Verbatim text: Bassett, I. J. 1966. Taxonomy of North American Plantago L. section Micropsyllium Decne. Canad. J. Bot. 44: 467–479.
Author: Bassett, I.J.
Year: 1966
Title: Taxonomy of North American Plantago L. section Micropsyllium Decne
Journal: Canad. J. Bot
Volume: 44
Pages: 467–479