1993.
Michigan, United States
Locality: East side of Bear Lake, Ingham County.
Coordinates: 42.7000, -84.5000
(Map it)
Environment description: Open old field.
Associated species: Agrimonia gryposepala, Allium tricoccum, Cornus foemina, Doellingeria umbellata var. umbellatus, Euthamia graminifolia, Rumex crispus, Senecio aureus, Solidago altissima, S. rugosa, Typha x glauca, Verbena urticifolia, and Viola rostrata.
Collector(s):
23 October 2014.
Michigan, United States
Comment: Recollection.
Collector(s):