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Home > Iowa Academy of Science > Journals & Newsletters > Proceedings of the Iowa Academy of Science > Volume 25 (1918) > Annual Issue

 

Document Type

Research

Abstract

Several years ago Professor A. B. Noble of the English Department of Iowa State College called my attention to a peculiar walnut which he thought might be hybrid between the butternut (Juglans cinerea) and the black walnut (Juglans nigra). He again called my attention to the same tree last fall, in October, 1917.

Publication Date

1918

Journal Title

Proceedings of the Iowa Academy of Science

Volume

25

Issue

1

First Page

241

Last Page

247

Copyright

©1918 Iowa Academy of Science, Inc.

Language

en

File Format

application/pdf

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