Verbatim text: Mellichamp, T. L. 1976. A Comparative Study of Aruncus (Rosaceae) and Astilbe (Saxifragaceae), and the Problem of Their Relationships. Ph.D. dissertation. University of Michigan.
Author: Mellichamp, T.L.
Year: 1976
Title: A Comparative Study of Aruncus (Rosaceae) and Astilbe (Saxifragaceae), and the Problem of Their Relationships