Biodiversity Heritage Library

By: Tottingham, William Edward, - Rankin, E. J.

Type: Article

In: American journal of botany

Volume: 9

Series:

Issue: 5

Date: 1922-05

Page Range: 270--276

Publication Info: Lancaster, Pa, Published in cooperation with the Botanical Society of America by the Brooklyn Botanic Gardens, 1914-

Subjects: