
  1,482 taxa Open ↗
• Douglas 41019
  2,250 taxa Open ↗

Showing 101–150 of 4,583 (native).

• 
  Allium acuminatum Hook. Native ALAC4

  tapertip onion · Liliaceae 29 counties
• 
  Allium amplectens Hook. Native ALAM2

  narrowleaf onion · Liliaceae 18 counties
• 
  Allium anceps Kellogg Native ALAN

  twinleaf onion · Liliaceae 7 counties
• 
  Allium bisceptrum S. Watson Native ALBI2

  twincrest onion · Liliaceae 4 counties
• 
  Allium bisceptrum S. Watson var. bisceptrum Native ALBIB

  twincrest onion · Liliaceae 4 counties
• 
  Allium bolanderi S. Watson Native ALBO

  Bolander's onion · Liliaceae 4 counties
• 
  Allium bolanderi S. Watson var. bolanderi Native ALBOB

  Bolander's onion · Liliaceae 3 counties
• 
  Allium bolanderi S. Watson var. mirabile (L.F. Hend.) McNeal Native ALBOM

  Bolander's onion · Liliaceae 4 counties
• 
  Allium brandegeei S. Watson Native ALBR

  Brandegee's onion · Liliaceae 6 counties
• 
  Allium campanulatum S. Watson Native ALCA2

  dusky onion · Liliaceae 18 counties
• 
  Allium cernuum Roth Native ALCE2

  nodding onion · Liliaceae 9 counties
• 
  Allium cernuum Roth var. cernuum Native ALCEC2

  nodding onion · Liliaceae 9 counties
• 
  Allium crenulatum Wiegand Native ALCR4

  Olympic onion · Liliaceae 13 counties
• ⚘
  Allium dictuon H. St. John Native ALDI3

  Blue Mountain onion · Liliaceae 3 counties
• 
  Allium douglasii Hook. Native ALDO

  Douglas' onion · Liliaceae 9 counties
• 
  Allium falcifolium Hook. & Arn. Native ALFA3

  scytheleaf onion · Liliaceae 4 counties
• 
  Allium fibrillum M.E. Jones Native ALFI

  Cuddy Mountain onion · Liliaceae 9 counties
• 
  Allium geyeri S. Watson Native ALGE

  Geyer's onion · Liliaceae 10 counties
• 
  Allium geyeri S. Watson var. geyeri Native ALGEG

  Geyer's onion · Liliaceae 2 counties
• 
  Allium geyeri S. Watson var. tenerum M.E. Jones Native ALGET

  bulbil onion · Liliaceae 7 counties
• 
  Allium lemmonii S. Watson Native ALLE3

  Lemmon's onion · Liliaceae 5 counties
• 
  Allium macrum S. Watson Native ALMA5

  rock onion · Liliaceae 14 counties
• 
  Allium madidum S. Watson Native ALMA6

  swamp onion · Liliaceae 12 counties
• 
  Allium nevadense S. Watson Native ALNE

  Nevada onion · Liliaceae 5 counties
• 
  Allium nevii S. Watson Native ALNE4

  Nevius' garlic · Liliaceae 5 counties
• 
  Allium parvum Kellogg Native ALPA3

  small onion · Liliaceae 18 counties
• 
  Allium peninsulare Lemmon ex Greene Native ALPE

  Mexicali onion · Liliaceae 1 county
• 
  Allium peninsulare Lemmon ex Greene var. peninsulare Native ALPEP2

  penisula onion · Liliaceae 1 county
• 
  Allium platycaule S. Watson Native ALPL2

  broadstemmed onion · Liliaceae 2 counties
• ⚘
  Allium pleianthum S. Watson Native ALPL3

  manyflower onion · Liliaceae 2 counties
• 
  Allium punctum L.F. Hend. Native ALPU

  dotted onion · Liliaceae 3 counties
• 
  Allium robinsonii L.F. Hend. Native ALRO

  Robinson's onion · Liliaceae 6 counties
• 
  Allium sanbornii Alph. Wood Native ALSA

  Sanborn's onion · Liliaceae 3 counties
• 
  Allium sanbornii Alph. Wood var. sanbornii Native ALSAS

  Sanborn's onion · Liliaceae 3 counties
• 
  Allium siskiyouense Ownbey Native ALSI2

  Siskiyou onion · Liliaceae 5 counties
• 
  Allium tolmiei (Hook.) Baker ex S. Watson Native ALTO

  Tolmie's onion · Liliaceae 19 counties
• 
  Allium tolmiei (Hook.) Baker ex S. Watson var. persimile Ownbey Native ALTOP

  sevendevils onion · Liliaceae 1 county
• 
  Allium tolmiei (Hook.) Baker ex S. Watson var. platyphyllum (Tidestr.) Ownbey Native ALTOP2

  Wallowa onion · Liliaceae 3 counties
• 
  Allium tolmiei (Hook.) Baker ex S. Watson var. tolmiei Native ALTOT

  Tolmie's onion · Liliaceae 19 counties
• 
  Allium unifolium Kellogg Native ALUN

  oneleaf onion · Liliaceae 2 counties
• 
  Allium validum S. Watson Native ALVA

  Pacific onion · Liliaceae 19 counties
• 
  Allophyllum gilioides (Benth.) A.D. Grant & V.E. Grant Native ALGI

  dense false gilyflower · Polemoniaceae 4 counties
• 
  Allophyllum gilioides (Benth.) A.D. Grant & V.E. Grant ssp. gilioides Native ALGIG

  dense false gilyflower · Polemoniaceae 4 counties
• 
  Allotropa virgata Torr. & A. Gray ex A. Gray Native ALVI2

  sugarstick · Monotropaceae 16 counties
• 
  Alnus incana (L.) Moench Native ALIN2

  gray alder · Betulaceae 27 counties
• 
  Alnus incana (L.) Moench ssp. tenuifolia (Nutt.) Breitung Native ALINT

  thinleaf alder · Betulaceae 27 counties
• 
  Alnus rhombifolia Nutt. Native ALRH2

  white alder · Betulaceae 25 counties
• 
  Alnus rubra Bong. Native ALRU2

  red alder · Betulaceae 21 counties
• 
  Alnus viridis (Chaix) DC. Native ALVI5

  green alder · Betulaceae 24 counties
• 
  Alnus viridis (Chaix) DC. ssp. sinuata (Regel) Á. Löve & D. Löve Native ALVIS

  Sitka alder · Betulaceae 24 counties