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Access NHI data
for research and planning purposes.
Explore
Wisconsin's rare species and natural communities.
Report
a plant or non-game animal. [exit DNR]
Review
the natural heritage working list.
Contact information
For more information on NHI data, contact:
Julie Bleser
NHI data manager
608-266-7308

Natural Heritage Inventory data county tool

Clark County Natural Heritage Inventory data

The following is a list of species and natural features on the Natural Heritage Working List that have been documented in Clark County. These data are provided for general planning and assessment purposes only and should not be used for screening or reviewing proposed land development or land management projects. Learn about other methods for obtaining data, including project-specific data.

Clark County graphic

Click on the table headings to sort the table, and click on a heading again to change the sort order. The scientific names link to pages with more information about each species or natural community. The count shown is the number of locations in Clark County where each species or feature has been documented and incorporated in the NHI Database. There are likely many additional locations which have not yet been documented. Also, these data were last updated on July 18, 2017, so there may be more recent county records not reflected here. Return to the county tool.
Scientific Name Common Name WI
Status
Federal
Status
Group
Alasmidonta marginata Elktoe SC/P Rare Mussels and Clams
Alder thicket Alder Thicket NA Shrub Communities
Atrytonopsis hianna Dusted Skipper SC/N Rare Butterflies and Moths
Banksiola dossuaria A Giant Casemaker Caddisfly SC/N Rare Caddisflies
Bird Rookery Bird Rookery SC Miscellaneous Elements
Black spruce swamp Black Spruce Swamp NA Northern Forests
Boechera missouriensis Missouri Rock-cress SC Rare Plants
Buteo lineatus Red-shouldered Hawk THR Rare Birds
Carex cumulata Clustered Sedge SC Rare Plants
Central poor fen Central Poor Fen NA Herbaceous Communities - Sedge Meadows, Fens, and Bogs
Central sands pine-oak forest Central Sands Pine-Oak Forest NA Southern Forests
Crotalaria sagittalis Arrow-headed Rattle-box SC Rare Plants
Dry cliff Dry Cliff NA Primary Habitats - Bedrock Dependent
Dry prairie Dry Prairie NA Herbaceous Communities - Prairies
Emergent marsh Emergent Marsh NA Herbaceous Communities - Marshes
Erynnis persius Persius Dusky Wing SC/N Rare Butterflies and Moths
Etheostoma microperca Least Darter SC/N Rare Fishes
Glaucomys sabrinus Northern Flying Squirrel SC/P Rare Mammals
Huperzia porophila Rock Clubmoss SC Rare Plants
Hydraena angulicollis A Minute Moss Beetle SC/N Rare Beetles
Microtus ochrogaster Prairie Vole SC/N Rare Mammals
Microtus pinetorum Woodland Vole SC/N Rare Mammals
Napaeozapus insignis Woodland Jumping Mouse SC/N Rare Mammals
Northern dry forest Northern Dry Forest NA Northern Forests
Northern dry-mesic forest Northern Dry-mesic Forest NA Northern Forests
Northern sedge meadow Northern Sedge Meadow NA Herbaceous Communities - Sedge Meadows, Fens, and Bogs
Northern wet forest Northern Wet Forest NA Northern Forests
Open bog Open Bog NA Herbaceous Communities - Sedge Meadows, Fens, and Bogs
Ophiogomphus smithi Sioux (Sand) Snaketail SC/N Rare Dragonflies and Damselflies
Piptatheropsis canadensis Canada Mountain Ricegrass SC Rare Plants
Platanthera hookeri Hooker's Orchid SC Rare Plants
Salix sericea Silky Willow SC Rare Plants
Sorex palustris Water Shrew SC/N Rare Mammals
Southern dry-mesic forest Southern Dry-mesic Forest NA Southern Forests
Southern mesic forest Southern Mesic Forest NA Southern Forests
Southern sedge meadow Southern Sedge Meadow NA Herbaceous Communities - Sedge Meadows, Fens, and Bogs
Stream--fast, hard, cold Stream--Fast, Hard, Cold NA Springs and Streams
Thamnophis proximus Western Ribbonsnake END Rare Reptiles
Tympanuchus cupido Greater Prairie-Chicken THR Rare Birds
Viola sagittata var. ovata Sand Violet END Rare Plants
Karner Blue Federal High Potential Range Karner Blue Federal High Potential Range NA HPR Miscellaneous Elements
Lycaeides melissa samuelis Karner Blue SC/FL LE Rare Butterflies and Moths
Sistrurus catenatus Eastern Massasauga END LT Rare Reptiles
Accipiter gentilis Northern Goshawk SC/M SOC Rare Birds
Emydoidea blandingii Blanding's Turtle SC/P SOC Rare Reptiles
Glyptemys insculpta Wood Turtle THR SOC Rare Reptiles
Setophaga cerulea Cerulean Warbler THR SOC Rare Birds
Last revised: July 18, 2017
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