Verbatim text: Staudt, G. 1999. Systematics and geographic distribution of the American strawberry species. Taxonomic studies in the genus Fragaria (Rosaceae: Potentilleae). Univ. Calif. Publ. Bot. 81.
Author: Staudt, G.
Year: 1999
Title: Systematics and geographic distribution of the American strawberry species. Taxonomic studies in the genus Fragaria (Rosaceae: Potentilleae)
Journal: Univ. Calif. Publ. Bot
Volume: 81