Index / States / Illinois / Calhoun
§1County listing — Illinois
Calhoun County
Illinois
- FIPS
- 17013
- Taxa recorded
- 1,017
- State
- Illinois
Filter
Showing 451–500 of 1,017.
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Helenium autumnale L. Native HEAUcommon sneezeweed · Asteraceae - Helenium autumnale L. var. autumnale Native HEAUAcommon sneezeweed · Asteraceae
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Helianthus divaricatus L. Native HEDI2woodland sunflower · Asteraceae -
Helianthus grosseserratus M. Martens Native HEGR4sawtooth sunflower · Asteraceae -
Helianthus hirsutus Raf. Native HEHI2hairy sunflower · Asteraceae -
Helianthus microcephalus Torr. & A. Gray Native HEMI3small woodland sunflower · Asteraceae -
Helianthus mollis Lam. Native HEMO2ashy sunflower · Asteraceae -
Helianthus pauciflorus Nutt. Native HEPA19stiff sunflower · Asteraceae - Helianthus pauciflorus Nutt. ssp. pauciflorus Native HEPAP2stiff sunflower · Asteraceae
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Helianthus strumosus L. Native HESTpaleleaf woodland sunflower · Asteraceae - Helianthus tuberosus L. Native HETUJerusalem artichoke · Asteraceae
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Heliopsis helianthoides (L.) Sweet Native HEHE5smooth oxeye · Asteraceae -
Heliotropium indicum L. Introduced HEINIndian heliotrope · Boraginaceae -
Hepatica nobilis Schreb. Native HENO2hepatica · Ranunculaceae - Hepatica nobilis Schreb. var. acuta (Pursh) Steyerm. Native HENOAsharplobe hepatica · Ranunculaceae
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Heteranthera dubia (Jacq.) MacMill. Native HEDU2grassleaf mudplantain · Pontederiaceae -
Heterotheca camporum (Greene) Shinners Native HECA16lemonyellow false goldenaster · Asteraceae - Heterotheca camporum (Greene) Shinners var. camporum Native HECAC2lemonyellow false goldenaster · Asteraceae
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Heterotheca villosa (Pursh) Shinners Native HEVI4hairy false goldenaster · Asteraceae -
Heuchera americana L. Native HEAM6American alumroot · Saxifragaceae - Heuchera americana L. var. hirsuticaulis (Wheelock) Rosend., Butters & Lakela Native HEAMHAmerican alumroot · Saxifragaceae
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Heuchera richardsonii R. Br. Native HERIRichardson's alumroot · Saxifragaceae -
Hibiscus laevis All. Native HILA2halberdleaf rosemallow · Malvaceae -
Hordeum jubatum L. Native HOJUfoxtail barley · Poaceae -
Houstonia longifolia Gaertn. Native HOLOlongleaf summer bluet · Rubiaceae -
Houstonia pusilla Schoepf Native HOPU3tiny bluet · Rubiaceae -
Humulus lupulus L. Both HULUcommon hop · Cannabaceae -
Hybanthus concolor (T.F. Forst.) Spreng. Native HYCO6eastern greenviolet · Violaceae -
Hydrangea arborescens L. Native HYARwild hydrangea · Hydrangeaceae -
Hydrastis canadensis L. Native HYCAgoldenseal · Ranunculaceae -
Hydrophyllum appendiculatum Michx. Native HYAPgreat waterleaf · Hydrophyllaceae -
Hypericum gentianoides (L.) Britton, Sterns & Poggenb. Native HYGEorangegrass · Clusiaceae -
Hypericum mutilum L. Native HYMUdwarf St. Johnswort · Clusiaceae -
Hypericum punctatum Lam. Native HYPUspotted St. Johnswort · Clusiaceae -
Hypericum sphaerocarpum Michx. Native HYSP2roundseed St. Johnswort · Clusiaceae -
Ilex decidua Walter Native ILDEpossumhaw · Aquifoliaceae -
Impatiens capensis Meerb. Native IMCAjewelweed · Balsaminaceae -
Impatiens pallida Nutt. Native IMPApale touch-me-not · Balsaminaceae -
Iodanthus pinnatifidus (Michx.) Steud. Native IOPIpurplerocket · Brassicaceae -
Ipomoea hederacea Jacq. Introduced IPHEivyleaf morning-glory · Convolvulaceae -
Ipomoea lacunosa L. Native IPLAwhitestar · Convolvulaceae -
Ipomoea pandurata (L.) G. Mey. Native IPPAman of the earth · Convolvulaceae -
Iris brevicaulis Raf. Native IRBR2zigzag iris · Iridaceae -
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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Iva annua L. Native IVAN2annual marsh elder · Asteraceae -
Juglans cinerea L. Native JUCIbutternut · Juglandaceae -
Juglans nigra L. Native JUNIblack walnut · Juglandaceae -
Juncus effusus L. Native JUEFcommon rush · Juncaceae - Juncus effusus L. var. solutus Fernald & Wiegand Native JUEFSlamp rush · Juncaceae