Date of Graduation
Eberly College of Arts and Sciences
Herald D. Bennett
Earl L. Core
Jesse F. Clovis
The primary research objectives of this work are to investigate
and to evaluate the phylogenetic relationship between two genera of
the Umbelliferae and, by means of the study of these genera, to
evaluate in general the principal characteristics that are used to
classify the Umbelliferae along phylogenetic lines.
Guthrie, Roland Lee, "A Biosystematic Study Of Taenidia and Pseudotaenidia (Umbelliferae)" (1968). Graduate Theses, Dissertations, and Problem Reports. 7665.