University of Wisconsin - Madison
Catalog #: v0196432WIS
Taxon: Cladium mariscoides (Muhl.) Torr.
Family: Cyperaceae
Determiner: Cochrane, Theodore S. (10Jun1999)
Collector: Cochrane, Theodore S.; Tans, William E., Cochrane, Barbara A.   7612   
Date: 1976-07-23
Verbatim Date: 1976-07-23
Locality: United States, Wisconsin, Waukesha, Fen adjoining Ottawa Lake. Southern Unit of Kettle Moraine State Forest Scientific Area, 4.5mi (by air) N of Eagle.
Verbatim Coordinates: T06N R17E sec34 NW4NW4;
Habitat: In the zone between the two lakes; also in narrow dryish zone between lakeshore wet marsh and gravel fill for uncompleted rd. Gorgeous, extensive wet fen on deep marl with marginal shrub swamps adjoining lake on all sides, the latter a 2-lake + streams complex remnant in an old glacial lake basin. Lake itself is 20+ acres, with pH 7.8 & total alkalinity (ppm CaCO3) 265. Additional data for Cochrane et al. 7608-7616, 7623: Narrow, relatively dry zone between lakeshore wet marsh and gravel fill of old, never completed roadbed. Associates: Triglochin palustris, Sphenopholis intermedia, Scirpus americanus, Eleocheris pauciflora, Rhynchospora capillacea, Carex hystericina, Salix discolor, S. canida, Potentila fruticosa, Epilobium sp. (abundant), Campanula aparinoides, Lobelia kalmii, Eupatorium perfoliatum, and Solidago ohiensis. Middle of three poorly marked zones resulting form increasing water depth (between outer, relatively dry, Scirpus americanus - dominated zone and inner, wettest Typha latifolia - dominated lakeshore wet marsh), with Scirpus acutus dominant in aspect but Eleocharis rostellata dominant in number of plants, with Cladium mariscoides, Lysimachia terrestris, Rhynchospora capillacea, Lycopus uniflorus, Pedicularis lanceolata, Utricularia cornuta, and U. intermedia.
Occurrence Remarks: Abundant.
Record Id: 32ce0c1c-5a43-4989-a9bc-c6d83d77d789
Occurrence ID (GUID): a23b0f22-7f9e-430d-ba34-8c7a0575d2fa
For additional information on this occurrence, please contact: Mary Ann Feist (mfeist@wisc.edu)
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