Home > Iowa Academy of Science > Journals & Newsletters > Proceedings of the Iowa Academy of Science > Volume 34 (1927) > Annual Issue
Document Type
Research
Abstract
The subject of weeds, no matter where they occur, is always of perennial interest. They travel apparently from one end of the country to the other. Sometimes they become permanent and sometimes are only transient. Sometimes they persist for a few years and then disappear; of this Lactuca scariola L. and its variety is an illustration.
Publication Date
1927
Journal Title
Proceedings of the Iowa Academy of Science
Volume
34
Issue
1
First Page
153
Last Page
163
Copyright
©1927 Iowa Academy of Science, Inc.
Language
en
File Format
application/pdf
Recommended Citation
Pammel, L. H.
(1927)
"Weeds of California and Their Relation to Weeds in Other Sections of Country,"
Proceedings of the Iowa Academy of Science, 34(1), 153-163.
Available at:
https://scholarworks.uni.edu/pias/vol34/iss1/32