Index / States / Illinois / Sangamon
§1County listing — Illinois
Sangamon County
Illinois
- FIPS
- 17167
- Taxa recorded
- 1,178
- State
- Illinois
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Showing 701–750 of 1,178.
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Nuttallanthus canadensis (L.) D.A. Sutton Native NUCACanada toadflax · Scrophulariaceae -
Oenothera biennis L. Native OEBIcommon evening primrose · Onagraceae -
Oenothera filiformis (Small) W.L. Wagner & Hoch Native OEFI2longflower beeblossom · Onagraceae -
Oenothera gaura W.L. Wagner & Hoch Native OEGAbiennial beeblossom · Onagraceae -
Oenothera speciosa Nutt. Native OESP2pinkladies · Onagraceae -
Oligoneuron rigidum (L.) Small Native OLRIstiff goldenrod · Asteraceae - Oligoneuron rigidum (L.) Small var. rigidum Native OLRIRstiff goldenrod · Asteraceae
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Onoclea sensibilis L. Native ONSEsensitive fern · Dryopteridaceae -
Opuntia humifusa (Raf.) Raf. Native OPHUdevil's-tongue · Cactaceae -
Orbexilum onobrychis (Nutt.) Rydb. Native ORONFrench-grass · Fabaceae -
Ornithogalum umbellatum L. Introduced ORUMstar of Bethlehem · Liliaceae -
Osmorhiza claytonii (Michx.) C.B. Clarke Native OSCLClayton's sweetroot · Apiaceae -
Osmorhiza longistylis (Torr.) DC. Native OSLOlongstyle sweetroot · Apiaceae -
Ostrya virginiana (Mill.) K. Koch Native OSVIhophornbeam · Betulaceae -
Oxalis dillenii Jacq. Native OXDI2slender yellow woodsorrel · Oxalidaceae -
Oxalis stricta L. Native OXSTcommon yellow oxalis · Oxalidaceae -
Oxalis violacea L. Native OXVIviolet woodsorrel · Oxalidaceae -
Packera plattensis (Nutt.) W.A. Weber & Á. Löve Native PAPL12prairie groundsel · Asteraceae -
Panax quinquefolius L. Native PAQUAmerican ginseng · Araliaceae -
Panicum capillare L. Native PACA6witchgrass · Poaceae -
Panicum dichotomiflorum Michx. Native PADIfall panicgrass · Poaceae - Panicum dichotomiflorum Michx. var. dichotomiflorum Native PADIDfall panicgrass · Poaceae
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Panicum virgatum L. Native PAVI2switchgrass · Poaceae - Panicum virgatum L. var. virgatum Native PAVIVswitchgrass · Poaceae
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Parietaria pensylvanica Muhl. ex Willd. Native PAPE5Pennsylvania pellitory · Urticaceae -
Paronychia fastigiata (Raf.) Fernald Native PAFA3hairy forked nailwort · Caryophyllaceae -
Parthenocissus quinquefolia (L.) Planch. Native PAQU2Virginia creeper · Vitaceae -
Pascopyrum smithii (Rydb.) Á. Löve Native PASMwestern wheatgrass · Poaceae -
Pastinaca sativa L. Introduced PASA2wild parsnip · Apiaceae -
Pedicularis canadensis L. Native PECACanadian lousewort · Scrophulariaceae - Pedicularis canadensis L. ssp. canadensis Native PECAC3Canadian lousewort · Scrophulariaceae
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Pennisetum glaucum (L.) R. Br. Introduced PEGL2pearl millet · Poaceae -
Penstemon calycosus Small Native PECA7longsepal beardtongue · Scrophulariaceae -
Penstemon digitalis Nutt. ex Sims Native PEDIfoxglove beardtongue · Scrophulariaceae -
Penstemon hirsutus (L.) Willd. Native PEHIhairy beardtongue · Scrophulariaceae -
Penstemon pallidus Small Native PEPA7pale beardtongue · Scrophulariaceae -
Penthorum sedoides L. Native PESE6ditch stonecrop · Crassulaceae -
Perideridia americana (Nutt. ex DC.) Rchb. Native PEAM2eastern yampah · Apiaceae -
Petunia axillaris (Lam.) Britton, Sterns & Poggenb. Introduced PEAXlarge white petunia · Solanaceae -
Petunia integrifolia (Hook.) Schinz & Thell. Introduced PEIN5violetflower petunia · Solanaceae -
Phacelia bipinnatifida Michx. Native PHBI2fernleaf phacelia · Hydrophyllaceae -
Phalaris arundinacea L. Native PHAR3reed canarygrass · Poaceae -
Phalaris canariensis L. Introduced PHCA5annual canarygrass · Poaceae -
Phegopteris hexagonoptera (Michx.) Fée Native PHHE11broad beechfern · Thelypteridaceae -
Phemeranthus rugospermus (Holz.) Kiger Native PHRU8prairie fameflower · Portulacaceae -
Phleum pratense L. Introduced PHPR3timothy · Poaceae -
Phlox bifida Beck Native PHBI3cleft phlox · Polemoniaceae - Phlox bifida Beck ssp. bifida Native PHBIBcleft phlox · Polemoniaceae
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Phlox divaricata L. Native PHDI5wild blue phlox · Polemoniaceae - Phlox divaricata L. ssp. laphamii (Alph. Wood) Wherry Native PHDIL6Lapham's phlox · Polemoniaceae