Index / States / Oregon / Polk
§1County listing — Oregon
Polk County
Oregon
- FIPS
- 41053
- Taxa recorded
- 971
- State
- Oregon
Filter
Showing 151–200 of 683 (native).
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Collinsia rattanii A. Gray Native CORA2sticky blue eyed Mary · Scrophulariaceae -
Collomia grandiflora Douglas ex Lindl. Native COGR4grand collomia · Polemoniaceae -
Collomia heterophylla Douglas ex Hook. Native COHE2variableleaf collomia · Polemoniaceae -
Comandra umbellata (L.) Nutt. Native COUMbastard toadflax · Santalaceae - Comandra umbellata (L.) Nutt. ssp. californica (Eastw. ex Rydb.) Piehl Native COUMCCalifornia bastard toadflax · Santalaceae
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Coptis laciniata A. Gray Native COLA3Oregon goldthread · Ranunculaceae -
Corallorhiza maculata (Raf.) Raf. Native COMA25summer coralroot · Orchidaceae -
Corallorhiza striata Lindl. Native COST19hooded coralroot · Orchidaceae -
Cornus nuttallii Audubon ex Torr. & A. Gray Native CONU4Pacific dogwood · Cornaceae -
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 -
Corylus cornuta Marshall Native COCO6beaked hazelnut · Betulaceae - Corylus cornuta Marshall var. californica (A. DC.) Sharp Native COCOCCalifornia hazelnut · Betulaceae
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Crassula aquatica (L.) Schoenl. Native CRAQwater pygmyweed · Crassulaceae -
Crataegus douglasii Lindl. Native CRDO2black hawthorn · Rosaceae -
Crataegus suksdorfii (Sarg.) Kruschke Native CRSU16Suksdorf's hawthorn · Rosaceae -
Croton setigerus Hook. Native CRSE11dove weed · Euphorbiaceae -
Cryptantha intermedia (A. Gray) Greene Native CRIN8Clearwater cryptantha · Boraginaceae -
Cuscuta pentagona Engelm. Native CUPE3fiveangled dodder · Cuscutaceae - Cuscuta pentagona Engelm. var. pentagona Native CUPEP2fiveangled dodder · Cuscutaceae
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Cynoglossum grande Douglas ex Lehm. Native CYGRPacific hound's tongue · Boraginaceae -
Cyperus erythrorhizos Muhl. Native CYER2redroot flatsedge · Cyperaceae -
Cystopteris fragilis (L.) Bernh. Native CYFR2brittle bladderfern · Dryopteridaceae -
Danthonia californica Bol. Native DACA3California oatgrass · Poaceae -
Delphinium menziesii DC. Native DEMEMenzies' larkspur · Ranunculaceae -
Delphinium nuttallii A. Gray Native DENU3upland larkspur · Ranunculaceae - Delphinium nuttallii A. Gray ssp. nuttallii Native DENUN2upland larkspur · Ranunculaceae
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Delphinium trolliifolium A. Gray Native DETR2Columbian larkspur · Ranunculaceae -
Delphinium ×pavonaceum Ewan (pro sp.) [menziesii × trolliifolium] Native DEPA4peacock larkspur · Ranunculaceae -
Deschampsia cespitosa (L.) P. Beauv. Native DECEtufted hairgrass · Poaceae -
Deschampsia danthonioides (Trin.) Munro Native DEDAannual hairgrass · Poaceae -
Deschampsia elongata (Hook.) Munro Native DEELslender hairgrass · Poaceae -
Dicentra formosa (Haw.) Walp. Native DIFOPacific bleeding heart · Fumariaceae - Dicentra formosa (Haw.) Walp. ssp. formosa Native DIFOFPacific bleeding heart · Fumariaceae
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Dichelostemma capitatum (Benth.) Alph. Wood Native DICA14bluedicks · Liliaceae - Dichelostemma capitatum (Benth.) Alph. Wood ssp. capitatum Native DICAC5bluedicks · Liliaceae
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Dichelostemma congestum (Sm.) Kunth Native DICO19ookow · Liliaceae -
Dodecatheon hendersonii A. Gray Native DOHEmosquito bills · Primulaceae - Dodecatheon hendersonii A. Gray ssp. hendersonii Native DOHEHmosquito bills · Primulaceae
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Dodecatheon pulchellum (Raf.) Merr. Native DOPUdarkthroat shootingstar · Primulaceae - Dodecatheon pulchellum (Raf.) Merr. ssp. pulchellum Native DOPUP2darkthroat shootingstar · Primulaceae
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Downingia elegans (Douglas ex Lindl.) Torr. Native DOELelegant calicoflower · Campanulaceae -
Dryopteris carthusiana (Vill.) H.P. Fuchs Native DRCA11spinulose woodfern · Dryopteridaceae -
Dryopteris expansa (C. Presl) Fraser-Jenkins & Jermy Native DREX2spreading woodfern · Dryopteridaceae -
Eleocharis acicularis (L.) Roem. & Schult. Native ELACneedle spikerush · Cyperaceae - Eleocharis acicularis (L.) Roem. & Schult. var. acicularis Native ELACAneedle spikerush · Cyperaceae
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Eleocharis palustris (L.) Roem. & Schult. Native ELPA3common spikerush · Cyperaceae - Eleocharis palustris (L.) Roem. & Schult. var. palustris Native ELPAPcommon spikerush · Cyperaceae