Equisetum variegatum Schleich. ex F. Weber & D. Mohr
Equisetaceae
Gerdes, Lynden B.
Gerdes, Lynden B.
2166
1996-08-04
4-Aug-96
United States, Michigan, Delta, Hiawatha National Forest. Maywood, MI. Approx. 11 miles south of Hwy 2/41 on Cty 513. Turn west onto FR2892 to old pit. Growing on south side of pit near side slope.
T039N R22W SESE 11
Old gravel pit with moist sandy, gravel substrate.