Index / States / Illinois / Richland
§1County listing — Illinois
Richland County
Illinois
- FIPS
- 17159
- Taxa recorded
- 1,096
- State
- Illinois
Filter
Showing 951–1,000 of 1,096.
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Sorghum halepense (L.) Pers. Introduced SOHAJohnsongrass · Poaceae -
Spartina pectinata Bosc ex Link Native SPPEprairie cordgrass · Poaceae -
Sphenopholis intermedia (Rydb.) Rydb. Native SPIN3slender wedgescale · Poaceae -
Sphenopholis obtusata (Michx.) Scribn. Native SPOBprairie wedgescale · Poaceae -
Spiraea alba Du Roi Native SPAL2white meadowsweet · Rosaceae -
Spiranthes cernua (L.) Rich. Native SPCEnodding lady's tresses · Orchidaceae -
Spiranthes lacera (Raf.) Raf. Native SPLA4northern slender lady's tresses · Orchidaceae - Spiranthes lacera (Raf.) Raf. var. gracilis (Bigelow) Luer Native SPLAGnorthern slender lady's tresses · Orchidaceae
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Spiranthes magnicamporum Sheviak Native SPMA5Great Plains lady's tresses · Orchidaceae -
Spirodela polyrrhiza (L.) Schleid. Native SPPOcommon duckmeat · Lemnaceae -
Stachys aspera Michx. Native STAShyssopleaf hedgenettle · Lamiaceae -
Stachys hyssopifolia Michx. Native STHY3hyssopleaf hedgenettle · Lamiaceae -
Stachys tenuifolia Willd. Native STTEsmooth hedgenettle · Lamiaceae -
Staphylea trifolia L. Native STTRAmerican bladdernut · Staphyleaceae -
Stellaria graminea L. Introduced STGRgrass-like starwort · Caryophyllaceae -
Stellaria longifolia Muhl. ex Willd. Native STLOlongleaf starwort · Caryophyllaceae - Stellaria longifolia Muhl. ex Willd. var. longifolia Native STLOLlongleaf starwort · Caryophyllaceae
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Stellaria media (L.) Vill. Introduced STME2common chickweed · Caryophyllaceae -
Stenanthium gramineum (Ker Gawl.) Morong Native STGR2eastern featherbells · Liliaceae - Stenanthium gramineum (Ker Gawl.) Morong var. gramineum Native STGRG2eastern featherbells · Liliaceae
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Strophostyles helvola (L.) Elliott Native STHE9amberique-bean · Fabaceae -
Strophostyles leiosperma (Torr. & A. Gray) Piper Native STLE6slickseed fuzzybean · Fabaceae -
Strophostyles umbellata (Muhl. ex Willd.) Britton Native STUM2pink fuzzybean · Fabaceae -
Stuckenia pectinata (L.) Börner Native STPE15sago pondweed · Potamogetonaceae -
Symphoricarpos orbiculatus Moench Native SYORcoralberry · Caprifoliaceae -
Symphyotrichum cordifolium (L.) G.L. Nesom Native SYCO4common blue wood aster · Asteraceae -
Symphyotrichum ericoides (L.) G.L. Nesom Native SYERwhite heath aster · Asteraceae - Symphyotrichum ericoides (L.) G.L. Nesom var. ericoides Native SYEREwhite heath aster · Asteraceae
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Symphyotrichum laeve (L.) Á. Löve & D. Löve Native SYLA3smooth blue aster · Asteraceae - Symphyotrichum laeve (L.) Á. Löve & D. Löve var. laeve Native SYLAL3smooth blue aster · Asteraceae
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Symphyotrichum lanceolatum (Willd.) G.L. Nesom Native SYLA6white panicle aster · Asteraceae - Symphyotrichum lanceolatum (Willd.) G.L. Nesom ssp. lanceolatum Native SYLAL6white panicle aster · Asteraceae
- Symphyotrichum lanceolatum (Willd.) G.L. Nesom ssp. lanceolatum var. lanceolatum Native SYLAL4white panicle aster · Asteraceae
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Symphyotrichum lateriflorum (L.) Á. Löve & D. Löve Native SYLA4calico aster · Asteraceae - Symphyotrichum lateriflorum (L.) Á. Löve & D. Löve var. lateriflorum Native SYLAL7calico aster · Asteraceae
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Symphyotrichum novae-angliae (L.) G.L. Nesom Native SYNO2New England aster · Asteraceae -
Symphyotrichum ontarionis (Wiegand) G.L. Nesom Native SYON2bottomland aster · Asteraceae -
Symphyotrichum oolentangiense (Riddell) G.L. Nesom Native SYOOskyblue aster · Asteraceae - Symphyotrichum oolentangiense (Riddell) G.L. Nesom var. oolentangiense Native SYOOOskyblue aster · Asteraceae
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Symphyotrichum pilosum (Willd.) G.L. Nesom Native SYPI2hairy white oldfield aster · Asteraceae - Symphyotrichum pilosum (Willd.) G.L. Nesom var. pilosum Native SYPIP3hairy white oldfield aster · Asteraceae
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Symphyotrichum praealtum (Poir.) G.L. Nesom Native SYPR5willowleaf aster · Asteraceae - Symphyotrichum praealtum (Poir.) G.L. Nesom var. praealtum Native SYPRPwillowleaf aster · Asteraceae
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Symphyotrichum shortii (Lindl.) G.L. Nesom Native SYSHShort's aster · Asteraceae -
Symphyotrichum turbinellum (Lindl.) G.L. Nesom Native SYTU2smooth violet prairie aster · Asteraceae -
Tanacetum vulgare L. Introduced TAVUcommon tansy · Asteraceae -
Taraxacum laevigatum (Willd.) DC. Introduced TALA2rock dandelion · Asteraceae -
Taraxacum officinale F.H. Wigg. Both TAOFcommon dandelion · Asteraceae - Taraxacum officinale F.H. Wigg. ssp. officinale Introduced TAOFOcommon dandelion · Asteraceae
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Taxodium distichum (L.) Rich. Native TADI2bald cypress · Cupressaceae