Index / States / Oregon / Benton
§1County listing — Oregon
Benton County
Oregon
- FIPS
- 41003
- Taxa recorded
- 1,855
- State
- Oregon
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Showing 1,651–1,700 of 1,855.
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Spirodela polyrrhiza (L.) Schleid. Native SPPOcommon duckmeat · Lemnaceae -
Sporobolus cryptandrus (Torr.) A. Gray Native SPCRsand dropseed · Poaceae -
Stachys chamissonis Benth. Native STCHcoastal hedgenettle · Lamiaceae - Stachys chamissonis Benth. var. cooleyae (A. Heller) G. Mulligan & D. Munro Native STCHC3coastal hedgenettle · Lamiaceae
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Stachys mexicana Benth. Native STMEMexican hedgenettle · Lamiaceae -
Stachys pilosa Nutt. Native STPI6hairy hedgenettle · Lamiaceae - Stachys pilosa Nutt. var. pilosa Native STPIP5hairy hedgenettle · Lamiaceae
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Stachys rigida Nutt. ex Benth. Native STRIrough hedgenettle · Lamiaceae -
Stellaria borealis Bigelow Native STBO3boreal starwort · Caryophyllaceae - Stellaria borealis Bigelow ssp. sitchana (Steud.) Piper Native STBOSSitka starwort · Caryophyllaceae
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Stellaria calycantha (Ledeb.) Bong. Native STCAnorthern starwort · Caryophyllaceae -
Stellaria crispa Cham. & Schltdl. Native STCR2curled starwort · Caryophyllaceae -
Stellaria graminea L. Introduced STGRgrass-like starwort · Caryophyllaceae -
Stellaria media (L.) Vill. Introduced STME2common chickweed · Caryophyllaceae - Stellaria media (L.) Vill. ssp. media Introduced STMEMcommon chickweed · Caryophyllaceae
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Stellaria nitens Nutt. Native STNIshiny chickweed · Caryophyllaceae -
Stephanomeria minor (Hook.) Nutt. Native STMI13lesser wirelettuce · Asteraceae - Stephanomeria minor (Hook.) Nutt. var. minor Native STMIMnarrowleaf wirelettuce · Asteraceae
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Stephanomeria paniculata Nutt. Native STPA2tufted wirelettuce · Asteraceae -
Streptanthella longirostris (S. Watson) Rydb. Native STLO4longbeak streptanthella · Brassicaceae -
Streptopus amplexifolius (L.) DC. Both STAM2claspleaf twistedstalk · Liliaceae -
Symphoricarpos albus (L.) S.F. Blake Native SYALcommon snowberry · Caprifoliaceae - Symphoricarpos albus (L.) S.F. Blake var. laevigatus (Fernald) S.F. Blake Native SYALLcommon snowberry · Caprifoliaceae
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Symphoricarpos oreophilus A. Gray Native SYOR2mountain snowberry · Caprifoliaceae - Symphoricarpos oreophilus A. Gray var. utahensis (Rydb.) A. Nelson Native SYORUUtah snowberry · Caprifoliaceae
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Symphyotrichum chilense (Nees) G.L. Nesom Native SYCH4Pacific aster · Asteraceae - Symphyotrichum chilense (Nees) G.L. Nesom var. chilense Native SYCHCPacific aster · Asteraceae
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Symphyotrichum frondosum (Nutt.) G.L. Nesom Native SYFR2short-rayed alkali aster · Asteraceae -
Symphyotrichum hallii (A. Gray) G.L. Nesom Native SYHAHall's aster · Asteraceae -
Symphyotrichum spathulatum (Lindl.) G.L. Nesom Native SYSPwestern mountain aster · Asteraceae - Symphyotrichum spathulatum (Lindl.) G.L. Nesom var. intermedium (A. Gray) G.L. Nesom Native SYSPIlarger western mountain aster · Asteraceae
- Symphyotrichum spathulatum (Lindl.) G.L. Nesom var. spathulatum Native SYSPSwestern mountain aster · Asteraceae
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Symphyotrichum subspicatum (Nees) G.L. Nesom Native SYSU4Douglas aster · Asteraceae - Symphyotrichum subspicatum (Nees) G.L. Nesom var. subspicatum Native SYSUSDouglas aster · Asteraceae
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Symphytum officinale L. Introduced SYOFcommon comfrey · Boraginaceae -
Synthyris reniformis (Douglas ex Benth.) Benth. Native SYREsnowqueen · Scrophulariaceae - Synthyris reniformis (Douglas ex Benth.) Benth. var. reniformis Native SYRERsnowqueen · Scrophulariaceae
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Taeniatherum caput-medusae (L.) Nevski Introduced TACA8medusahead · Poaceae -
Tamarix parviflora DC. Introduced TAPA4smallflower tamarisk · Tamaricaceae -
Tanacetum balsamita L. Introduced TABAcostmary · Asteraceae -
Tanacetum parthenium (L.) Sch. Bip. Introduced TAPA6feverfew · Asteraceae -
Tanacetum vulgare L. Introduced TAVUcommon tansy · Asteraceae -
Taraxacum officinale F.H. Wigg. Both TAOFcommon dandelion · Asteraceae -
Taxus brevifolia Nutt. Native TABR2Pacific yew · Taxaceae -
Tellima grandiflora (Pursh) Douglas ex Lindl. Native TEGR2bigflower tellima · Saxifragaceae -
Tetradymia canescens DC. Native TECA2spineless horsebrush · Asteraceae -
Thalictrum fendleri Engelm. ex A. Gray Native THFEFendler's meadow-rue · Ranunculaceae - Thalictrum fendleri Engelm. ex A. Gray var. polycarpum Torr. Native THFEP2Fendler's meadow-rue · Ranunculaceae
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Thalictrum occidentale A. Gray Native THOCwestern meadow-rue · Ranunculaceae - Thalictrum occidentale A. Gray var. occidentale Native THOCO2western meadow-rue · Ranunculaceae