Specimen Data Used In

DeLaMater, D. S., Couture, J. J., Puzey, J. R., & Dalgleish, H. J. (2021). Range‐wide variations in common milkweed traits and their effect on monarch larvae. American Journal of Botany, 108(3), 388–401. doi:10.1002/ajb2.1630 https://doi.org/10.1002/ajb2.1630

Scientific Name Collected By Identified By Date Collected Date Identified Institution Catalog Number Type Status
collected Asclepias syriaca E. A. Bartholomew, D. Wilson 1956-07-08 USF 20280