Mounted specimen of squaw-weed plant on a loose herbarium sheet. The sheet is inserted into a related herbarium book by F. R. Wertz.
J. Ralph Wertz
Compositae (Moved to Asteraceae)
This image is made available courtesy of the Ursinus College Archives.
Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.
herbarium, plant specimen, squaw weed, roundleaf ragwort, spoon-leaved ragwort, roundleaf groundsel, Longswamp Township, Berks County