Index / States / Oregon / Columbia
§1County listing — Oregon
Columbia County
Oregon
- FIPS
- 41009
- Taxa recorded
- 1,183
- State
- Oregon
Filter
Showing 1–50 of 951 (native).
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Abies amabilis (Douglas ex Loudon) Douglas ex Forbes Native ABAMPacific silver fir · Pinaceae -
Abies grandis (Douglas ex D. Don) Lindl. Native ABGRgrand fir · Pinaceae -
Abies lasiocarpa (Hook.) Nutt. Native ABLAsubalpine fir · Pinaceae - Abies lasiocarpa (Hook.) Nutt. var. lasiocarpa Native ABLALsubalpine fir · Pinaceae
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Acer circinatum Pursh Native ACCIvine maple · Aceraceae -
Acer glabrum Torr. Native ACGLRocky Mountain maple · Aceraceae - Acer glabrum Torr. var. douglasii (Hook.) Dippel Native ACGLD4Douglas maple · Aceraceae
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Achillea millefolium L. var. occidentalis DC. Native ACMIOwestern yarrow · Asteraceae -
Achlys triphylla (Sm.) DC. Native ACTRsweet after death · Berberidaceae -
Achnatherum lemmonii (Vasey) Barkworth Native ACLE8Lemmon's needlegrass · Poaceae - Achnatherum lemmonii (Vasey) Barkworth var. lemmonii Native ACLELLemmon's needlegrass · Poaceae
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Achnatherum occidentale (Thurb.) Barkworth Native ACOC3western needlegrass · Poaceae - Achnatherum occidentale (Thurb.) Barkworth ssp. californicum (Merr. & Burtt Davy) Barkworth Native ACOCCCalifornia needlegrass · Poaceae
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Aconitum columbianum Nutt. Native ACCO4Columbian monkshood · Ranunculaceae - Aconitum columbianum Nutt. ssp. columbianum Native ACCOC3Columbian monkshood · Ranunculaceae
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Actaea elata (Nutt.) Prantl Native ACEL4tall bugbane · Ranunculaceae -
Actaea rubra (Aiton) Willd. Native ACRU2red baneberry · Ranunculaceae - Actaea rubra (Aiton) Willd. ssp. arguta (Nutt.) Hultén Native ACRUA8red baneberry · Ranunculaceae
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Adenocaulon bicolor Hook. Native ADBIAmerican trailplant · Asteraceae -
Adiantum aleuticum (Rupr.) Paris Native ADALAleutian maidenhair · Pteridaceae -
Agastache urticifolia (Benth.) Kuntze Native AGURnettleleaf giant hyssop · Lamiaceae - Agastache urticifolia (Benth.) Kuntze var. urticifolia Native AGURUnettleleaf giant hyssop · Lamiaceae
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Ageratina occidentalis (Hook.) R.M. King & H. Rob. Native AGOC2western snakeroot · Asteraceae -
Agoseris grandiflora (Nutt.) Greene Native AGGRbigflower agoseris · Asteraceae -
Agoseris heterophylla (Nutt.) Greene Native AGHE2annual agoseris · Asteraceae - Agoseris heterophylla (Nutt.) Greene var. heterophylla Native AGHEHannual agoseris · Asteraceae
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Agrostis exarata Trin. Native AGEXspike bentgrass · Poaceae -
Agrostis scabra Willd. Native AGSC5rough bentgrass · Poaceae -
Alisma triviale Pursh Native ALTR7northern water plantain · Alismataceae -
Allium acuminatum Hook. Native ALAC4tapertip onion · Liliaceae -
Allium campanulatum S. Watson Native ALCA2dusky onion · Liliaceae - Allium dictuon H. St. John Native ALDI3Blue Mountain onion · Liliaceae
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Allium douglasii Hook. Native ALDODouglas' onion · Liliaceae -
Allium fibrillum M.E. Jones Native ALFICuddy Mountain onion · Liliaceae -
Allium macrum S. Watson Native ALMA5rock onion · Liliaceae -
Allium tolmiei (Hook.) Baker ex S. Watson Native ALTOTolmie's onion · Liliaceae - Allium tolmiei (Hook.) Baker ex S. Watson var. tolmiei Native ALTOTTolmie's onion · Liliaceae
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Alnus incana (L.) Moench Native ALIN2gray alder · Betulaceae - Alnus incana (L.) Moench ssp. tenuifolia (Nutt.) Breitung Native ALINTthinleaf alder · Betulaceae
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Alnus rhombifolia Nutt. Native ALRH2white alder · Betulaceae -
Alnus rubra Bong. Native ALRU2red alder · Betulaceae -
Alnus viridis (Chaix) DC. Native ALVI5green alder · Betulaceae - Alnus viridis (Chaix) DC. ssp. sinuata (Regel) Á. Löve & D. Löve Native ALVISSitka alder · Betulaceae
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Alopecurus aequalis Sobol. Native ALAEshortawn foxtail · Poaceae - Alopecurus aequalis Sobol. var. aequalis Native ALAEAshortawn foxtail · Poaceae
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Amaranthus californicus (Moq.) S. Watson Native AMCACalifornia amaranth · Amaranthaceae -
Amaranthus retroflexus L. Native AMREredroot amaranth · Amaranthaceae -
Amelanchier alnifolia (Nutt.) Nutt. ex M. Roem. Native AMAL2Saskatoon serviceberry · Rosaceae - Amelanchier alnifolia (Nutt.) Nutt. ex M. Roem. var. alnifolia Native AMALASaskatoon serviceberry · Rosaceae
- Amelanchier alnifolia (Nutt.) Nutt. ex M. Roem. var. cusickii (Fernald) C.L. Hitchc. Native AMALCCusick's serviceberry · Rosaceae