Index / States / Illinois / Williamson
§1County listing — Illinois
Williamson County
Illinois
- FIPS
- 17199
- Taxa recorded
- 1,210
- State
- Illinois
Filter
Showing 451–500 of 1,015 (native).
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Heuchera parviflora Bartlett var. parviflora Native HEPAP4littleflower alumroot · Saxifragaceae - Heuchera parviflora Bartlett var. puberula (Mack. & Bush) E.F. Wells Native HEPAP5littleflower alumroot · Saxifragaceae
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Hibiscus laevis All. Native HILA2halberdleaf rosemallow · Malvaceae -
Hibiscus moscheutos L. Native HIMOcrimsoneyed rosemallow · Malvaceae -
Hieracium gronovii L. Native HIGR3queendevil · Asteraceae -
Hieracium longipilum Torr. Native HILO2hairy hawkweed · Asteraceae -
Hordeum pusillum Nutt. Native HOPUlittle barley · Poaceae -
Houstonia longifolia Gaertn. Native HOLOlongleaf summer bluet · Rubiaceae -
Houstonia purpurea L. Native HOPU2Venus' pride · Rubiaceae - Houstonia purpurea L. var. calycosa A. Gray Native HOPUCVenus' pride · Rubiaceae
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Houstonia pusilla Schoepf Native HOPU3tiny bluet · Rubiaceae -
Hybanthus concolor (T.F. Forst.) Spreng. Native HYCO6eastern greenviolet · Violaceae -
Hydrangea arborescens L. Native HYARwild hydrangea · Hydrangeaceae -
Hydrastis canadensis L. Native HYCAgoldenseal · Ranunculaceae -
Hydrophyllum canadense L. Native HYCA3bluntleaf waterleaf · Hydrophyllaceae -
Hydrophyllum macrophyllum Nutt. Native HYMAlargeleaf waterleaf · Hydrophyllaceae -
Hypericum drummondii (Grev. & Hook.) Torr. & A. Gray Native HYDRnits and lice · Clusiaceae -
Hypericum gentianoides (L.) Britton, Sterns & Poggenb. Native HYGEorangegrass · Clusiaceae -
Hypericum hypericoides (L.) Crantz Native HYHYSt. Andrew's cross · Clusiaceae - Hypericum hypericoides (L.) Crantz ssp. multicaule (Michx. ex Willd.) N. Robson Native HYHYMSt. Andrew's cross · Clusiaceae
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Hypericum mutilum L. Native HYMUdwarf St. Johnswort · Clusiaceae -
Hypericum prolificum L. Native HYPRshrubby St. Johnswort · Clusiaceae -
Hypericum punctatum Lam. Native HYPUspotted St. Johnswort · Clusiaceae -
Hypericum sphaerocarpum Michx. Native HYSP2roundseed St. Johnswort · Clusiaceae -
Hypoxis hirsuta (L.) Coville Native HYHI2common goldstar · Liliaceae -
Ilex decidua Walter Native ILDEpossumhaw · Aquifoliaceae -
Impatiens capensis Meerb. Native IMCAjewelweed · Balsaminaceae -
Ipomoea lacunosa L. Native IPLAwhitestar · Convolvulaceae -
Ipomoea pandurata (L.) G. Mey. Native IPPAman of the earth · Convolvulaceae -
Iris virginica L. Native IRVIVirginia iris · Iridaceae - Iris virginica L. var. shrevei (Small) E.S. Anderson Native IRVISShreve's iris · Iridaceae
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Isoetes melanopoda Gay & Durieu ex Durieu Native ISMEblackfoot quillwort · Isoetaceae -
Iva annua L. Native IVAN2annual marsh elder · Asteraceae -
Juglans cinerea L. Native JUCIbutternut · Juglandaceae -
Juglans nigra L. Native JUNIblack walnut · Juglandaceae -
Juncus acuminatus Michx. Native JUACtapertip rush · Juncaceae -
Juncus biflorus Elliott Native JUBIbog rush · Juncaceae -
Juncus brachycarpus Engelm. Native JUBRwhiteroot rush · Juncaceae -
Juncus diffusissimus Buckley Native JUDI2slimpod rush · Juncaceae -
Juncus dudleyi Wiegand Native JUDU2Dudley's rush · Juncaceae -
Juncus effusus L. Native JUEFcommon rush · Juncaceae - Juncus effusus L. var. solutus Fernald & Wiegand Native JUEFSlamp rush · Juncaceae
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Juncus interior Wiegand Native JUIN2inland rush · Juncaceae - Juncus interior Wiegand var. interior Native JUINIinland rush · Juncaceae
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Juncus marginatus Rostk. Native JUMA4grassleaf rush · Juncaceae -
Juncus nodatus Coville Native JUNOstout rush · Juncaceae -
Juncus nodosus L. Native JUNO2knotted rush · Juncaceae - Juncus nodosus L. var. nodosus Native JUNONknotted rush · Juncaceae
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Juncus secundus P. Beauv. ex Poir. Native JUSElopsided rush · Juncaceae -
Juncus tenuis Willd. Native JUTEpoverty rush · Juncaceae