PFBP : Observations
Prairie Fen Biodiversity Project
Catalog #: GRF55-9
Taxon: Lycopus uniflorus Michx.
Family: Lamiaceae
Collector: Clint Pogue   CP220   
Date: 2014-05-30
Locality: United States, Michigan, Jackson, Grand River Fen
42.07349  -84.46699
Elevation: 322 meters (1056ft)
Habitat: Prairie fen with sedge meadow zone common throughout, wooded fen with many tamaracks (Larix laricina); lots of Frangula alnus. Very long, narrow fen. Split by the headwaters of the Grand River. East side owned by The Nature Conservancy, west side mostly privately owned. Grand River is too deep/silty to cross without use of footbridges. Many zones in fen. Periodic shurbby zones; invasives; Phalaris arundinacea common. Shrub and Carex dominated area; shrubs about 3-4m apart; include Toxicodendron vernix, Spiraea alba and Salix spp. Very hummocky area with areas of inundation between the hummocks; area of inundation comprises 20-25% of quadrat; other areas hummocky; about 25m west of woodland and 40m south of thicker shrub area.
Specimen Images
Access Rights: Contact Anna K Monfils (
Record Id: 3053bd11-4922-4cb2-96a8-5f905dd12359
Occurrence ID (GUID): 3053bd11-4922-4cb2-96a8-5f905dd12359
For additional information on this occurrence, please contact: Anna K Monfils (
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