Index / States / Oregon / Columbia
§1County listing — Oregon
Columbia County
Oregon
- FIPS
- 41009
- Taxa recorded
- 1,183
- State
- Oregon
Filter
Showing 201–250 of 1,183.
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Carex multicostata Mack. Native CAMU6manyrib sedge · Cyperaceae -
Carex obnupta L.H. Bailey Native CAOB3slough sedge · Cyperaceae -
Carex pachystachya Cham. ex Steud. Native CAPA14chamisso sedge · Cyperaceae -
Carex retrorsa Schwein. Native CARE4knotsheath sedge · Cyperaceae -
Carex rossii Boott Native CARO5Ross' sedge · Cyperaceae -
Carex scoparia Schkuhr ex Willd. Native CASC11broom sedge · Cyperaceae - Carex scoparia Schkuhr ex Willd. var. scoparia Native CASCSbroom sedge · Cyperaceae
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Carex stipata Muhl. ex Willd. Native CAST5awlfruit sedge · Cyperaceae - Carex stipata Muhl. ex Willd. var. stipata Native CASTS3owlfruit sedge · Cyperaceae
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Carex subfusca W. Boott Native CASU6brown sedge · Cyperaceae -
Carex tumulicola Mack. Native CATU3splitawn sedge · Cyperaceae -
Castilleja hispida Benth. Native CAHI9harsh Indian paintbrush · Scrophulariaceae - Castilleja hispida Benth. ssp. acuta Pennell Native CAHIA2acute Indian paintbrush · Scrophulariaceae
- Castilleja hispida Benth. ssp. hispida Native CAHIH2harsh Indian paintbrush · Scrophulariaceae
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Castilleja miniata Douglas ex Hook. Native CAMI12giant red Indian paintbrush · Scrophulariaceae - Castilleja miniata Douglas ex Hook. ssp. miniata Native CAMIM5giant red Indian paintbrush · Scrophulariaceae
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Catabrosa aquatica (L.) P. Beauv. Native CAAQ3water whorlgrass · Poaceae - Catabrosa aquatica (L.) P. Beauv. var. aquatica Native CAAQA6water whorlgrass · Poaceae
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Ceanothus sanguineus Pursh Native CESAredstem ceanothus · Rhamnaceae -
Ceanothus velutinus Douglas ex Hook. Native CEVEsnowbrush ceanothus · Rhamnaceae - Ceanothus velutinus Douglas ex Hook. var. velutinus Native CEVEV4snowbrush ceanothus · Rhamnaceae
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Celtis laevigata Willd. Native CELAsugarberry · Ulmaceae - Celtis laevigata Willd. var. reticulata (Torr.) L.D. Benson Native CELARnetleaf hackberry · Ulmaceae
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Centaurea cyanus L. Introduced CECY2garden cornflower · Asteraceae -
Centaurea diffusa Lam. Introduced CEDI3diffuse knapweed · Asteraceae -
Centaurea jacea L. Introduced CEJAbrownray knapweed · Asteraceae -
Centaurea nigrescens Willd. Introduced CENI3Tyrol knapweed · Asteraceae -
Centaurea solstitialis L. Introduced CESO3yellow star-thistle · Asteraceae -
Centaurea stoebe L. Introduced CEST8spotted knapweed · Asteraceae - Centaurea stoebe L. ssp. micranthos (Gugler) Hayek Introduced CESTMspotted knapweed · Asteraceae
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Centaurium erythraea Rafn Introduced CEER5European centaury · Gentianaceae -
Centromadia pungens (Hook. & Arn.) Greene Native CEPU14common tarweed · Asteraceae - Centromadia pungens (Hook. & Arn.) Greene ssp. pungens Native CEPUP6common tarweed · Asteraceae
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Cephalanthera austiniae (A. Gray) A. Heller Native CEAUphantom orchid · Orchidaceae -
Cerastium arvense L. Both CEAR4field chickweed · Caryophyllaceae - Cerastium arvense L. ssp. strictum (L.) Ugborogho Native CEARS2field chickweed · Caryophyllaceae
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Cerastium dichotomum L. Introduced CEDI5forked chickweed · Caryophyllaceae -
Cerastium fontanum Baumg. Introduced CEFO2common mouse-ear chickweed · Caryophyllaceae - Cerastium fontanum Baumg. ssp. vulgare (Hartm.) Greuter & Burdet Introduced CEFOV2big chickweed · Caryophyllaceae
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Cerastium glomeratum Thuill. Introduced CEGL2sticky chickweed · Caryophyllaceae -
Cerastium nutans Raf. Native CENU2nodding chickweed · Caryophyllaceae - Cerastium nutans Raf. var. nutans Native CENUNnodding chickweed · Caryophyllaceae
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Ceratophyllum demersum L. Native CEDE4coon's tail · Ceratophyllaceae -
Cercocarpus ledifolius Nutt. Native CELE3curl-leaf mountain mahogany · Rosaceae - Cercocarpus ledifolius Nutt. var. intercedens C.K. Schneid. Native CELEIcurl-leaf mountain mahogany · Rosaceae
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Chaenactis douglasii (Hook.) Hook. & Arn. Native CHDODouglas' dustymaiden · Asteraceae - Chaenactis douglasii (Hook.) Hook. & Arn. var. douglasii Native CHDODDouglas' dustymaiden · Asteraceae
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Chamaesyce serpyllifolia (Pers.) Small Native CHSE6thymeleaf sandmat · Euphorbiaceae - Chamaesyce serpyllifolia (Pers.) Small ssp. serpyllifolia Native CHSESthymeleaf sandmat · Euphorbiaceae
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Chamerion angustifolium (L.) Holub Native CHAN9fireweed · Onagraceae