Reference:Hufford1992a
Verbatim text: Hufford, L. 1992. Floral structure of Besseya and Synthyris (Scrophulariaceae). Int. J. Pl. Sci. 153: 217–229.
Author: Hufford, L.
Year: 1992
Title: Floral structure of Besseya and Synthyris (Scrophulariaceae)
Journal: Int. J. Pl. Sci
Volume: 153
Pages: 217–229