Coffee Swamp
{{Short description|Swamp and state natural area in Door County, Wisconsin}}
{{Use mdy dates|date=January 2025}}
Coffee Swamp is a freshwater swamp located on the northern edge of Washington Island, in Door County Wisconsin and is a designated state natural area since 1994.{{cite gnis|id=1563229|name=Coffee Swamp|accessdate=2012-02-11}}{{Cite web|url=https://dnr.wi.gov/topic/Lands/naturalareas/index.asp?SNA=276|title=Coffey Swamp (No. 276) |website=Wisconsin State Natural Areas Program |publisher=Wisconsin Department of Natural Resources |access-date=2018-07-06}} At the center of the swamp is a small, shallow pond.[https://babel.hathitrust.org/cgi/pt?id=mdp.39015042514722&view=1up&seq=283 Flora and Vegetation of the Grand Traverse Islands (Lake Michigan), Wisconsin and Michigan] by Emmet J. Judziewicz, The Michigan Botanist, Volume 40, Number 4, October 2001, page 133
The swamp represents a boreal forest, and hosts a number of plant species including various sedges, ferns and other rare plants. Snowberry, round-leaved sundew, and pitcher plants grow in small mounded areas of sphagnum moss under some of the cedars.
Climate
{{climate chart
| Coffee Swamp | -9| -4| 66 | -14| -10| 60 | -5| 0| 62 | -1| 3| 112 | 3| 9| 86 | 10| 12| 77 | 16| 18| 96 | 15| 17| 73 | 14| 16| 109 | 7| 9| 119 | 4| 6| 110 | 1| 2| 66 |float=left |clear=left }} |
Gallery
{{gallery|mode=packed|align=center|width=165|height=165
|File:White Admiral on Queen Anne's lace, Coffey Swamp, Washington Island, Door County, Wisconsin.jpg|White admiral on Queen Anne's lace
|File:Root ball at Coffey Swamp, Washington Island, Door County, Wisconsin.jpg|Root ball of a fallen tree
|File:Coffey Swamp.jpg|White cedars
|File:Grassy Area with Goldenrod at Coffey Swamp, Washington Island, Door County, Wisconsin.jpg|Grassy area with goldenrod
|File:Meadow at Coffey Swamp, Washington Island, Door County, Wisconsin.jpg|Meadow
|File:Spotted knapweed Centaurea stoebe Washington Island Wisconsin.jpg|Spotted knapweed
|File:Ferns at Coffey Swamp, Washington Island, Door County, Wisconsin.jpg|Ferns
}}
References
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{{coord|45.404|-86.890|type:landmark_region:US-WI|display=title}}
{{Protected areas of Wisconsin}}
Category:Protected areas of Door County, Wisconsin
Category:Protected areas established in 1994
Category:Landforms of Door County, Wisconsin
Category:State Natural Areas of Wisconsin
{{DoorCountyWI-geo-stub}}
{{Wisconsin-protected-area-stub}}