Systematic and phylogenetic relationships in the virginianum species complex of the genus Pycnanthemum (labiatae)
By: by Todd Christian Yetter
Published: 1989
Language: eng
Number of pages: 121
Subjects: Botany
Notes: Typescript (photocopy)

Thesis (Ph. D.)--Miami University, Dept. of Botany, 1989

Includes bibliographical references (leaves 116-121)