Index / States / District of Columbia
§1State listing — Mid-Atlantic
District of Columbia
a regional flora of 1 counties
- State code
- DC · FIPS 11
- Taxa recorded
- 2,368
- Counties
- 1
§2Counties
Drill down to a county
§3Catalogue
All taxa recorded in District of Columbia
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Showing 601–650 of 2,368.
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Crataegus crus-galli L. Native CRCR2cockspur hawthorn · Rosaceae 1 county -
Crataegus intricata Lange Native CRIN3Copenhagen hawthorn · Rosaceae 1 county -
Crataegus monogyna Jacq. Introduced CRMO3oneseed hawthorn · Rosaceae 1 county -
Crataegus phaenopyrum (L. f.) Medik. Native CRPHWashington hawthorn · Rosaceae 1 county -
Crataegus uniflora Münchh. Native CRUNdwarf hawthorn · Rosaceae 1 county -
Crepis capillaris (L.) Wallr. Introduced CRCA3smooth hawksbeard · Asteraceae 1 county -
Crepis pulchra L. Introduced CRPU3smallflower hawksbeard · Asteraceae 1 county -
Crepis tectorum L. Introduced CRTE3narrowleaf hawksbeard · Asteraceae 1 county -
Crotalaria sagittalis L. Native CRSA4arrowhead rattlebox · Fabaceae 1 county -
Croton capitatus Michx. Native CRCA6hogwort · Euphorbiaceae 1 county - Croton capitatus Michx. var. capitatus Native CRCAC2hogwort · Euphorbiaceae 1 county
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Croton michauxii G.L. Webster Native CRMI8Michaux's croton · Euphorbiaceae 1 county - Croton michauxii G.L. Webster var. ellipticus (Willd.) B.W. van Ee & P.E. Berry Native CRMIEMichaux's croton · Euphorbiaceae 1 county
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Cruciata pedemontana (Bellardi) Ehrend. Introduced CRPE10piedmont bedstraw · Rubiaceae 1 county -
Cryptotaenia canadensis (L.) DC. Native CRCA9Canadian honewort · Apiaceae 1 county -
Cunila origanoides (L.) Britton Native CUORcommon dittany · Lamiaceae 1 county -
Cuphea viscosissima Jacq. Native CUVIblue waxweed · Lythraceae 1 county -
Cuscuta cephalanthi Engelm. Native CUCEbuttonbush dodder · Cuscutaceae 1 county -
Cuscuta compacta Juss. ex Choisy Native CUCO2compact dodder · Cuscutaceae 1 county - Cuscuta compacta Juss. ex Choisy var. compacta Native CUCOCcompact dodder · Cuscutaceae 1 county
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Cuscuta coryli Engelm. Native CUCO3hazel dodder · Cuscutaceae 1 county -
Cuscuta gronovii Willd. ex Schult. Native CUGRscaldweed · Cuscutaceae 1 county - Cuscuta gronovii Willd. ex Schult. var. gronovii Native CUGRGscaldweed · Cuscutaceae 1 county
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Cuscuta pentagona Engelm. Native CUPE3fiveangled dodder · Cuscutaceae 1 county - Cuscuta pentagona Engelm. var. pentagona Native CUPEP2fiveangled dodder · Cuscutaceae 1 county
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Cuscuta polygonorum Engelm. Native CUPOsmartweed dodder · Cuscutaceae 1 county -
Cyclachaena xanthiifolia (Nutt.) Fresen. Native CYXA2carelessweed · Asteraceae 1 county -
Cynanchum laeve (Michx.) Pers. Native CYLAhoneyvine · Asclepiadaceae 1 county -
Cynodon dactylon (L.) Pers. Introduced CYDABermudagrass · Poaceae 1 county -
Cynoglossum officinale L. Introduced CYOFgypsyflower · Boraginaceae 1 county -
Cynoglossum virginianum L. Native CYVIwild comfrey · Boraginaceae 1 county - Cynoglossum virginianum L. var. virginianum Native CYVIVwild comfrey · Boraginaceae 1 county
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Cyperus amuricus Maxim. Introduced CYAM2Asian flatsedge · Cyperaceae 1 county -
Cyperus bipartitus Torr. Native CYBI6slender flatsedge · Cyperaceae 1 county -
Cyperus dentatus Torr. Native CYDE2toothed flatsedge · Cyperaceae 1 county - Cyperus diandrus Torr. Native CYDI3umbrella flatsedge · Cyperaceae 1 county
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Cyperus difformis L. Introduced CYDI4variable flatsedge · Cyperaceae 1 county -
Cyperus echinatus (L.) Alph. Wood Native CYEC2globe flatsedge · Cyperaceae 1 county -
Cyperus erythrorhizos Muhl. Native CYER2redroot flatsedge · Cyperaceae 1 county -
Cyperus esculentus L. Both CYESyellow nutsedge · Cyperaceae 1 county - Cyperus esculentus L. var. leptostachyus Boeckeler Introduced CYESLyellow nutsedge · Cyperaceae 1 county
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Cyperus flavescens L. Native CYFLyellow flatsedge · Cyperaceae 1 county -
Cyperus fuscus L. Introduced CYFU3brown flatsedge · Cyperaceae 1 county -
Cyperus hystricinus Fernald Native CYHYbristly flatsedge · Cyperaceae 1 county -
Cyperus iria L. Introduced CYIRricefield flatsedge · Cyperaceae 1 county -
Cyperus lancastriensis Porter ex A. Gray Native CYLA3manyflower flatsedge · Cyperaceae 1 county -
Cyperus lupulinus (Spreng.) Marcks Native CYLU2Great Plains flatsedge · Cyperaceae 1 county - Cyperus lupulinus (Spreng.) Marcks ssp. lupulinus Native CYLULGreat Plains flatsedge · Cyperaceae 1 county
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Cyperus odoratus L. Native CYODfragrant flatsedge · Cyperaceae 1 county -
Cyperus plukenetii Fernald Native CYPL3Plukenet's flatsedge · Cyperaceae 1 county