Index / States / Oregon / Multnomah
§1County listing — Oregon
Multnomah County
Oregon
- FIPS
- 41051
- Taxa recorded
- 1,590
- State
- Oregon
Filter
Showing 401–450 of 1,590.
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Cornus unalaschkensis Ledeb. Native COUNwestern cordilleran bunchberry · Cornaceae -
Coronopus didymus (L.) Sm. Introduced CODI6lesser swinecress · Brassicaceae -
Corrigiola litoralis L. Introduced COLI6strapwort · Caryophyllaceae -
Corydalis aurea Willd. Native COAU2scrambled eggs · Fumariaceae -
Corydalis caseana A. Gray Native COCA15Sierra fumewort · Fumariaceae - Corydalis caseana A. Gray ssp. aquae-gelidae (M. Peck & Wilson) Zetterlund & Lidén Native COCAAcoldwater fumewort · Fumariaceae
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Corydalis scouleri Hook. Native COSC4Scouler's fumewort · Fumariaceae -
Corylus cornuta Marshall Native COCO6beaked hazelnut · Betulaceae - Corylus cornuta Marshall var. californica (A. DC.) Sharp Native COCOCCalifornia hazelnut · Betulaceae
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Cotula australis (Sieber ex Spreng.) Hook. f. Introduced COAU3Australian waterbuttons · Asteraceae -
Crassula aquatica (L.) Schoenl. Native CRAQwater pygmyweed · Crassulaceae -
Crataegus douglasii Lindl. Native CRDO2black hawthorn · Rosaceae -
Crataegus monogyna Jacq. Introduced CRMO3oneseed hawthorn · Rosaceae -
Crataegus suksdorfii (Sarg.) Kruschke Native CRSU16Suksdorf's hawthorn · Rosaceae -
Crepis capillaris (L.) Wallr. Introduced CRCA3smooth hawksbeard · Asteraceae -
Crepis runcinata (James) Torr. & A. Gray Native CRRU3fiddleleaf hawksbeard · Asteraceae - Crepis runcinata (James) Torr. & A. Gray ssp. hispidulosa (Howell ex Rydb.) Babc. & Stebbins Native CRRUH2fiddleleaf hawksbeard · Asteraceae
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Crepis setosa Haller f. Introduced CRSE2bristly hawksbeard · Asteraceae -
Crocidium multicaule Hook. Native CRMUcommon spring-gold · Asteraceae -
Crypsis alopecuroides (Piller & Mitterp.) Schrad. Introduced CRAL2foxtail pricklegrass · Poaceae -
Cryptantha flaccida (Douglas ex Lehm.) Greene Native CRFL4weakstem cryptantha · Boraginaceae -
Cryptantha intermedia (A. Gray) Greene Native CRIN8Clearwater cryptantha · Boraginaceae -
Cryptantha torreyana (A. Gray) Greene Native CRTO4Torrey's cryptantha · Boraginaceae -
Cryptogramma acrostichoides R. Br. Native CRAC3American rockbrake · Pteridaceae -
Cucumis anguria L. Introduced CUANWest Indian gherkin · Cucurbitaceae - Cucumis anguria L. var. anguria Introduced CUANAWest Indian gherkin · Cucurbitaceae
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Cuscuta pentagona Engelm. Native CUPE3fiveangled dodder · Cuscutaceae - Cuscuta pentagona Engelm. var. pentagona Native CUPEP2fiveangled dodder · Cuscutaceae
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Cydonia oblonga Mill. Introduced CYOB2quince · Rosaceae -
Cynodon dactylon (L.) Pers. Introduced CYDABermudagrass · Poaceae -
Cynoglossum grande Douglas ex Lehm. Native CYGRPacific hound's tongue · 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 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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Danthonia californica Bol. Native DACA3California oatgrass · Poaceae -
Daucus carota L. Introduced DACA6Queen Anne's lace · Apiaceae -
Daucus pusillus Michx. Native DAPU3American wild carrot · Apiaceae -
Delphinium glareosum Greene Native DEGLOlympic larkspur · Ranunculaceae -
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
- Delphinium nuttallii A. Gray ssp. ochroleucum (Nutt.) Warnock Native DENUOupland larkspur · Ranunculaceae