Reference:Muller1961a
Verbatim text: Muller, C. H. 1961. The live oaks of the series Virentes. Amer. Midl. Naturalist 65: 17-39.
Author: Muller, C.H.
Year: 1961
Title: The live oaks of the series Virentes
Journal: Amer. Midl. Naturalist
Volume: 65
Pages: 17–39