Helenium amarum amarum (Raf.) H. Rock
M. W. Bierner 158
Date: 18 September 1969
United States, Texas, HILL, Ca. 5 mi. S of Hillsboro, I-35.
Habitat and Description:
Plants infrequent in rocky soil at edge of road. Soil of area blackland type; however limestone used to build road. Therefore plants in limestone at edge of road.
Record Id: e4decaa0-53c1-46e6-9675-872e39855cbc