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 1,301–1,350 of 1,765 (native).
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Quercus montana Willd. Native QUMO4chestnut oak · Fagaceae 1 county -
Quercus muehlenbergii Engelm. Native QUMUchinquapin oak · Fagaceae 1 county -
Quercus nigra L. Native QUNIwater oak · Fagaceae 1 county -
Quercus palustris Münchh. Native QUPA2pin oak · Fagaceae 1 county -
Quercus phellos L. Native QUPHwillow oak · Fagaceae 1 county - Quercus prinoides Willd. Native QUPRdwarf chinquapin oak · Fagaceae 1 county
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Quercus rubra L. Native QURUnorthern red oak · Fagaceae 1 county - Quercus rubra L. var. rubra Native QURURnorthern red oak · Fagaceae 1 county
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Quercus stellata Wangenh. Native QUSTpost oak · Fagaceae 1 county -
Quercus velutina Lam. Native QUVEblack oak · Fagaceae 1 county - Quercus ×bernardiensis W. Wolf (pro sp.) [michauxii × stellata] Native QUBE4hybrid oak · Fagaceae 1 county
- Quercus ×fernowii Trel. [alba × stellata] Native QUFE2Fernow oak · Fagaceae 1 county
- Quercus ×heterophylla Michx. f. (pro sp.) [phellos × rubra] Native QUHEBartram oak · Fagaceae 1 county
- Quercus ×leana Nutt. (pro sp.) [imbricaria × velutina] Native QULEhybrid oak · Fagaceae 1 county
- Quercus ×saulii C.K. Schneid. [alba × montana] Native QUSAhybrid oak · Fagaceae 1 county
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Ranunculus abortivus L. Native RAABlittleleaf buttercup · Ranunculaceae 1 county -
Ranunculus ambigens S. Watson Native RAAMwaterplantain spearwort · Ranunculaceae 1 county -
Ranunculus hispidus Michx. Native RAHIbristly buttercup · Ranunculaceae 1 county - Ranunculus hispidus Michx. var. hispidus Native RAHIHbristly buttercup · Ranunculaceae 1 county
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Ranunculus micranthus Nutt. Native RAMI2rock buttercup · Ranunculaceae 1 county -
Ranunculus pensylvanicus L. f. Native RAPE2Pennsylvania buttercup · Ranunculaceae 1 county -
Ranunculus pusillus Poir. Native RAPUlow spearwort · Ranunculaceae 1 county - Ranunculus pusillus Poir. var. pusillus Native RAPUPlow spearwort · Ranunculaceae 1 county
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Ranunculus recurvatus Poir. Native RARE2blisterwort · Ranunculaceae 1 county - Ranunculus recurvatus Poir. var. recurvatus Native RARER2blisterwort · Ranunculaceae 1 county
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Ranunculus sceleratus L. Native RASC3cursed buttercup · Ranunculaceae 1 county - Ranunculus sceleratus L. var. sceleratus Native RASCScursed buttercup · Ranunculaceae 1 county
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Rhexia mariana L. Native RHMAMaryland meadowbeauty · Melastomataceae 1 county - Rhexia mariana L. var. mariana Native RHMAM2Maryland meadowbeauty · Melastomataceae 1 county
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Rhexia virginica L. Native RHVIhandsome Harry · Melastomataceae 1 county -
Rhododendron atlanticum (Ashe) Rehder Native RHATdwarf azalea · Ericaceae 1 county -
Rhododendron maximum L. Native RHMA4great laurel · Ericaceae 1 county -
Rhododendron periclymenoides (Michx.) Shinners Native RHPE4pink azalea · Ericaceae 1 county -
Rhododendron viscosum (L.) Torr. Native RHVI2swamp azalea · Ericaceae 1 county -
Rhus aromatica Aiton Native RHAR4fragrant sumac · Anacardiaceae 1 county - Rhus aromatica Aiton var. aromatica Native RHARA2fragrant sumac · Anacardiaceae 1 county
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Rhus copallinum L. Native RHCOwinged sumac · Anacardiaceae 1 county - Rhus copallinum L. var. copallinum Native RHCOCwinged sumac · Anacardiaceae 1 county
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Rhus glabra L. Native RHGLsmooth sumac · Anacardiaceae 1 county -
Rhus typhina L. Native RHTYstaghorn sumac · Anacardiaceae 1 county -
Rhynchosia tomentosa (L.) Hook. & Arn. Native RHTO3twining snoutbean · Fabaceae 1 county - Rhynchosia tomentosa (L.) Hook. & Arn. var. tomentosa Native RHTOTtwining snoutbean · Fabaceae 1 county
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Rhynchospora alba (L.) Vahl Native RHAL3white beaksedge · Cyperaceae 1 county -
Rhynchospora capitellata (Michx.) Vahl Native RHCA12brownish beaksedge · Cyperaceae 1 county -
Rhynchospora fusca (L.) W.T. Aiton Native RHFUbrown beaksedge · Cyperaceae 1 county - Rhynchospora glomerata (L.) Vahl Native RHGL3clustered beaksedge · Cyperaceae 1 county
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Rhynchospora gracilenta A. Gray Native RHGRslender beaksedge · Cyperaceae 1 county -
Rhynchospora macrostachya Torr. ex A. Gray Native RHMA6tall horned beaksedge · Cyperaceae 1 county -
Rhynchospora microcephala (Britton) Britton Native RHMI8smallhead beaksedge · Cyperaceae 1 county -
Rhynchospora recognita (Gale) Kral Native RHRE8globe beaksedge · Cyperaceae 1 county