Index / States / Oklahoma / Washington
§1County listing — Oklahoma
Washington County
Oklahoma
- FIPS
- 40147
- Taxa recorded
- 1,607
- State
- Oklahoma
Filter
Showing 401–450 of 1,607.
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Corydalis micrantha (Engelm. ex A. Gray) A. Gray ssp. micrantha Native COMIM2smallflower fumewort · Fumariaceae -
Corylus americana Walter Native COAM3American hazelnut · Betulaceae -
Cotinus obovatus Raf. Native COOB2American smoketree · Anacardiaceae -
Crataegus coccinioides Ashe Native CRCO2Kansas hawthorn · Rosaceae -
Crataegus crus-galli L. Native CRCR2cockspur hawthorn · Rosaceae - Crataegus engelmannii Sarg. Native CRENEngelmann's hawthorn · Rosaceae
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Crataegus intricata Lange Native CRIN3Copenhagen hawthorn · Rosaceae -
Crataegus mollis Scheele Native CRMO2downy hawthorn · Rosaceae -
Crataegus punctata Jacq. Native CRPUdotted hawthorn · Rosaceae -
Crataegus spathulata Michx. Native CRSPlittlehip hawthorn · Rosaceae -
Crataegus viridis L. Native CRVI2green hawthorn · Rosaceae - Crataegus viridis L. var. viridis Native CRVIV2green hawthorn · Rosaceae
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Crepis pulchra L. Introduced CRPU3smallflower hawksbeard · Asteraceae -
Crotalaria sagittalis L. Native CRSA4arrowhead rattlebox · Fabaceae -
Croton capitatus Michx. Native CRCA6hogwort · Euphorbiaceae -
Croton glandulosus L. Both CRGL2vente conmigo · Euphorbiaceae - Croton glandulosus L. var. septentrionalis Müll. Arg. Native CRGLSvente conmigo · Euphorbiaceae
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Croton michauxii G.L. Webster Native CRMI8Michaux's croton · Euphorbiaceae - Croton michauxii G.L. Webster var. ellipticus (Willd.) B.W. van Ee & P.E. Berry Native CRMIEMichaux's croton · Euphorbiaceae
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Croton monanthogynus Michx. Native CRMO6prairie tea · Euphorbiaceae -
Cruciata pedemontana (Bellardi) Ehrend. Introduced CRPE10piedmont bedstraw · Rubiaceae -
Cryptotaenia canadensis (L.) DC. Native CRCA9Canadian honewort · Apiaceae -
Cucumis melo L. Introduced CUMEcantaloupe · Cucurbitaceae -
Cucurbita foetidissima Kunth Native CUFOMissouri gourd · Cucurbitaceae -
Cunila origanoides (L.) Britton Native CUORcommon dittany · Lamiaceae -
Cuphea viscosissima Jacq. Native CUVIblue waxweed · Lythraceae -
Cuscuta cuspidata Engelm. Native CUCU2cusp dodder · Cuscutaceae -
Cuscuta glomerata Choisy Native CUGL3rope dodder · Cuscutaceae -
Cuscuta pentagona Engelm. Native CUPE3fiveangled dodder · Cuscutaceae - Cuscuta pentagona Engelm. var. glabrior (Engelm.) Gandhi, R.D. Thomas & S.L. Hatch Native CUPEGbushclover dodder · Cuscutaceae
- Cuscuta pentagona Engelm. var. pentagona Native CUPEP2fiveangled dodder · Cuscutaceae
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Cuscuta polygonorum Engelm. Native CUPOsmartweed dodder · Cuscutaceae -
Cynanchum laeve (Michx.) Pers. Native CYLAhoneyvine · Asclepiadaceae -
Cynodon dactylon (L.) Pers. Introduced CYDABermudagrass · Poaceae -
Cynoglossum officinale L. Introduced CYOFgypsyflower · Boraginaceae -
Cynoglossum virginianum L. Native CYVIwild comfrey · Boraginaceae - Cynoglossum virginianum L. var. virginianum Native CYVIVwild comfrey · Boraginaceae
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Cynosciadium digitatum DC. Native CYDI2finger dogshade · Apiaceae -
Cynosurus echinatus L. Introduced CYECbristly dogstail grass · Poaceae -
Cyperus acuminatus Torr. & Hook. ex Torr. Native CYAC2tapertip flatsedge · Cyperaceae -
Cyperus bipartitus Torr. Native CYBI6slender flatsedge · Cyperaceae -
Cyperus echinatus (L.) Alph. Wood Native CYEC2globe flatsedge · Cyperaceae -
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 flavescens L. Native CYFLyellow flatsedge · Cyperaceae -
Cyperus iria L. Introduced CYIRricefield flatsedge · Cyperaceae -
Cyperus lupulinus (Spreng.) Marcks Native CYLU2Great Plains flatsedge · Cyperaceae - Cyperus lupulinus (Spreng.) Marcks ssp. lupulinus Native CYLULGreat Plains flatsedge · Cyperaceae
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Cyperus pseudovegetus Steud. Native CYPSmarsh flatsedge · Cyperaceae