Index / States / Virginia / Prince William
§1County listing — Virginia
Prince William County
Virginia
- FIPS
- 51153
- Taxa recorded
- 1,225
- State
- Virginia
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Showing 1,001–1,050 of 1,225.
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Schoenoplectus acutus (Muhl. ex Bigelow) Á. Löve & D. Löve var. acutus Native SCACAhardstem bulrush · Cyperaceae -
Schoenoplectus pungens (Vahl) Palla Native SCPU10common threesquare · Cyperaceae - Schoenoplectus pungens (Vahl) Palla var. pungens Native SCPUP5common threesquare · Cyperaceae
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Schoenoplectus tabernaemontani (C.C. Gmel.) Palla Native SCTA2softstem bulrush · Cyperaceae -
Scirpus atrovirens Willd. Native SCAT2green bulrush · Cyperaceae -
Scirpus cyperinus (L.) Kunth Native SCCYwoolgrass · Cyperaceae -
Scirpus pendulus Muhl. Native SCPE4rufous bulrush · Cyperaceae -
Scirpus polyphyllus Vahl Native SCPO2leafy bulrush · Cyperaceae -
Scleria triglomerata Michx. Native SCTRwhip nutrush · Cyperaceae -
Scrophularia lanceolata Pursh Native SCLAlanceleaf figwort · Scrophulariaceae -
Scrophularia marilandica L. Native SCMA2carpenter's square · Scrophulariaceae -
Scutellaria elliptica Muhl. ex Spreng. Native SCELhairy skullcap · Lamiaceae -
Scutellaria integrifolia L. Native SCIN2helmet flower · Lamiaceae -
Scutellaria lateriflora L. Native SCLA2blue skullcap · Lamiaceae - Scutellaria lateriflora L. var. lateriflora Native SCLAL2blue skullcap · Lamiaceae
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Scutellaria parvula Michx. Native SCPA7small skullcap · Lamiaceae - Scutellaria parvula Michx. var. missouriensis (Torr.) Goodman & C.A. Lawson Native SCPAMLeonard's skullcap · Lamiaceae
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Scutellaria serrata Andrews Native SCSE5showy skullcap · Lamiaceae -
Securigera varia (L.) Lassen Introduced SEVA4crownvetch · Fabaceae -
Sedum sarmentosum Bunge Introduced SESAstringy stonecrop · Crassulaceae -
Sedum ternatum Michx. Native SETE3woodland stonecrop · Crassulaceae -
Senna hebecarpa (Fernald) Irwin & Barneby Native SEHE3American senna · Fabaceae -
Senna marilandica (L.) Link Native SEMA11Maryland senna · Fabaceae -
Sericocarpus asteroides (L.) Britton, Sterns & Poggenb. Native SEAS3toothed whitetop aster · Asteraceae -
Sericocarpus linifolius (L.) Britton, Sterns & Poggenb. Native SELI5narrowleaf whitetop aster · Asteraceae -
Setaria faberi Herrm. Introduced SEFAJapanese bristlegrass · Poaceae -
Setaria italica (L.) P. Beauv. Introduced SEITfoxtail millet · Poaceae -
Setaria parviflora (Poir.) Kerguélen Native SEPA10marsh bristlegrass · Poaceae - Setaria viridis (L.) P. Beauv. Introduced SEVI4green bristlegrass · Poaceae
- Setaria viridis (L.) P. Beauv. var. viridis Introduced SEVIVgreen bristlegrass · Poaceae
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Sicyos angulatus L. Native SIANoneseed bur cucumber · Cucurbitaceae -
Sida spinosa L. Native SISPprickly fanpetals · Malvaceae -
Silene antirrhina L. Native SIAN2sleepy silene · Caryophyllaceae -
Silene caroliniana Walter Native SICA6sticky catchfly · Caryophyllaceae - Silene caroliniana Walter ssp. pensylvanica (Michx.) R.T. Clausen Native SICAPPennsylvania catchfly · Caryophyllaceae
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Silene dichotoma Ehrh. Introduced SIDI2forked catchfly · Caryophyllaceae -
Silene latifolia Poir. Introduced SILA21bladder campion · Caryophyllaceae - Silene latifolia Poir. ssp. alba (Mill.) Greuter & Burdet Introduced SILAA3bladder campion · Caryophyllaceae
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Silene stellata (L.) W.T. Aiton Native SISTwidowsfrill · Caryophyllaceae -
Silene vulgaris (Moench) Garcke Introduced SIVUmaidenstears · Caryophyllaceae - Silphium trifoliatum L. Native SITR7whorled rosinweed · Asteraceae
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Sisyrinchium angustifolium Mill. Native SIAN3narrowleaf blue-eyed grass · Iridaceae -
Sisyrinchium mucronatum Michx. Native SIMU3needletip blue-eyed grass · Iridaceae -
Sium suave Walter Native SISU2hemlock waterparsnip · Apiaceae -
Smallanthus uvedalius (L.) Mack. ex Small Native SMUVhairy leafcup · Asteraceae -
Smilax glauca Walter Native SMGLcat greenbrier · Smilacaceae -
Smilax herbacea L. Native SMHEsmooth carrionflower · Smilacaceae -
Smilax rotundifolia L. Native SMROroundleaf greenbrier · Smilacaceae -
Solanum carolinense L. Native SOCA3Carolina horsenettle · Solanaceae - Solanum carolinense L. var. carolinense Native SOCAC4Carolina horsenettle · Solanaceae