Verbatim text: Smith, E. B. 1966. Cytogenetics and phylogeny of Haplopappus section Isopappus (Compositae). Canad. J. Genet. Cytol. 8: 14–36.
Author: Smith, E.B.
Year: 1966
Title: Cytogenetics and phylogeny of Haplopappus section Isopappus (Compositae)
Journal: Canad. J. Genet. Cytol
Volume: 8
Pages: 14–36