Index / States / Nebraska / Washington
§1County listing — Nebraska
Washington County
Nebraska
- FIPS
- 31177
- Taxa recorded
- 769
- State
- Nebraska
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Showing 651–700 of 769.
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Silphium integrifolium Michx. var. laeve Torr. & A. Gray Native SIINLwholeleaf rosinweed · Asteraceae -
Silphium perfoliatum L. Native SIPE2cup plant · Asteraceae - Silphium perfoliatum L. var. perfoliatum Native SIPEPcup plant · Asteraceae
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Sinapis arvensis L. Introduced SIAR4charlock mustard · Brassicaceae - Sinapis arvensis L. ssp. arvensis Introduced SIARAwild mustard · Brassicaceae
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Sisymbrium altissimum L. Introduced SIAL2tall tumblemustard · Brassicaceae -
Sisymbrium officinale (L.) Scop. Introduced SIOFhedgemustard · Brassicaceae -
Sisyrinchium campestre E.P. Bicknell Native SICA9prairie blue-eyed grass · Iridaceae -
Smilax ecirrhata (Engelm. ex Kunth) S. Watson Native SMECupright carrionflower · Smilacaceae -
Smilax lasioneura Hook. Native SMLA3Blue Ridge carrionflower · Smilacaceae -
Smilax tamnoides L. Native SMTA2bristly greenbrier · Smilacaceae -
Solanum carolinense L. Native SOCA3Carolina horsenettle · Solanaceae - Solanum carolinense L. var. carolinense Native SOCAC4Carolina horsenettle · Solanaceae
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Solanum ptycanthum Dunal Native SOPT7West Indian nightshade · Solanaceae -
Solanum rostratum Dunal Native SORObuffalobur nightshade · Solanaceae -
Solidago altissima L. Native SOAL6Canada goldenrod · Asteraceae -
Solidago canadensis L. Native SOCA6Canada goldenrod · Asteraceae - Solidago canadensis L. var. hargeri Fernald Native SOCAHHarger's goldenrod · Asteraceae
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Solidago gigantea Aiton Native SOGIgiant goldenrod · Asteraceae -
Solidago missouriensis Nutt. Native SOMI2Missouri goldenrod · Asteraceae - Solidago missouriensis Nutt. var. fasciculata Holz. Native SOMIFMissouri goldenrod · Asteraceae
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Solidago mollis Bartlett Native SOMOvelvety goldenrod · Asteraceae - Solidago mollis Bartlett var. mollis Native SOMOMvelvety goldenrod · Asteraceae
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Solidago nemoralis Aiton Native SONEgray goldenrod · Asteraceae -
Solidago petiolaris Aiton Native SOPEdowny ragged goldenrod · Asteraceae - Solidago petiolaris Aiton var. angusta (Torr. & A. Gray) A. Gray Native SOPEAdowny ragged goldenrod · Asteraceae
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Solidago speciosa Nutt. Native SOSP2showy goldenrod · Asteraceae -
Sonchus arvensis L. Introduced SOAR2field sowthistle · Asteraceae - Sonchus arvensis L. ssp. uliginosus (M. Bieb.) Nyman Introduced SOARUmoist sowthistle · Asteraceae
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Sonchus asper (L.) Hill Introduced SOASspiny sowthistle · Asteraceae -
Sorghastrum nutans (L.) Nash Native SONU2Indiangrass · Poaceae -
Sorghum halepense (L.) Pers. Introduced SOHAJohnsongrass · Poaceae -
Sparganium eurycarpum Engelm. Native SPEUbroadfruit bur-reed · Sparganiaceae -
Spartina pectinata Bosc ex Link Native SPPEprairie cordgrass · Poaceae -
Spermolepis inermis (Nutt. ex DC.) Mathias & Constance Native SPINRed River scaleseed · Apiaceae -
Sphenopholis obtusata (Michx.) Scribn. Native SPOBprairie wedgescale · Poaceae -
Spiranthes cernua (L.) Rich. Native SPCEnodding lady's tresses · Orchidaceae -
Spiranthes vernalis Engelm. & A. Gray Native SPVEspring lady's tresses · Orchidaceae -
Sporobolus compositus (Poir.) Merr. Native SPCO16composite dropseed · Poaceae - Sporobolus compositus (Poir.) Merr. var. compositus Native SPCOC2composite dropseed · Poaceae
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Sporobolus cryptandrus (Torr.) A. Gray Native SPCRsand dropseed · Poaceae -
Sporobolus neglectus Nash Native SPNE2puffsheath dropseed · Poaceae -
Stellaria media (L.) Vill. Introduced STME2common chickweed · Caryophyllaceae -
Stenaria nigricans (Lam.) Terrell Native STNI6diamond-flowers · Rubiaceae - Stenaria nigricans (Lam.) Terrell var. nigricans Native STNINdiamondflowers · Rubiaceae
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Stenosiphon linifolius (Nutt. ex James) Heynh. Native STLI2false gaura · Onagraceae -
Strophostyles helvola (L.) Elliott Native STHE9amberique-bean · Fabaceae -
Symphoricarpos occidentalis Hook. Native SYOCwestern snowberry · Caprifoliaceae -
Symphoricarpos orbiculatus Moench Native SYORcoralberry · Caprifoliaceae -
Symphyotrichum cordifolium (L.) G.L. Nesom Native SYCO4common blue wood aster · Asteraceae