Index / States / Oregon / Columbia
§1County listing — Oregon
Columbia County
Oregon
- FIPS
- 41009
- Taxa recorded
- 1,183
- State
- Oregon
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Showing 301–350 of 1,183.
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Corallorhiza maculata (Raf.) Raf. Native COMA25summer coralroot · Orchidaceae -
Corallorhiza striata Lindl. Native COST19hooded coralroot · Orchidaceae - Corallorhiza striata Lindl. var. striata Native COSTS3hooded coralroot · Orchidaceae
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Corallorhiza trifida Chatelain Native COTR18yellow coralroot · Orchidaceae -
Cornus sericea L. Native COSE16redosier dogwood · Cornaceae - Cornus sericea L. ssp. occidentalis (Torr. & A. Gray) Fosberg Native COSEOwestern dogwood · Cornaceae
- Cornus sericea L. ssp. sericea Native COSESredosier dogwood · Cornaceae
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Cornus unalaschkensis Ledeb. Native COUNwestern cordilleran bunchberry · Cornaceae -
Corydalis scouleri Hook. Native COSC4Scouler's fumewort · Fumariaceae -
Crataegus douglasii Lindl. Native CRDO2black hawthorn · Rosaceae -
Crataegus monogyna Jacq. Introduced CRMO3oneseed hawthorn · Rosaceae -
Crataegus suksdorfii (Sarg.) Kruschke Native CRSU16Suksdorf's hawthorn · Rosaceae - Crataegus ×cogswellii K.I. Chr. & T.A. Dickinson [monogyna × suksdorfii] Introduced CRCO3Cogswell's hawthorn · Rosaceae
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Crepis acuminata Nutt. Native CRAC2tapertip hawksbeard · Asteraceae - Crepis acuminata Nutt. ssp. acuminata Native CRACAtapertip hawksbeard · Asteraceae
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Crepis atribarba A. Heller Native CRATslender hawksbeard · Asteraceae - Crepis atribarba A. Heller ssp. originalis (Babc. & Stebbins) Babc. & Stebbins Native CRATOslender hawksbeard · Asteraceae
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Crepis intermedia A. Gray Native CRIN4limestone hawksbeard · Asteraceae -
Crepis occidentalis Nutt. Native CROClargeflower hawksbeard · Asteraceae - Crepis occidentalis Nutt. ssp. conjuncta (Jeps.) Babc. & Stebbins Native CROCClargeflower hawksbeard · Asteraceae
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Crepis setosa Haller f. Introduced CRSE2bristly hawksbeard · Asteraceae -
Crypsis alopecuroides (Piller & Mitterp.) Schrad. Introduced CRAL2foxtail pricklegrass · Poaceae -
Cryptantha affinis (A. Gray) Greene Native CRAFquill cryptantha · Boraginaceae -
Cryptantha simulans Greene Native CRSI2pinewoods cryptantha · Boraginaceae -
Cryptantha torreyana (A. Gray) Greene Native CRTO4Torrey's cryptantha · Boraginaceae -
Cuscuta approximata Bab. Introduced CUAP2alfalfa dodder · Cuscutaceae -
Cuscuta pentagona Engelm. Native CUPE3fiveangled dodder · Cuscutaceae - Cuscuta pentagona Engelm. var. pentagona Native CUPEP2fiveangled dodder · Cuscutaceae
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Cyclachaena xanthiifolia (Nutt.) Fresen. Native CYXA2carelessweed · Asteraceae -
Cynoglossum officinale L. Introduced CYOFgypsyflower · Boraginaceae -
Cynosurus cristatus L. Introduced CYCRcrested dogstail grass · Poaceae -
Cyperus erythrorhizos Muhl. Native CYER2redroot flatsedge · Cyperaceae -
Cyperus esculentus L. Both CYESyellow nutsedge · Cyperaceae - Cyperus esculentus L. var. leptostachyus Boeckeler Introduced CYESLyellow nutsedge · Cyperaceae
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Cyperus squarrosus L. Native CYSQbearded flatsedge · Cyperaceae -
Cypripedium fasciculatum Kellogg ex S. Watson Native CYFAclustered lady's slipper · Orchidaceae -
Cypripedium montanum Douglas ex Lindl. Native CYMO2mountain lady's slipper · Orchidaceae -
Cystopteris fragilis (L.) Bernh. Native CYFR2brittle bladderfern · Dryopteridaceae -
Cytisus scoparius (L.) Link Introduced CYSC4Scotch broom · Fabaceae - Cytisus scoparius (L.) Link var. scoparius Introduced CYSCS2Scotch broom · Fabaceae
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Dactylis glomerata L. Introduced DAGLorchardgrass · Poaceae - Dactylis glomerata L. ssp. glomerata Introduced DAGLGorchardgrass · Poaceae
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Daucus carota L. Introduced DACA6Queen Anne's lace · Apiaceae -
Daucus pusillus Michx. Native DAPU3American wild carrot · Apiaceae -
Delphinium depauperatum Nutt. Native DEDE2slim larkspur · Ranunculaceae -
Delphinium nuttallianum Pritz. ex Walp. Native DENU2twolobe larkspur · Ranunculaceae -
Delphinium trolliifolium A. Gray Native DETR2Columbian larkspur · Ranunculaceae - Delphinium ×burkei Greene (pro sp.) [depauperatum × nuttallianum] Native DEBUlarkspur · Ranunculaceae
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Deschampsia danthonioides (Trin.) Munro Native DEDAannual hairgrass · Poaceae -
Deschampsia elongata (Hook.) Munro Native DEELslender hairgrass · Poaceae