Peridermium harknessii gall on lodgepole pine.
Title
Peridermium harknessii gall on lodgepole pine.
Subject
Forest Products Industry
Description
Peridermium harknessii gall on lodgepole pine. Northwestern Pulp & Power, Hinton
Creator
Ken Armson
Date
1976-03
Format
Jpeg
Type
Photograph
Identifier
Armson-Silviculture-1246
Coverage
Canada-Alberta-Hinton
Files
Collection
Citation
Ken Armson, “Peridermium harknessii gall on lodgepole pine.,” Archives & Digital Collections at Lakehead University Library, accessed November 2, 2026, https://digitalcollections.lakeheadu.ca/items/show/7042.