Index / States / Oregon / Jefferson
§1County listing — Oregon
Jefferson County
Oregon
- FIPS
- 41031
- Taxa recorded
- 1,315
- State
- Oregon
Filter
Showing 351–400 of 1,315.
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Collomia macrocalyx Leiberg ex Brand Native COMA3bristleflower 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
- Comandra umbellata (L.) Nutt. ssp. pallida (A. DC.) Piehl Native COUMPpale bastard toadflax · Santalaceae
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Comarum palustre L. Native COPA28purple marshlocks · Rosaceae -
Convolvulus arvensis L. Introduced COAR4field bindweed · Convolvulaceae -
Conyza canadensis (L.) Cronquist Native COCA5Canadian horseweed · Asteraceae - Conyza canadensis (L.) Cronquist var. canadensis Native COCAC3Canadian horseweed · Asteraceae
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Corallorhiza maculata (Raf.) Raf. Native COMA25summer coralroot · Orchidaceae -
Corallorhiza mertensiana Bong. Native COME17Pacific coralroot · Orchidaceae -
Cornus nuttallii Audubon ex Torr. & A. Gray Native CONU4Pacific dogwood · Cornaceae -
Cornus sericea L. Native COSE16redosier 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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Crataegus douglasii Lindl. Native CRDO2black hawthorn · Rosaceae -
Crepis acuminata Nutt. Native CRAC2tapertip hawksbeard · Asteraceae - Crepis acuminata Nutt. ssp. acuminata Native CRACAtapertip hawksbeard · Asteraceae
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Crepis intermedia A. Gray Native CRIN4limestone hawksbeard · Asteraceae -
Crepis occidentalis Nutt. Native CROClargeflower hawksbeard · Asteraceae -
Crocidium multicaule Hook. Native CRMUcommon spring-gold · Asteraceae -
Croton setigerus Hook. Native CRSE11dove weed · Euphorbiaceae -
Cryptantha affinis (A. Gray) Greene Native CRAFquill cryptantha · Boraginaceae -
Cryptantha ambigua (A. Gray) Greene Native CRAM3basin cryptantha · Boraginaceae -
Cryptantha flaccida (Douglas ex Lehm.) Greene Native CRFL4weakstem cryptantha · Boraginaceae -
Cryptantha intermedia (A. Gray) Greene Native CRIN8Clearwater cryptantha · Boraginaceae -
Cryptantha pterocarya (Torr.) Greene Native CRPTwingnut cryptantha · Boraginaceae - Cryptantha pterocarya (Torr.) Greene var. pterocarya Native CRPTP2wingnut cryptantha · Boraginaceae
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Cryptantha simulans Greene Native CRSI2pinewoods cryptantha · Boraginaceae -
Cryptogramma acrostichoides R. Br. Native CRAC3American rockbrake · Pteridaceae -
Cryptogramma cascadensis E.R. Alverson Native CRCA23Cascade rockbrake · Pteridaceae -
Cynodon dactylon (L.) Pers. Introduced CYDABermudagrass · Poaceae -
Cynoglossum occidentale A. Gray Native CYOCwestern hound's tongue · Boraginaceae -
Cynoglossum officinale L. Introduced CYOFgypsyflower · Boraginaceae -
Cypripedium montanum Douglas ex Lindl. Native CYMO2mountain lady's slipper · Orchidaceae -
Dactylis glomerata L. Introduced DAGLorchardgrass · Poaceae - Dactylis glomerata L. ssp. glomerata Introduced DAGLGorchardgrass · Poaceae
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Dalea ornata (Douglas ex Hook.) Eaton & J. Wright Native DAOR2Blue Mountain prairie clover · Fabaceae -
Danthonia intermedia Vasey Native DAINtimber oatgrass · Poaceae -
Danthonia unispicata (Thurb.) Munro ex Macoun Native DAUNonespike danthonia · Poaceae -
Daucus carota L. Introduced DACA6Queen Anne's lace · Apiaceae -
Delphinium andersonii A. Gray Native DEANAnderson's larkspur · Ranunculaceae -
Delphinium depauperatum Nutt. Native DEDE2slim larkspur · Ranunculaceae -
Delphinium nuttallianum Pritz. ex Walp. Native DENU2twolobe 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 -
Descurainia incana (Bernh. ex Fisch. & C.A. Mey.) Dorn Native DEIN5mountain tansymustard · Brassicaceae - Descurainia incana (Bernh. ex Fisch. & C.A. Mey.) Dorn ssp. incisa (Engelm. ex A. Gray) Kartesz & Gandhi Native DEINI2mountain tansymustard · Brassicaceae