Index / States / Illinois / Rock Island
§1County listing — Illinois
Rock Island County
Illinois
- FIPS
- 17161
- Taxa recorded
- 824
- State
- Illinois
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Showing 351–400 of 824.
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Helianthemum canadense (L.) Michx. Native HECA3longbranch frostweed · Cistaceae -
Helianthus annuus L. Native HEAN3common sunflower · Asteraceae -
Helianthus decapetalus L. Native HEDEthinleaf sunflower · Asteraceae -
Helianthus grosseserratus M. Martens Native HEGR4sawtooth sunflower · Asteraceae -
Helianthus occidentalis Riddell Native HEOC2fewleaf sunflower · Asteraceae - Helianthus occidentalis Riddell ssp. occidentalis Native HEOCOfewleaf sunflower · Asteraceae
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Helianthus pauciflorus Nutt. Native HEPA19stiff sunflower · Asteraceae - Helianthus pauciflorus Nutt. ssp. pauciflorus Native HEPAP2stiff sunflower · Asteraceae
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Helianthus petiolaris Nutt. Native HEPEprairie sunflower · Asteraceae - Helianthus petiolaris Nutt. ssp. petiolaris Native HEPEPprairie sunflower · Asteraceae
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Helianthus tuberosus L. Native HETUJerusalem artichoke · Asteraceae -
Heracleum maximum W. Bartram Native HEMA80common cowparsnip · Apiaceae -
Hesperostipa spartea (Trin.) Barkworth Native HESP11porcupinegrass · Poaceae -
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 richardsonii R. Br. Native HERIRichardson's alumroot · Saxifragaceae -
Hibiscus laevis All. Native HILA2halberdleaf rosemallow · Malvaceae -
Hordeum jubatum L. Native HOJUfoxtail barley · Poaceae -
Hordeum pusillum Nutt. Native HOPUlittle barley · Poaceae -
Houstonia pusilla Schoepf Native HOPU3tiny bluet · Rubiaceae -
Humulus japonicus Siebold & Zucc. Introduced HUJAJapanese hop · Cannabaceae -
Huperzia lucidula (Michx.) Trevis. Native HULU2shining clubmoss · Lycopodiaceae -
Hydrophyllum virginianum L. Native HYVIeastern waterleaf · Hydrophyllaceae - Hydrophyllum virginianum L. var. virginianum Native HYVIVeastern waterleaf · Hydrophyllaceae
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Hypericum mutilum L. Native HYMUdwarf St. Johnswort · Clusiaceae -
Hypericum punctatum Lam. Native HYPUspotted St. Johnswort · Clusiaceae -
Hypericum sphaerocarpum Michx. Native HYSP2roundseed St. Johnswort · Clusiaceae -
Ipomoea lacunosa L. Native IPLAwhitestar · Convolvulaceae -
Juglans cinerea L. Native JUCIbutternut · Juglandaceae -
Juglans nigra L. Native JUNIblack walnut · Juglandaceae -
Juncus acuminatus Michx. Native JUACtapertip 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 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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Koeleria macrantha (Ledeb.) Schult. Native KOMAprairie Junegrass · Poaceae -
Kummerowia stipulacea (Maxim.) Makino Introduced KUSTKorean clover · Fabaceae -
Lactuca canadensis L. Native LACACanada lettuce · Asteraceae -
Lactuca serriola L. Introduced LASEprickly lettuce · Asteraceae -
Laportea canadensis (L.) Weddell Native LACA3Canadian woodnettle · Urticaceae -
Lappula occidentalis (S. Watson) Greene Native LAOC3flatspine stickseed · Boraginaceae - Lappula occidentalis (S. Watson) Greene var. occidentalis Native LAOCOflatspine stickseed · Boraginaceae
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Lappula squarrosa (Retz.) Dumort. Introduced LASQEuropean stickseed · Boraginaceae