Central Michigan University Herbarium
Catalog #: CMC00019355
Taxon: Bidens trichosperma (Michx.) Britton
Family: Asteraceae
Collector: Rachel Hackett & Hillary Karbowski   RHHK808   
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 - strong carrot smell with carrot roots, somewhat common in area, 1-2 per 1m2 for 15m2. Seen on wet soil with Symplocarpus foetidus, Impatiens capensis, and Frangula alnus.
Specimen Images
Record Id: acc15c4b-9d3f-48e0-be8f-ce2cd5ed34cf
Occurrence ID (GUID): acc15c4b-9d3f-48e0-be8f-ce2cd5ed34cf
For additional information on this occurrence, please contact: Anna Monfils, Director (
No comments have been submitted
New Comment
Login to leave a comment.