Index / States / Illinois / Cook
§1County listing — Illinois
Cook County
Illinois
- FIPS
- 17031
- Taxa recorded
- 2,148
- State
- Illinois
Filter
Showing 2,001–2,050 of 2,148.
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Tribulus terrestris L. Introduced TRTEpuncturevine · Zygophyllaceae -
Trichostema brachiatum L. Native TRBR5fluxweed · Lamiaceae -
Tridens flavus (L.) Hitchc. Native TRFL2purpletop tridens · Poaceae - Tridens flavus (L.) Hitchc. var. flavus Native TRFLFpurpletop tridens · Poaceae
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Trientalis borealis Raf. Native TRBO2starflower · Primulaceae - Trientalis borealis Raf. ssp. borealis Native TRBOBstarflower · Primulaceae
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Trifolium arvense L. Introduced TRAR4rabbitfoot clover · Fabaceae -
Trifolium campestre Schreb. Introduced TRCA5field clover · Fabaceae -
Trifolium fragiferum L. Introduced TRFR2strawberry clover · Fabaceae -
Trifolium hybridum L. Introduced TRHYalsike clover · Fabaceae -
Trifolium pratense L. Introduced TRPR2red clover · Fabaceae -
Trifolium reflexum L. Native TRRE2buffalo clover · Fabaceae -
Trifolium repens L. Introduced TRRE3white clover · Fabaceae -
Trifolium resupinatum L. Introduced TRRE4reversed clover · Fabaceae -
Triglochin maritima L. Native TRMA20seaside arrowgrass · Juncaginaceae -
Triglochin palustris L. Native TRPA28marsh arrowgrass · Juncaginaceae -
Trillium cernuum L. Native TRCEwhip-poor-will flower · Liliaceae -
Trillium flexipes Raf. Native TRFL6nodding wakerobin · Liliaceae -
Trillium grandiflorum (Michx.) Salisb. Native TRGR4white trillium · Liliaceae -
Trillium nivale Riddell Native TRNI2snow trillium · Liliaceae -
Trillium recurvatum Beck Native TRRE5bloody butcher · Liliaceae -
Trillium sessile L. Native TRSE2toadshade · Liliaceae -
Triodanis perfoliata (L.) Nieuwl. Native TRPE4clasping Venus' looking-glass · Campanulaceae -
Triosteum aurantiacum E.P. Bicknell Native TRAU4orangefruit horse-gentian · Caprifoliaceae - Triosteum aurantiacum E.P. Bicknell var. illinoense (Wiegand) Palmer & Steyerm. Native TRAUIIllinois horse-gentian · Caprifoliaceae
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Triosteum perfoliatum L. Native TRPE5feverwort · Caprifoliaceae -
Triphora trianthophora (Sw.) Rydb. Native TRTR3threebirds · Orchidaceae -
Triplasis purpurea (Walter) Chapm. Native TRPU4purple sandgrass · Poaceae -
Triticum aestivum L. Introduced TRAEcommon wheat · Poaceae -
Typha angustifolia L. Both TYANnarrowleaf cattail · Typhaceae -
Typha latifolia L. Native TYLAbroadleaf cattail · Typhaceae -
Ulmus americana L. Native ULAMAmerican elm · Ulmaceae -
Ulmus pumila L. Introduced ULPUSiberian elm · Ulmaceae -
Ulmus rubra Muhl. Native ULRUslippery elm · Ulmaceae -
Ulmus thomasii Sarg. Native ULTHrock elm · Ulmaceae -
Urtica dioica L. Both URDIstinging nettle · Urticaceae -
Utricularia cornuta Michx. Native UTCOhorned bladderwort · Lentibulariaceae -
Utricularia gibba L. Native UTGIhumped bladderwort · Lentibulariaceae -
Utricularia intermedia Hayne Native UTIN2flatleaf bladderwort · Lentibulariaceae -
Utricularia macrorhiza Leconte Native UTMAcommon bladderwort · Lentibulariaceae -
Uvularia grandiflora Sm. Native UVGRlargeflower bellwort · Liliaceae -
Vaccaria hispanica (Mill.) Rauschert Introduced VAHI2cow soapwort · Caryophyllaceae -
Vaccinium angustifolium Aiton Native VAANlowbush blueberry · Ericaceae -
Vaccinium corymbosum L. Native VACOhighbush blueberry · Ericaceae -
Vaccinium macrocarpon Aiton Native VAMAcranberry · Ericaceae -
Vaccinium pallidum Aiton Native VAPA4Blue Ridge blueberry · Ericaceae -
Valeriana edulis Nutt. ex Torr. & A. Gray Native VAEDtobacco root · Valerianaceae - Valeriana edulis Nutt. ex Torr. & A. Gray var. ciliata (Torr. & A. Gray) Cronquist Native VAEDCtobacco root · Valerianaceae
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Valeriana officinalis L. Introduced VAOFgarden valerian · Valerianaceae -
Vallisneria americana Michx. Native VAAM3American eelgrass · Hydrocharitaceae