Index / States / Illinois / McHenry
§1County listing — Illinois
McHenry County
Illinois
- FIPS
- 17111
- Taxa recorded
- 1,403
- State
- Illinois
Filter
Showing 351–400 of 1,403.
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Cornus sericea L. ssp. sericea Native COSESredosier dogwood · Cornaceae -
Corylus americana Walter Native COAM3American hazelnut · Betulaceae -
Crataegus macrosperma Ashe Native CRMA3bigfruit hawthorn · Rosaceae -
Crataegus mollis Scheele Native CRMO2downy hawthorn · Rosaceae -
Crataegus pruinosa (Wendl. f.) K. Koch Native CRPR2waxyfruit hawthorn · Rosaceae -
Crataegus punctata Jacq. Native CRPUdotted hawthorn · Rosaceae -
Crataegus succulenta Schrad. ex Link Native CRSU5fleshy hawthorn · Rosaceae -
Cryptotaenia canadensis (L.) DC. Native CRCA9Canadian honewort · Apiaceae -
Cuscuta cephalanthi Engelm. Native CUCEbuttonbush dodder · Cuscutaceae -
Cuscuta glomerata Choisy Native CUGL3rope dodder · Cuscutaceae -
Cuscuta gronovii Willd. ex Schult. Native CUGRscaldweed · Cuscutaceae - Cuscuta gronovii Willd. ex Schult. var. gronovii Native CUGRGscaldweed · Cuscutaceae
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Cuscuta indecora Choisy Native CUINbigseed alfalfa dodder · Cuscutaceae - Cuscuta indecora Choisy var. indecora Native CUINIbigseed alfalfa dodder · Cuscutaceae
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Cyclachaena xanthiifolia (Nutt.) Fresen. Native CYXA2carelessweed · Asteraceae -
Cynoglossum officinale L. Introduced CYOFgypsyflower · Boraginaceae -
Cyperus bipartitus Torr. Native CYBI6slender flatsedge · Cyperaceae - Cyperus diandrus Torr. Native CYDI3umbrella flatsedge · Cyperaceae
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Cyperus erythrorhizos Muhl. Native CYER2redroot flatsedge · Cyperaceae -
Cyperus esculentus L. Both CYESyellow nutsedge · Cyperaceae - Cyperus esculentus L. var. leptostachyus Boeckeler Introduced CYESLyellow nutsedge · Cyperaceae
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Cyperus lupulinus (Spreng.) Marcks Native CYLU2Great Plains flatsedge · Cyperaceae - Cyperus lupulinus (Spreng.) Marcks ssp. lupulinus Native CYLULGreat Plains flatsedge · Cyperaceae
- Cyperus lupulinus (Spreng.) Marcks ssp. macilentus (Fernald) Marcks Native CYLUMGreat Plains flatsedge · Cyperaceae
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Cyperus odoratus L. Native CYODfragrant flatsedge · Cyperaceae -
Cyperus schweinitzii Torr. Native CYSC3Schweinitz's flatsedge · Cyperaceae -
Cyperus squarrosus L. Native CYSQbearded flatsedge · Cyperaceae -
Cyperus strigosus L. Native CYSTstrawcolored flatsedge · Cyperaceae -
Cypripedium acaule Aiton Native CYAC3moccasin flower · Orchidaceae -
Cypripedium candidum Muhl. ex Willd. Native CYCA5white lady's slipper · Orchidaceae -
Cypripedium parviflorum Salisb. Native CYPA19lesser yellow lady's slipper · Orchidaceae - Cypripedium parviflorum Salisb. var. pubescens (Willd.) Knight Native CYPAP3greater yellow lady's slipper · Orchidaceae
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Cypripedium reginae Walter Native CYRE6showy lady's slipper · Orchidaceae - Cypripedium ×andrewsii A.M. Fuller [candidum × parviflorum] Native CYAN2hybrid ladyslipper · Orchidaceae
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Cystopteris bulbifera (L.) Bernh. Native CYBU3bulblet bladderfern · Dryopteridaceae -
Cystopteris protrusa (Weath.) Blasdell Native CYPR4lowland bladderfern · Dryopteridaceae -
Cystopteris tenuis (Michx.) Desv. Native CYTE7upland brittle bladderfern · Dryopteridaceae -
Dactylis glomerata L. Introduced DAGLorchardgrass · Poaceae - Dactylis glomerata L. ssp. glomerata Introduced DAGLGorchardgrass · Poaceae
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Dactylorhiza viridis (L.) R.M. Bateman, A.M. Pridgeon & M.W. Chase Native DAVI6longbract frog orchid · Orchidaceae -
Dalea candida Michx. ex Willd. Native DACA7white prairie clover · Fabaceae - Dalea candida Michx. ex Willd. var. candida Native DACACwhite prairie clover · Fabaceae
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Dalea purpurea Vent. Native DAPU5purple prairie clover · Fabaceae - Dalea purpurea Vent. var. purpurea Native DAPUPpurple prairie clover · Fabaceae
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Danthonia spicata (L.) P. Beauv. ex Roem. & Schult. Native DASP2poverty oatgrass · Poaceae -
Dasiphora fruticosa (L.) Rydb. Native DAFR6shrubby cinquefoil · Rosaceae - Dasiphora fruticosa (L.) Rydb. ssp. floribunda (Pursh) Kartesz Native DAFRFshrubby cinquefoil · Rosaceae
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Datura stramonium L. Introduced DASTjimsonweed · Solanaceae -
Daucus carota L. Introduced DACA6Queen Anne's lace · Apiaceae -
Decodon verticillatus (L.) Elliott Native DEVEswamp loosestrife · Lythraceae