Index / States / Illinois / Mason
§1County listing — Illinois
Mason County
Illinois
- FIPS
- 17125
- Taxa recorded
- 1,339
- State
- Illinois
Filter
Showing 601–650 of 1,339.
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Hieracium longipilum Torr. Native HILO2hairy hawkweed · Asteraceae -
Hieracium scabrum Michx. Native HISCrough hawkweed · Asteraceae -
Holosteum umbellatum L. Introduced HOUMjagged chickweed · Caryophyllaceae -
Hordeum jubatum L. Native HOJUfoxtail barley · Poaceae -
Hordeum pusillum Nutt. Native HOPUlittle barley · Poaceae -
Humulus lupulus L. Both HULUcommon hop · Cannabaceae -
Hydrophyllum virginianum L. Native HYVIeastern waterleaf · Hydrophyllaceae - Hydrophyllum virginianum L. var. virginianum Native HYVIVeastern waterleaf · Hydrophyllaceae
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Hymenopappus scabiosaeus L'Hér. Native HYSCCarolina woollywhite · Asteraceae - Hymenopappus scabiosaeus L'Hér. var. scabiosaeus Native HYSCSCarolina woollywhite · Asteraceae
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Hypericum ascyron L. Native HYAS80great St. Johnswort · Clusiaceae -
Hypericum gentianoides (L.) Britton, Sterns & Poggenb. Native HYGEorangegrass · Clusiaceae -
Hypericum gymnanthum Engelm. & A. Gray Native HYGYclaspingleaf St. Johnswort · Clusiaceae -
Hypericum majus (A. Gray) Britton Native HYMA2large St. Johnswort · Clusiaceae -
Hypericum mutilum L. Native HYMUdwarf St. Johnswort · Clusiaceae -
Hypericum perforatum L. Introduced HYPEcommon St. Johnswort · Clusiaceae -
Hypericum pseudomaculatum Bush Native HYPSfalse spotted 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 -
Ionactis linariifolius (L.) Greene Native IOLI2flaxleaf whitetop aster · Asteraceae -
Ipomoea coccinea L. Introduced IPCO3redstar · Convolvulaceae -
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 -
Ipomoea purpurea (L.) Roth Introduced IPPU2tall morning-glory · 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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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 dudleyi Wiegand Native JUDU2Dudley's rush · Juncaceae -
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 tenuis Willd. Native JUTEpoverty rush · Juncaceae -
Juncus torreyi Coville Native JUTOTorrey's rush · Juncaceae -
Juniperus virginiana L. Native JUVIeastern redcedar · Cupressaceae - Juniperus virginiana L. var. virginiana Native JUVIVeastern redcedar · Cupressaceae
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Justicia americana (L.) Vahl Native JUAMAmerican water-willow · Acanthaceae -
Koeleria macrantha (Ledeb.) Schult. Native KOMAprairie Junegrass · Poaceae -
Krigia biflora (Walter) S.F. Blake Native KRBItwoflower dwarfdandelion · Asteraceae