Home > Iowa Academy of Science > Journals & Newsletters > Proceedings of the Iowa Academy of Science > Volume 31 (1924) > Annual Issue
Document Type
Research
Abstract
Twenty-nine species of seeds were tried out; of these the following germinated: Betula alba var papyrifera, (Marsh) Spach, Betula fontinalis Sarg., Quercus nigra L., Cinnamomum camphora L., Platanus occidentalis L., Physocarpus opulifolius var intermedius (Rydb.) Robinson Pyrus ioensis L., Cercis canadensis L., Amorpha canescens Pursh., Melia Azedarach L., Cissus ampelopsis Pers., Callicarpa americana L., Prunus Cerasus was collected germinating beneath the trees in April. Seeds of all northern species were wintered out-of-doors, lightly covered on the ground, and transferred to greenhouse about March 3.
Publication Date
1924
Journal Title
Proceedings of the Iowa Academy of Science
Volume
31
Issue
1
First Page
157
Last Page
167
Copyright
©1924 Iowa Academy of Science, Inc.
Language
en
File Format
application/pdf
Recommended Citation
Pammel, L. H. and King, C. M.
(1924)
"Further Studies of the Germination of Woody Plants,"
Proceedings of the Iowa Academy of Science, 31(1), 157-167.
Available at:
https://scholarworks.uni.edu/pias/vol31/iss1/37