Coos County

Showing 1–50 of 1,238.

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  Abies grandis (Douglas ex D. Don) Lindl. Native ABGR

  grand fir · Pinaceae
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  Abronia latifolia Eschsch. Native ABLA2

  coastal sand verbena · Nyctaginaceae
• 
  Abronia umbellata Lam. Native ABUM

  pink sand verbena · Nyctaginaceae
• 
  Abronia umbellata Lam. ssp. breviflora (Standl.) Munz Native ABUMB

  pink sand verbena · Nyctaginaceae
• 
  Acacia dealbata Link Introduced ACDE3

  silver wattle · Fabaceae
• 
  Acaena novae-zelandiae Kirk Introduced ACNO7

  biddy-biddy · Rosaceae
• 
  Acer circinatum Pursh Native ACCI

  vine maple · Aceraceae
• 
  Acer glabrum Torr. Native ACGL

  Rocky Mountain maple · Aceraceae
• 
  Acer macrophyllum Pursh Native ACMA3

  bigleaf maple · Aceraceae
• 
  Achillea millefolium L. Both ACMI2

  common yarrow · Asteraceae
• 
  Achillea millefolium L. var. litoralis Ehrend. ex Nobs Native ACMIL2

  coast yarrow · Asteraceae
• 
  Achlys triphylla (Sm.) DC. Native ACTR

  sweet after death · Berberidaceae
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  Achnatherum lemmonii (Vasey) Barkworth Native ACLE8

  Lemmon's needlegrass · Poaceae
• 
  Achnatherum lemmonii (Vasey) Barkworth var. lemmonii Native ACLEL

  Lemmon's needlegrass · Poaceae
• 
  Actaea rubra (Aiton) Willd. Native ACRU2

  red baneberry · Ranunculaceae
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  Actaea rubra (Aiton) Willd. ssp. arguta (Nutt.) Hultén Native ACRUA8

  red baneberry · Ranunculaceae
• 
  Adenocaulon bicolor Hook. Native ADBI

  American trailplant · Asteraceae
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  Adiantum aleuticum (Rupr.) Paris Native ADAL

  Aleutian maidenhair · Pteridaceae
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  Adiantum jordanii C.H. Mull. Native ADJO

  California maidenhair · Pteridaceae
• 
  Ageratina occidentalis (Hook.) R.M. King & H. Rob. Native AGOC2

  western snakeroot · Asteraceae
• 
  Agoseris grandiflora (Nutt.) Greene Native AGGR

  bigflower agoseris · Asteraceae
• 
  Agrostis capillaris L. Introduced AGCA5

  colonial bentgrass · Poaceae
• 
  Agrostis castellana Boiss. & Reuter Introduced AGCA11

  bentgrass · Poaceae
• 
  Agrostis exarata Trin. Native AGEX

  spike bentgrass · Poaceae
• 
  Agrostis gigantea Roth Introduced AGGI2

  redtop · Poaceae
• 
  Agrostis hallii Vasey Native AGHA2

  Hall's bentgrass · Poaceae
• 
  Agrostis pallens Trin. Native AGPA8

  seashore bentgrass · Poaceae
• 
  Agrostis stolonifera L. Introduced AGST2

  creeping bentgrass · Poaceae
• 
  Aira caryophyllea L. Introduced AICA

  silver hairgrass · Poaceae
• 
  Aira caryophyllea L. var. caryophyllea Introduced AICAC2

  silver hairgrass · Poaceae
• 
  Aira elegans Willd. ex Kunth Introduced AIEL4

  annual silver hairgrass · Poaceae
• 
  Aira praecox L. Introduced AIPR

  yellow hairgrass · Poaceae
• 
  Alisma triviale Pursh Native ALTR7

  northern water plantain · Alismataceae
• 
  Allium amplectens Hook. Native ALAM2

  narrowleaf onion · Liliaceae
• 
  Allium parvum Kellogg Native ALPA3

  small onion · Liliaceae
• 
  Allium siskiyouense Ownbey Native ALSI2

  Siskiyou onion · Liliaceae
• 
  Allium triquetrum L. Introduced ALTR4

  threecorner leek · Liliaceae
• 
  Allium vineale L. Introduced ALVI

  wild garlic · Liliaceae
• 
  Allium vineale L. ssp. vineale Introduced ALVIV

  wild garlic · Liliaceae
• 
  Allotropa virgata Torr. & A. Gray ex A. Gray Native ALVI2

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

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

  thinleaf alder · Betulaceae
• 
  Alnus rubra Bong. Native ALRU2

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

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

  Sitka alder · Betulaceae
• 
  Alopecurus aequalis Sobol. Native ALAE

  shortawn foxtail · Poaceae
• 
  Alopecurus aequalis Sobol. var. aequalis Native ALAEA

  shortawn foxtail · Poaceae
• 
  Alopecurus geniculatus L. Introduced ALGE2

  water foxtail · Poaceae
• 
  Alopecurus geniculatus L. var. geniculatus Introduced ALGEG4

  water foxtail · Poaceae
• 
  Alopecurus pratensis L. Introduced ALPR3

  meadow foxtail · Poaceae