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 401–450 of 1,765 (native).
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Chrysopsis mariana (L.) Elliott Native CHMA14Maryland goldenaster · Asteraceae 1 county -
Chrysosplenium americanum Schwein. ex Hook. Native CHAM2American golden saxifrage · Saxifragaceae 1 county -
Cicuta maculata L. Native CIMA2spotted water hemlock · Apiaceae 1 county - Cicuta maculata L. var. maculata Native CIMAMspotted water hemlock · Apiaceae 1 county
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Cinna arundinacea L. Native CIAR2sweet woodreed · Poaceae 1 county -
Circaea alpina L. Native CIALsmall enchanter's nightshade · Onagraceae 1 county - Circaea alpina L. ssp. alpina Native CIALAsmall enchanter's nightshade · Onagraceae 1 county
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Circaea lutetiana L. Native CILUbroadleaf enchanter's nightshade · Onagraceae 1 county - Circaea lutetiana L. ssp. canadensis (L.) Asch. & Magnus Native CILUCbroadleaf enchanter's nightshade · Onagraceae 1 county
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Cirsium altissimum (L.) Hill Native CIAL2tall thistle · Asteraceae 1 county -
Cirsium discolor (Muhl. ex Willd.) Spreng. Native CIDIfield thistle · Asteraceae 1 county -
Cirsium pumilum Spreng. Native CIPU4pasture thistle · Asteraceae 1 county -
Claytonia virginica L. Native CLVI3Virginia springbeauty · Portulacaceae 1 county - Claytonia virginica L. var. virginica Native CLVIVVirginia springbeauty · Portulacaceae 1 county
- Claytonia virginica L. var. virginica f. virginica Native CLVIV2Virginia springbeauty · Portulacaceae 1 county
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Clematis viorna L. Native CLVI4vasevine · Ranunculaceae 1 county -
Clematis virginiana L. Native CLVI5devil's darning needles · Ranunculaceae 1 county -
Clinopodium vulgare L. Native CLVUwild basil · Lamiaceae 1 county -
Clitoria mariana L. Native CLMA4Atlantic pigeonwings · Fabaceae 1 county -
Collinsonia canadensis L. Native COCA4richweed · Lamiaceae 1 county -
Comandra umbellata (L.) Nutt. Native COUMbastard toadflax · Santalaceae 1 county - Comandra umbellata (L.) Nutt. ssp. umbellata Native COUMUbastard toadflax · Santalaceae 1 county
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Commelina diffusa Burm. f. Native CODI5climbing dayflower · Commelinaceae 1 county - Commelina diffusa Burm. f. var. diffusa Native CODID3climbing dayflower · Commelinaceae 1 county
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Commelina erecta L. Native COERwhitemouth dayflower · Commelinaceae 1 county - Commelina erecta L. var. erecta Native COEREwhitemouth dayflower · Commelinaceae 1 county
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Commelina virginica L. Native COVI3Virginia dayflower · Commelinaceae 1 county -
Comptonia peregrina (L.) J.M. Coult. Native COPE80sweet fern · Myricaceae 1 county -
Conoclinium coelestinum (L.) DC. Native COCO13blue mistflower · Asteraceae 1 county -
Conopholis americana (L.) Wallr. Native COAMAmerican cancer-root · Orobanchaceae 1 county -
Conyza canadensis (L.) Cronquist Native COCA5Canadian horseweed · Asteraceae 1 county - Conyza canadensis (L.) Cronquist var. canadensis Native COCAC3Canadian horseweed · Asteraceae 1 county
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Corallorhiza odontorhiza (Willd.) Poir. Native COOD7autumn coralroot · Orchidaceae 1 county - Corallorhiza odontorhiza (Willd.) Poir. var. odontorhiza Native COODO2autumn coralroot · Orchidaceae 1 county
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Corallorhiza wisteriana Conrad Native COWI5spring coralroot · Orchidaceae 1 county -
Coreopsis tinctoria Nutt. Native COTI3golden tickseed · Asteraceae 1 county - Coreopsis tinctoria Nutt. var. tinctoria Native COTITgolden tickseed · Asteraceae 1 county
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Coreopsis tripteris L. Native COTR4tall tickseed · Asteraceae 1 county -
Coreopsis verticillata L. Native COVE5whorled tickseed · Asteraceae 1 county -
Cornus amomum Mill. Native COAM2silky dogwood · Cornaceae 1 county -
Cornus florida L. Native COFL2flowering dogwood · Cornaceae 1 county -
Cornus obliqua Raf. Native COOB9silky dogwood · Cornaceae 1 county -
Cornus rugosa Lam. Native CORUroundleaf dogwood · Cornaceae 1 county -
Corydalis flavula (Raf.) DC. Native COFL3yellow fumewort · Fumariaceae 1 county -
Corylus americana Walter Native COAM3American hazelnut · Betulaceae 1 county -
Crataegus crus-galli L. Native CRCR2cockspur hawthorn · Rosaceae 1 county -
Crataegus intricata Lange Native CRIN3Copenhagen hawthorn · Rosaceae 1 county -
Crataegus phaenopyrum (L. f.) Medik. Native CRPHWashington hawthorn · Rosaceae 1 county -
Crataegus uniflora Münchh. Native CRUNdwarf hawthorn · Rosaceae 1 county -
Crotalaria sagittalis L. Native CRSA4arrowhead rattlebox · Fabaceae 1 county