Equisetum variegatum Schleich. ex F. Weber & D. Mohr
Equisetaceae
Samuel H. Camp & Donna R. Camp
s.n.
1897-07-18
1897-07-18
United States, Michigan, Jackson, Ackerman's [Ackerson] Lake.
42.18565 -84.34611
Beach.
sheet - 1
[Ackerman's Lake is identified by the Camp's as in Jackson Co.(see label on sheet of Solidago speciosa). They collected there on 17 Sep 1893 and also on the same day "near Mr. Palen's" which property appears on contemporary plat maps very close to Ackerson Lake]