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Document Type

Research

Abstract

This paper reports the results of experiments with two heteroecious species of the Uredinales occurring on prairie grasses in Iowa. Aecidium yuccae Arth. is shown to be connected with Puccinia amphigena Diet., and evidence is presented indicating a connection between Aecidium aesculi E. & K. and Puccinia andropogonis Schw. This paper also records the occurrence in Iowa of Puccinia amphigena Diet. and Puccinia flaccida B. & Br. A check of lists compiled by Arthur (1926), Gilman and Archer (1929) and Gilman (1931, 1949) has shown that these species have not been reported from the state.

Publication Date

1955

Journal Title

Proceedings of the Iowa Academy of Science

Volume

62

Issue

1

First Page

94

Last Page

97

Copyright

©1955 Iowa Academy of Science, Inc.

Language

en

File Format

application/pdf

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