PFBP : Observations
Prairie Fen Biodiversity Project
Catalog #: LON162-2
Taxon: Eupatorium perfoliatum L.
Family: Asteraceae
Collector: Clint Pogue   CP149   
Date: 2015-07-28
Locality: United States, Michigan, Oakland, Long Lake Fen
42.75924  -83.55676
Elevation: 289 meters (948ft)
Habitat: Very long heterogenous fen with marked spots of high diversity and other large weedy zones. Fen elevated on norther and southern margins and depressed near central lakes (2). Bordered on north by woodland as well as on southern edge, but southern edge has a railroad and nearby row-crop agriculture. Typhaspp. appear to be heavily impacting fen. Typha latifolia dominate pocket on edge of Frangula alnus thicket. Herbaceous layer dominated by Carex stricta and Eupatorium perfoliatum. Ground slightly moist (dried by shrubs). Soon to be overtaken by Frangula alnus.
Specimen Images
Access Rights: Contact Anna K Monfils (
Record Id: 35e09749-0df0-4369-959c-d4fc403f1c24
Occurrence ID (GUID): 35e09749-0df0-4369-959c-d4fc403f1c24
For additional information on this occurrence, please contact: Anna K Monfils (
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