On a phytophthora parasitic on apples which has both smphigynous and paragynous antheridia; and on allied species which show the same phenomenon. With 2 plates.

Bibliographic Details
Main Author: Lafferty, H. A.
Other Authors: Pethybridge, George H.
Citation:The Scientific proceedings of the Royal Dublin Society, Vol. XVII, pp. 29-43, June, 1912
Format: Journal Article
Published: June, 1912
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