Matricaria matricarioides auct. non (Less.) Porter
Asteraceae
Walter Mayhew (s.d.)
Walter Mayhew
50
1987-04-19
April 19, 1987
United States, Arkansas, Prairie, 1.5 mi. W of Hwys 33 & 38 intersection, S 0.5 mi.
[Unable to georeference] Using Google Hybrid & Streets maps, making measurements from jct. Hwys 33 & 38 would put the point in the middle of the White River which is not consistent with the habitat described as "ditch bank".