Reference:Fernald1928b
Verbatim text: Fernald, M. L. 1928d. Primula sect. Farinosae in America. Rhodora 30: 59–77.
Author: Fernald, M.L.
Year: 1928d
Title: Primula sect. Farinosae in America
Journal: Rhodora
Volume: 30
Pages: 59–77