Verbatim text: Cronquist, A. 1955b. Phylogeny and taxonomy of the Compositae. Amer. Midl. Naturalist 53: 478–511.
Author: Cronquist, A.
Year: 1955b
Title: Phylogeny and taxonomy of the Compositae
Journal: Amer. Midl. Naturalist
Volume: 53
Pages: 478–511