Index / States / Illinois / Douglas
§1County listing — Illinois
Douglas County
Illinois
- FIPS
- 17041
- Taxa recorded
- 857
- State
- Illinois
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Showing 701–750 of 857.
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Scutellaria parvula Michx. var. missouriensis (Torr.) Goodman & C.A. Lawson Native SCPAMLeonard's skullcap · Lamiaceae -
Selaginella apoda (L.) Spring Native SEAPmeadow spikemoss · Selaginellaceae -
Selaginella eclipes W.R. Buck Native SEEChidden spikemoss · Selaginellaceae -
Senna marilandica (L.) Link Native SEMA11Maryland senna · Fabaceae -
Setaria faberi Herrm. Introduced SEFAJapanese bristlegrass · Poaceae -
Setaria verticillata (L.) P. Beauv. Introduced SEVE3hooked 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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Sibara virginica (L.) Rollins Native SIVI2Virginia winged rockcress · Brassicaceae -
Sida spinosa L. Native SISPprickly fanpetals · Malvaceae -
Silene antirrhina L. Native SIAN2sleepy silene · Caryophyllaceae -
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 -
Silphium integrifolium Michx. Native SIIN2wholeleaf rosinweed · Asteraceae -
Silphium laciniatum L. Native SILA3compassplant · Asteraceae - Silphium laciniatum L. var. laciniatum Native SILAL2compassplant · Asteraceae
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Silphium perfoliatum L. Native SIPE2cup plant · Asteraceae - Silphium perfoliatum L. var. perfoliatum Native SIPEPcup plant · Asteraceae
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Silphium terebinthinaceum Jacq. Native SITEprairie rosinweed · Asteraceae -
Sisymbrium altissimum L. Introduced SIAL2tall tumblemustard · Brassicaceae -
Sisymbrium officinale (L.) Scop. Introduced SIOFhedgemustard · Brassicaceae -
Sisyrinchium albidum Raf. Native SIAL3white blue-eyed grass · Iridaceae -
Sisyrinchium angustifolium Mill. Native SIAN3narrowleaf blue-eyed grass · Iridaceae -
Sium suave Walter Native SISU2hemlock waterparsnip · Apiaceae -
Smilax ecirrhata (Engelm. ex Kunth) S. Watson Native SMECupright carrionflower · Smilacaceae -
Smilax lasioneura Hook. Native SMLA3Blue Ridge carrionflower · Smilacaceae -
Smilax pulverulenta Michx. Native SMPU2downy 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 dulcamara L. Introduced SODUclimbing nightshade · Solanaceae -
Solanum ptycanthum Dunal Native SOPT7West Indian nightshade · Solanaceae -
Solidago caesia L. Native SOCA4wreath goldenrod · Asteraceae -
Solidago canadensis L. Native SOCA6Canada goldenrod · Asteraceae -
Solidago flexicaulis L. Native SOFL2zigzag goldenrod · Asteraceae -
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 nemoralis Aiton Native SONEgray goldenrod · Asteraceae -
Solidago patula Muhl. ex Willd. Native SOPA2roundleaf goldenrod · Asteraceae - Solidago patula Muhl. ex Willd. var. patula Native SOPAProundleaf goldenrod · Asteraceae
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Solidago ulmifolia Muhl. ex Willd. Native SOUL2elmleaf goldenrod · Asteraceae - Solidago ulmifolia Muhl. ex Willd. var. ulmifolia Native SOULU2elmleaf goldenrod · Asteraceae
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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 -
Sonchus oleraceus L. Introduced SOOLcommon sowthistle · Asteraceae -
Sorghastrum nutans (L.) Nash Native SONU2Indiangrass · Poaceae