7 results for genus: Carex. section: [26rr] Section 31 Lupulinae.
| Family | Scientific Name | Common Name | Habitat | Distribution | Image |
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| Cyperaceae | Carex gigantea | Giant Sedge | Swamps, bottomland forests, cypress depressions. | DE south to s. FL, west to e. TX, north in the interior to nw. GA (Jones & Coile 1988), IN and OK. | 
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| Cyperaceae | Carex grayi | Gray’s Sedge | Bottomland forests, tidal swamps. | Sw. QC west to WI and IA, south to nw. GA and OK; disjunct in Panhandle FL. | 
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| Cyperaceae | Carex intumescens var. fernaldii | Fernald’s Bladder Sedge | Spruce-fir forests, northern hardwood forests, grassy balds. | NL (Newfoundland) west to MB, south to NY, n. PA, MI, MN, and, at higher elevations in the Appalachians, to w. VA, w. NC, and e. TN. | 
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| Cyperaceae | Carex intumescens var. intumescens | Bladder Sedge, Pregnant Sedge | Bogs, fens, seeps, wet forests. | NS west to WI, south to c. peninsular FL and e. TX. | 
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| Cyperaceae | Carex louisianica | Louisiana Sedge | Floodplain forests and other wet forests. | NJ south to ne. FL, Panhandle FL, west to TX, north in the interior to KY, IN, and MO; disjunct in ne. OH. McAvoy (2021) documented the occurrence of the species in DE. | 
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| Cyperaceae | Carex lupuliformis | Umbo Sedge, False Hop Sedge | Wet forests, floodplain pools, blackwater, tidal, and brownwater swamps, riverbanks, especially in or around seasonal ponded areas, maybe especially associated with alkaline areas. | VT and QC west to se. WI, south to s. FL and e. TX. | 
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| Cyperaceae | Carex lupulina | Hop Sedge | Bottomland forests, wet meadows, marshes, swamps. | NS west to MN, south to ne. FL and e. TX. | 
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