Verbatim text: Clark, C. 1998. Phylogeny and adaptation in the Encelia alliance (Asteraceae: Heliantheae). Aliso 17: 89–98.
Author: Clark, C.
Year: 1998
Title: Phylogeny and adaptation in the Encelia alliance (Asteraceae: Heliantheae)
Journal: Aliso
Volume: 17
Pages: 89–98