Hanging Bog State Preserve

State preserve in Iowa

Location in Iowa

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Location in United States

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LocationLinn County, IowaNearest cityPalo, IowaArea16 acres (6.5 ha)Established1981Governing bodyIowa Department of Natural Resources

Hanging Bog State Preserve is a 16-acre (6.5 ha) forest that is on the edge of the Cedar River valley in Iowa.^[1] It was deeded to The Nature Conservancy in 1968, and it became a state preserve in 1981.^[2]

The bog has an area that is perennially wet because when water passes through the ground, there is a layer that the water cannot get through, causing the water to surface on a hillside and also form tufa. There are terraces formed by tufa on the lower slopes of the wooded hillsides, which are the namesake of the forest.^[3]

Skunk cabbage starts to bloom in the forest when there is still snow. There are over 170 species of plants in the forest, as well as 23 species of bryophytes. Spring wildflowers and ferns can be found in the forest.^[2] It also contains sugar maple, basswood, and red oak.^[1]

References

^ ^a ^b Iowa State Preserves Guide. Iowa Department of Natural Resources. November 1992. p. 85.
^ ^a ^b Herzberg, Ruth (2001). The Guide to Iowa's State Preserves. University of Iowa Press. p. 65. ISBN 9780877457749.
^ "The rare skunk cabbage thrives at this preserve in eastern Iowa". The Nature Conservancy. Retrieved November 26, 2018.

External links

U.S. Geological Survey Map at the U.S. Geological Survey Map Website. Retrieved January 6th, 2023.

Protected areas of Iowa

Federal

National monument	Effigy Mounds
National Historic Site	Herbert Hoover
National Wildlife Refuges	DeSoto Driftless Area Neal Smith Northern Tallgrass Prairie Port Louisa Union Slough Upper Mississippi River

State

State Parks	Ambrose A. Call Backbone Badger Creek Banner Lakes at Summerset Beeds Lake Bellevue Big Creek Black Hawk Brushy Creek Cedar Rock Clear Lake Dolliver Memorial Elk Rock Elinor Bedell Emerson Bay Fairport Fort Defiance Geode George Wyth Memorial Green Valley Gull Point Honey Creek Lacey-Keosauqua Lake Ahquabi Lake Anita Lake Darling Lake Keomah Lake Macbride Lake Manawa Lake of Three Fires Lake Wapello Ledges Lewis and Clark Lower Gar Maquoketa Caves Marble Beach McIntosh Woods Mines of Spain & E.B. Lyons Mini-Wakan Nine Eagles Okamanpedan Palisades-Kepler Pikes Peak Pikes Point Pilot Knob Pillsbury Point Pine Lake Pleasant Creek Prairie Rose Preparation Canyon Red Haw Rice Lake Rock Creek Springbrook Stone Templar Trapper's Bay Twin Lakes Union Grove Viking Lake Volga River Walnut Woods Wapsipinicon Waubonsie Wildcat Den Wilson Island
State Forests	Backbone Barkley Gifford Holst Loess Hills Pilot Mound Shimek Stephens White Pine Hollow Yellow River
State Preserves	A.F. Miller Ames High Prairie Anderson Prairie Behrens Pond and Woodlands Berry Woods Bird Hill Bixby Bluffton Fir Stand Brush Creek Canyon Brushy Creek Cameron Woods Casey's Paha Catfish Creek Cayler Prairie Cedar Bluffs Cedar Hills Sand Prairie Cheever Lake Clay Prairie Claybanks Forest Cold Water Spring Crossman Prairie Decorah Ice Cave Dinesen Prairie Doolittle Prairie Fallen Rock Fish Farm Mounds Five Ridge Prairie Fleming Woods Fort Atkinson Freda Haffner Kettlehole Gitchie Manitou Hanging Bog Hardin City Woodland Hartley Fort Hayden Prairie Hoffman Prairie Indian Bluffs Primitive Area Indian Fish Trap Iowa's State Preserves System Kalsow Kish-Ke-Kosh Prairie Lamson Woods Liska-Stanek Prairie Little Maquoketa Malanaphy Springs Malchow Mounds Manikowski Prairie Mann Wilderness Area Marietta Sand Prairie Mericle Woods Merrill A. Stainbrook Merritt Forest Montauk Mossy Glen Mount Pisgah Cemetery Mount Talbot Nestor Stiles Prairie Ocheyedan Mound Old State Quarry Palisades-Downs Pecan Grove Pellett Woods Pilot Grove Pilot Knob Retz Woods Roberts Creek Rock Creek Island Rock Island Roggman Boreal Slopes Rolling Thunder Prairie Saint James Lutheran Church Savage Woods Searryl's Cave Sheeder Prairie Silver Lake Fen Silvers-Smith Woods Slinde Mounds Starr's Cave Steele Prairie Stinson Prairie Strasser Woods Sylvan Runkel Toolesboro Mounds Turin Loess Hills Turkey River Mounds White Pine Hollow Williams Prairie Wittrock Indian Village Woodland Mounds Woodman Hollow Woodthrush

County

State Parks (Leased)	Bobwhite Cold Springs Crystal Lake Eagle Lake Echo Valley Frank A. Gotch Heery Woods Lake Cornelia Lake Icaria Kearny Margo Frankel Mill Creek Oak Grove Oakland Mills Pammel Sharon Bluffs Spring Lake Swan Lake Three Mile Lake