Central Michigan University Herbarium
Catalog #: CMC00019358
Taxon: Bidens trichosperma (Michx.) Britton
Family: Asteraceae
Collector: Rachel Hackett & Hillary Karbowski   RHHK807   
Date: 2013-05-29
Locality: United States, Michigan, Lenawee, Ives Road Fen
41.98146  -83.94076
Elevation: 232 meters (761ft)
Habitat: Long and narrow, mostly emergent fen located west of the Raisin River. There are a few stand alone deciduous trees and shrubs and a few pockets of shrub-carr and decidous trees (birch, maple, sumac). Many streams present. Fen is well traveled with worn trails and several marked fence posts. Brush piles, old burn spots, and stumps mark an actively maintained fen. In northern most section of main fen. Golf course 100m north, eastern border 35m to the east. Area dominated by weedy species, asters, mustard, and trees or shrubs every 2-4m2. Ground even, wet, disturbed. Evidence of burn piles and maintenance.
Description: Population - widespread, common, and abundant on bare ground, wet areas with Apiaceae and Impatiens, less than 10cm tall.
Specimen Images
Record Id: 0c24c282-1e93-49bc-9880-178e009e4543
Occurrence ID (GUID): 0c24c282-1e93-49bc-9880-178e009e4543
For additional information on this occurrence, please contact: Anna Monfils, Director (
No comments have been submitted
New Comment
Login to leave a comment.