Verbatim text: Palmer, E. J. and J. A. Steyermark. 1950. Notes on Geocarpon minimum Mackenzie. Bull. Torrey Bot. Club 77: 268–273.
Author: Palmer, E.J., Steyermark, J.A.
Year: 1950
Title: Notes on Geocarpon minimum Mackenzie
Journal: Bull. Torrey Bot. Club
Volume: 77
Pages: 268–273