Index / States / Oregon / Washington
§1County listing — Oregon
Washington County
Oregon
- FIPS
- 41067
- Taxa recorded
- 1,527
- State
- Oregon
Filter
Showing 451–500 of 1,527.
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Cynoglossum officinale L. Introduced CYOFgypsyflower · Boraginaceae -
Cynosurus cristatus L. Introduced CYCRcrested dogstail grass · Poaceae -
Cynosurus echinatus L. Introduced CYECbristly dogstail grass · Poaceae -
Cyperus bipartitus Torr. Native CYBI6slender flatsedge · Cyperaceae -
Cyperus erythrorhizos Muhl. Native CYER2redroot flatsedge · Cyperaceae -
Cyperus squarrosus L. Native CYSQbearded flatsedge · Cyperaceae -
Cypripedium montanum Douglas ex Lindl. Native CYMO2mountain lady's slipper · Orchidaceae -
Cystopteris fragilis (L.) Bernh. Native CYFR2brittle bladderfern · Dryopteridaceae -
Cytisus multiflorus (L'Hér.) Sweet Introduced CYMU3white spanishbroom · Fabaceae -
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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Dalea ornata (Douglas ex Hook.) Eaton & J. Wright Native DAOR2Blue Mountain prairie clover · Fabaceae -
Danthonia californica Bol. Native DACA3California oatgrass · Poaceae -
Daucus carota L. Introduced DACA6Queen Anne's lace · Apiaceae -
Delphinium andersonii A. Gray Native DEANAnderson's larkspur · Ranunculaceae -
Delphinium bicolor Nutt. Native DEBIlittle larkspur · Ranunculaceae - Delphinium bicolor Nutt. ssp. bicolor Native DEBIBlittle larkspur · Ranunculaceae
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Delphinium depauperatum Nutt. Native DEDE2slim larkspur · Ranunculaceae -
Delphinium menziesii DC. Native DEMEMenzies' larkspur · Ranunculaceae -
Delphinium nuttallianum Pritz. ex Walp. Native DENU2twolobe larkspur · Ranunculaceae -
Delphinium nuttallii A. Gray Native DENU3upland larkspur · Ranunculaceae - Delphinium nuttallii A. Gray ssp. ochroleucum (Nutt.) Warnock Native DENUOupland larkspur · Ranunculaceae
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Delphinium stachydeum (A. Gray) Tidestr. Native DESTspiked larkspur · Ranunculaceae -
Delphinium ×occidentale (S. Watson) S. Watson (pro sp.) [barbeyi × glaucum] Native DEOCRanunculaceae -
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. incana Native DEINImountain tansymustard · Brassicaceae
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Descurainia pinnata (Walter) Britton Native DEPIwestern tansymustard · Brassicaceae -
Dianthus armeria L. Introduced DIARDeptford pink · Caryophyllaceae -
Dicentra cucullaria (L.) Bernh. Native DICUdutchman's breeches · Fumariaceae -
Dicentra formosa (Haw.) Walp. Native DIFOPacific bleeding heart · Fumariaceae - Dicentra formosa (Haw.) Walp. ssp. formosa Native DIFOFPacific bleeding heart · Fumariaceae
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Dicentra uniflora Kellogg Native DIUNlonghorn steer's-head · Fumariaceae -
Dichanthelium acuminatum (Sw.) Gould & C.A. Clark Native DIAC2tapered rosette grass · Poaceae - Dichanthelium acuminatum (Sw.) Gould & C.A. Clark var. fasciculatum (Torr.) Freckmann Native DIACFwestern panicgrass · Poaceae
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Dichelostemma congestum (Sm.) Kunth Native DICO19ookow · Liliaceae -
Digitalis purpurea L. Introduced DIPUpurple foxglove · Scrophulariaceae - Digitalis purpurea L. ssp. purpurea Introduced DIPUP2purple foxglove · Scrophulariaceae
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Dipsacus fullonum L. Introduced DIFU2Fuller's teasel · Dipsacaceae -
Distichlis spicata (L.) Greene Native DISPsaltgrass · Poaceae -
Dodecatheon conjugens Greene Native DOCOBonneville shootingstar · Primulaceae -
Dodecatheon hendersonii A. Gray Native DOHEmosquito bills · Primulaceae - Dodecatheon hendersonii A. Gray ssp. hendersonii Native DOHEHmosquito bills · Primulaceae
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Downingia elegans (Douglas ex Lindl.) Torr. Native DOELelegant calicoflower · Campanulaceae -
Draba verna L. Introduced DRVE2spring draba · Brassicaceae -
Drosera rotundifolia L. Native DRROroundleaf sundew · Droseraceae