cronartium comptoniae (sweetfern blister rust) on 2 year jack pine.
files
title
cronartium comptoniae (sweetfern blister rust) on 2 year jack pine.
subject
forest products industry
description
cronartium comptoniae (sweetfern blister rust) on 2 year jack pine. n.b. aeciospores.
creator
ken armson
date
1971-04
format
jpeg
type
photograph
identifier
armson-silviculture-934b
coverage
canada - ontario
collection
files
citation
ken armson, “cronartium comptoniae (sweetfern blister rust) on 2 year jack pine.,” archives & digital collections at 阿根廷vs墨西哥竞猜
library, accessed january 7, 2025, https://digitalcollections.lakeheadu.ca/items/show/6548.
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