United States, Michigan, Washtenaw, Ypsilanti Township. Ca. 455 meters south of Grove Road & 265 meters west of intersection of Rawsonville Road and Snow Road; directly south of school.
At very top of south-facing bluff along Huron River; in light shade. Associates: Under Robinia pseudoacacia; with Carya cordiformis; Amelanchier sp.; Prunus virginiana; Rubus occidentalis.
sheet - 1
"Uncommon; two small patches." "A colony of Gymnocladus occurs 25 meters to the north."