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
Filter
Showing 1,951–2,000 of 2,368.
-
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
-
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
-
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
-
Scutellaria serrata Andrews Native SCSE5showy skullcap · Lamiaceae 1 county -
Secale cereale L. Introduced SECEcereal rye · Poaceae 1 county -
Securigera varia (L.) Lassen Introduced SEVA4crownvetch · Fabaceae 1 county -
Sedum ternatum Michx. Native SETE3woodland stonecrop · Crassulaceae 1 county -
Selaginella apoda (L.) Spring Native SEAPmeadow spikemoss · Selaginellaceae 1 county -
Senecio vulgaris L. Introduced SEVUold-man-in-the-Spring · Asteraceae 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 -
Seseli libanotis (L.) W.D.J. Koch Introduced SELI2mooncarrot · Apiaceae 1 county -
Setaria faberi Herrm. Introduced SEFAJapanese bristlegrass · Poaceae 1 county -
Setaria italica (L.) P. Beauv. Introduced SEITfoxtail millet · Poaceae 1 county -
Setaria parviflora (Poir.) Kerguélen Native SEPA10marsh bristlegrass · Poaceae 1 county -
Setaria pumila (Poir.) Roem. & Schult. Introduced SEPU8yellow foxtail · Poaceae 1 county -
Setaria verticillata (L.) P. Beauv. Introduced SEVE3hooked bristlegrass · Poaceae 1 county - Setaria verticilliformis Dunart. Introduced SEVE5barbed bristlegrass · Poaceae 1 county
- Setaria viridis (L.) P. Beauv. Introduced SEVI4green bristlegrass · Poaceae 1 county
- Setaria viridis (L.) P. Beauv. var. viridis Introduced SEVIVgreen bristlegrass · Poaceae 1 county
-
Sherardia arvensis L. Introduced SHAR2blue fieldmadder · Rubiaceae 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 armeria L. Introduced SIARsweet William 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
-
Silene latifolia Poir. Introduced SILA21bladder campion · Caryophyllaceae 1 county - Silene latifolia Poir. ssp. alba (Mill.) Greuter & Burdet Introduced SILAA3bladder campion · Caryophyllaceae 1 county
-
Silene nivea (Nutt.) Muhl. ex Otth Native SINIevening campion · Caryophyllaceae 1 county -
Silene noctiflora L. Introduced SINOnightflowering silene · 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
-
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
-
Silybum marianum (L.) Gaertn. Introduced SIMA3blessed milkthistle · Asteraceae 1 county