Verbatim text: Turner, B. L. and M. C. Johnston. 1957. Chromosome numbers and geographic distribution of Lindheimera, Engelmannia, and Berlandiera (Compositae–Heliantheae–Melampodinae). SouthW. Naturalist 1: 125–132.
Author: Turner, B.L., Johnston, M.C.
Year: 1957
Title: Chromosome numbers and geographic distribution of Lindheimera, Engelmannia, and Berlandiera (Compositae–Heliantheae–Melampodinae)
Journal: SouthW. Naturalist
Volume: 1
Pages: 125–132