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 1,451–1,500 of 1,765 (native).
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Schoenoplectus pungens (Vahl) Palla Native SCPU10common threesquare · Cyperaceae 1 county - Schoenoplectus pungens (Vahl) Palla var. pungens Native SCPUP5common threesquare · Cyperaceae 1 county
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Schoenoplectus tabernaemontani (C.C. Gmel.) Palla Native SCTA2softstem bulrush · Cyperaceae 1 county -
Scirpus cyperinus (L.) Kunth Native SCCYwoolgrass · Cyperaceae 1 county -
Scirpus expansus Fernald Native SCEXwoodland bulrush · Cyperaceae 1 county -
Scirpus georgianus Harper Native SCGE2Georgia bulrush · Cyperaceae 1 county -
Scirpus pendulus Muhl. Native SCPE4rufous bulrush · Cyperaceae 1 county -
Scirpus polyphyllus Vahl Native SCPO2leafy bulrush · Cyperaceae 1 county -
Scleria muehlenbergii Steud. Native SCMU8Muehlenberg's nutrush · Cyperaceae 1 county -
Scleria oligantha Michx. Native SCOL2littlehead nutrush · Cyperaceae 1 county -
Scleria pauciflora Muhl. ex Willd. Native SCPA5fewflower nutrush · Cyperaceae 1 county - Scleria pauciflora Muhl. ex Willd. var. caroliniana (Willd.) Alph. Wood Native SCPACCarolina nutrush · Cyperaceae 1 county
- Scleria reticularis Michx. Native SCREnetted nutrush · Cyperaceae 1 county
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Scleria triglomerata Michx. Native SCTRwhip nutrush · Cyperaceae 1 county -
Scrophularia marilandica L. Native SCMA2carpenter's square · Scrophulariaceae 1 county -
Scutellaria elliptica Muhl. ex Spreng. Native SCELhairy skullcap · Lamiaceae 1 county - Scutellaria elliptica Muhl. ex Spreng. var. elliptica Native SCELEhairy skullcap · Lamiaceae 1 county
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Scutellaria integrifolia L. Native SCIN2helmet flower · Lamiaceae 1 county -
Scutellaria lateriflora L. Native SCLA2blue skullcap · Lamiaceae 1 county - Scutellaria lateriflora L. var. lateriflora Native SCLAL2blue skullcap · Lamiaceae 1 county
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Scutellaria nervosa Pursh Native SCNE2veiny skullcap · Lamiaceae 1 county -
Scutellaria parvula Michx. Native SCPA7small skullcap · Lamiaceae 1 county - Scutellaria parvula Michx. var. australis Fassett Native SCPAA2small skullcap · Lamiaceae 1 county
- Scutellaria parvula Michx. var. missouriensis (Torr.) Goodman & C.A. Lawson Native SCPAMLeonard's skullcap · Lamiaceae 1 county
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Scutellaria serrata Andrews Native SCSE5showy skullcap · Lamiaceae 1 county -
Sedum ternatum Michx. Native SETE3woodland stonecrop · Crassulaceae 1 county -
Selaginella apoda (L.) Spring Native SEAPmeadow spikemoss · Selaginellaceae 1 county -
Senna hebecarpa (Fernald) Irwin & Barneby Native SEHE3American senna · Fabaceae 1 county -
Senna marilandica (L.) Link Native SEMA11Maryland senna · Fabaceae 1 county -
Sericocarpus asteroides (L.) Britton, Sterns & Poggenb. Native SEAS3toothed whitetop aster · Asteraceae 1 county -
Sericocarpus linifolius (L.) Britton, Sterns & Poggenb. Native SELI5narrowleaf whitetop aster · Asteraceae 1 county -
Setaria parviflora (Poir.) Kerguélen Native SEPA10marsh bristlegrass · Poaceae 1 county -
Sibara virginica (L.) Rollins Native SIVI2Virginia winged rockcress · Brassicaceae 1 county -
Sicyos angulatus L. Native SIANoneseed bur cucumber · Cucurbitaceae 1 county -
Sida hermaphrodita (L.) Rusby Native SIHE3Virginia fanpetals · Malvaceae 1 county -
Sida spinosa L. Native SISPprickly fanpetals · Malvaceae 1 county -
Silene antirrhina L. Native SIAN2sleepy silene · Caryophyllaceae 1 county -
Silene caroliniana Walter Native SICA6sticky catchfly · Caryophyllaceae 1 county - Silene caroliniana Walter ssp. pensylvanica (Michx.) R.T. Clausen Native SICAPPennsylvania catchfly · Caryophyllaceae 1 county
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Silene nivea (Nutt.) Muhl. ex Otth Native SINIevening campion · Caryophyllaceae 1 county -
Silene stellata (L.) W.T. Aiton Native SISTwidowsfrill · Caryophyllaceae 1 county -
Silphium laciniatum L. Native SILA3compassplant · Asteraceae 1 county - Silphium laciniatum L. var. laciniatum Native SILAL2compassplant · Asteraceae 1 county
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Silphium terebinthinaceum Jacq. Native SITEprairie rosinweed · Asteraceae 1 county - Silphium terebinthinaceum Jacq. var. terebinthinaceum Native SITETprairie rosinweed · Asteraceae 1 county
- Silphium trifoliatum L. Native SITR7whorled rosinweed · Asteraceae 1 county
- Silphium trifoliatum L. var. trifoliatum Native SITRTwhorled rosinweed · Asteraceae 1 county
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Sisyrinchium angustifolium Mill. Native SIAN3narrowleaf blue-eyed grass · Iridaceae 1 county -
Sisyrinchium atlanticum E.P. Bicknell Native SIATeastern blue-eyed grass · Iridaceae 1 county - Sisyrinchium mucronatum Michx. Native SIMU3needletip blue-eyed grass · Iridaceae 1 county