Verbatim text: Lakela, O. 1962. Occurrence of species of Polycarpaea Lam. (Caryophyllaceae) in North America. Rhodora 64: 179–182.
Author: Lakela, O.
Year: 1962
Title: Occurrence of species of Polycarpaea Lam. (Caryophyllaceae) in North America
Journal: Rhodora
Volume: 64
Pages: 179–182