Index / States / Illinois / Jefferson
§1County listing — Illinois
Jefferson County
Illinois
- FIPS
- 17081
- Taxa recorded
- 821
- State
- Illinois
Filter
Showing 651–700 of 821.
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Ruellia pedunculata Torr. ex A. Gray Native RUPE4stalked wild petunia · Acanthaceae - Ruellia pedunculata Torr. ex A. Gray ssp. pedunculata Native RUPEP2stalked wild petunia · Acanthaceae
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Rumex acetosella L. Introduced RUAC3common sheep sorrel · Polygonaceae -
Rumex altissimus Alph. Wood Native RUAL4pale dock · Polygonaceae -
Rumex crispus L. Introduced RUCRcurly dock · Polygonaceae - Rumex crispus L. ssp. crispus Introduced RUCRCcurly dock · Polygonaceae
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Rumex obtusifolius L. Introduced RUOBbitter dock · Polygonaceae -
Rumex patientia L. Introduced RUPA5patience dock · Polygonaceae -
Rumex salicifolius Weinm. Native RUSAwillow dock · Polygonaceae - Rumex salicifolius Weinm. var. mexicanus (Meisn.) C.L. Hitchc. Native RUSAMMexican dock · Polygonaceae
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Rumex verticillatus L. Native RUVE3swamp dock · Polygonaceae -
Sabatia angularis (L.) Pursh Native SAANrosepink · Gentianaceae -
Sagittaria latifolia Willd. Native SALA2broadleaf arrowhead · Alismataceae -
Salix alba L. Introduced SAAL2white willow · Salicaceae -
Salix eriocephala Michx. Native SAERMissouri River willow · Salicaceae -
Salix humilis Marshall Native SAHU2prairie willow · Salicaceae - Salix humilis Marshall var. humilis Native SAHUHprairie willow · Salicaceae
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Salix interior Rowlee Native SAIN3sandbar willow · Salicaceae -
Salix nigra Marshall Native SANIblack willow · Salicaceae -
Salsola tragus L. Introduced SATR12prickly Russian thistle · Chenopodiaceae -
Sambucus nigra L. Both SANI4black elderberry · Caprifoliaceae - Sambucus nigra L. ssp. canadensis (L.) R. Bolli Native SANIC4American black elderberry · Caprifoliaceae
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Sanguinaria canadensis L. Native SACA13bloodroot · Papaveraceae -
Sanicula canadensis L. Native SACA15Canadian blacksnakeroot · Apiaceae -
Saponaria officinalis L. Introduced SAOF4bouncingbet · Caryophyllaceae -
Sassafras albidum (Nutt.) Nees Native SAAL5sassafras · Lauraceae -
Saururus cernuus L. Native SACElizard's tail · Saururaceae -
Schedonorus pratensis (Huds.) P. Beauv. Introduced SCPR4meadow fescue · Poaceae -
Schizachyrium scoparium (Michx.) Nash Native SCSClittle bluestem · Poaceae - Schizachyrium scoparium (Michx.) Nash var. scoparium Native SCSCSlittle bluestem · Poaceae
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Scirpus atrovirens Willd. Native SCAT2green bulrush · Cyperaceae -
Scirpus cyperinus (L.) Kunth Native SCCYwoolgrass · Cyperaceae -
Scirpus pendulus Muhl. Native SCPE4rufous bulrush · Cyperaceae -
Scrophularia marilandica L. Native SCMA2carpenter's square · Scrophulariaceae -
Scutellaria incana Biehler Native SCINhoary skullcap · Lamiaceae - Scutellaria incana Biehler var. incana Native SCINI2hoary skullcap · Lamiaceae
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Scutellaria ovata Hill Native SCOVheartleaf skullcap · Lamiaceae - Scutellaria ovata Hill ssp. ovata Native SCOVOheartleaf skullcap · Lamiaceae
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Scutellaria parvula Michx. Native SCPA7small skullcap · Lamiaceae -
Secale cereale L. Introduced SECEcereal rye · Poaceae -
Securigera varia (L.) Lassen Introduced SEVA4crownvetch · Fabaceae -
Setaria faberi Herrm. Introduced SEFAJapanese 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 -
Silphium integrifolium Michx. Native SIIN2wholeleaf rosinweed · Asteraceae -
Silphium laciniatum L. Native SILA3compassplant · Asteraceae - Silphium laciniatum L. var. laciniatum Native SILAL2compassplant · Asteraceae