Peridermium harknessii galls on jack pine.
Files
Title
Peridermium harknessii galls on jack pine.
Subject
Forest Products Industry
Description
Peridermium harknessii galls on jack pine. Sapawe
Creator
Ken Armson
Date
1976-06
Format
Jpeg
Type
Photograph
Identifier
Armson-Silviculture-1182b
Coverage
Canada-Ontario-Sapawe
Collection
Files
Citation
Ken Armson, “Peridermium harknessii galls on jack pine.,” Archives & Digital Collections at Lakehead University Library, accessed December 25, 2025, https://digitalcollections.lakeheadu.ca/items/show/6948.
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