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 101–150 of 1,765 (native).
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Aralia nudicaulis L. Native ARNU2wild sarsaparilla · Araliaceae 1 county -
Aralia racemosa L. Native ARRAAmerican spikenard · Araliaceae 1 county - Aralia racemosa L. ssp. racemosa Native ARRARAmerican spikenard · Araliaceae 1 county
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Aralia spinosa L. Native ARSP2devil's walkingstick · Araliaceae 1 county -
Arethusa bulbosa L. Native ARBUdragon's mouth · Orchidaceae 1 county -
Argemone mexicana L. Native ARME4Mexican pricklypoppy · Papaveraceae 1 county -
Arisaema dracontium (L.) Schott Native ARDR3green dragon · Araceae 1 county -
Arisaema triphyllum (L.) Schott Native ARTRJack in the pulpit · Araceae 1 county - Arisaema triphyllum (L.) Schott ssp. stewardsonii (Britton) Huttleston Native ARTRSJack in the pulpit · Araceae 1 county
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Aristida dichotoma Michx. Native ARDI4churchmouse threeawn · Poaceae 1 county - Aristida dichotoma Michx. var. curtissii A. Gray Native ARDICCurtis' threeawn · Poaceae 1 county
- Aristida dichotoma Michx. var. dichotoma Native ARDIDchurchmouse threeawn · Poaceae 1 county
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Aristida longespica Poir. Native ARLO16slimspike threeawn · Poaceae 1 county - Aristida longespica Poir. var. longespica Native ARLOL3slimspike threeawn · Poaceae 1 county
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Aristida oligantha Michx. Native AROLprairie threeawn · Poaceae 1 county -
Aristida purpurascens Poir. Native ARPU8arrowfeather threeawn · Poaceae 1 county - Aristida purpurascens Poir. var. purpurascens Native ARPUP4arrowfeather threeawn · Poaceae 1 county
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Aristolochia serpentaria L. Native ARSE3Virginia snakeroot · Aristolochiaceae 1 county -
Arnica acaulis (Walter) Britton, Sterns & Poggenb. Native ARAC3common leopardbane · Asteraceae 1 county -
Arnoglossum atriplicifolium (L.) H. Rob. Native ARATpale Indian plantain · Asteraceae 1 county -
Arnoglossum reniforme (Hook.) H. Rob. Native ARRE6great Indian plantain · Asteraceae 1 county -
Aronia arbutifolia (L.) Pers. Native ARAR7red chokeberry · Rosaceae 1 county -
Aronia melanocarpa (Michx.) Elliott Native ARME6black chokeberry · Rosaceae 1 county - Aronia ×prunifolia (Marshall) Rehder, (pro sp.) [arbutifolia × melanocarpa] Native ARPR2purple chokeberry · Rosaceae 1 county
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Aruncus dioicus (Walter) Fernald var. dioicus Native ARDID2bride's feathers · Rosaceae 1 county -
Asarum canadense L. Native ASCACanadian wildginger · Aristolochiaceae 1 county -
Asclepias amplexicaulis Sm. Native ASAMclasping milkweed · Asclepiadaceae 1 county -
Asclepias incarnata L. Native ASINswamp milkweed · Asclepiadaceae 1 county - Asclepias incarnata L. ssp. pulchra (Ehrh. ex Willd.) Woodson Native ASINP2swamp milkweed · Asclepiadaceae 1 county
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Asclepias purpurascens L. Native ASPU2purple milkweed · Asclepiadaceae 1 county -
Asclepias rubra L. Native ASRUred milkweed · Asclepiadaceae 1 county -
Asclepias syriaca L. Native ASSYcommon milkweed · Asclepiadaceae 1 county -
Asclepias tuberosa L. Native ASTUbutterfly milkweed · Asclepiadaceae 1 county - Asclepias tuberosa L. ssp. tuberosa Native ASTUT2butterfly milkweed · Asclepiadaceae 1 county
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Asclepias variegata L. Native ASVAredring milkweed · Asclepiadaceae 1 county -
Asclepias verticillata L. Native ASVEwhorled milkweed · Asclepiadaceae 1 county -
Asclepias viridiflora Raf. Native ASVIgreen comet milkweed · Asclepiadaceae 1 county -
Asimina triloba (L.) Dunal Native ASTRpawpaw · Annonaceae 1 county -
Asplenium platyneuron (L.) Britton, Sterns & Poggenb. Native ASPLebony spleenwort · Aspleniaceae 1 county - Asplenium platyneuron (L.) Britton, Sterns & Poggenb. var. platyneuron Native ASPLPebony spleenwort · Aspleniaceae 1 county
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Asplenium rhizophyllum L. Native ASRH2walking fern · Aspleniaceae 1 county -
Asplenium trichomanes L. Native ASTR2maidenhair spleenwort · Aspleniaceae 1 county -
Asplenium trichomanes L. ssp. trichomanes Native ASTRTmaidenhair spleenwort · Aspleniaceae 1 county -
Astragalus canadensis L. Native ASCA11Canadian milkvetch · Fabaceae 1 county - Astragalus canadensis L. var. canadensis Native ASCAC6Canadian milkvetch · Fabaceae 1 county
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Athyrium filix-femina (L.) Roth Native ATFIcommon ladyfern · Dryopteridaceae 1 county - Athyrium filix-femina (L.) Roth ssp. angustum (Willd.) R.T. Clausen Native ATFIAsubarctic ladyfern · Dryopteridaceae 1 county
- Athyrium filix-femina (L.) Roth ssp. asplenioides (Michx.) Hultén Native ATFIA2asplenium ladyfern · Dryopteridaceae 1 county
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Atriplex prostrata Bouchér ex DC. Native ATPRtriangle orache · Chenopodiaceae 1 county -
Aureolaria pedicularia (L.) Raf. Native AUPE2fernleaf yellow false foxglove · Scrophulariaceae 1 county