Canadian Forest Service Publications

Studies of hypodermataceous needle diseases. III. The association of Sarcotrochila macrospora n. sp. and Hemiphacidium longisporum n. sp. with pine needle cast caused by Davisomycella ampla and Lophodermella concolor. 1973. Ziller, W.G.; Funk, A. Canadian Journal of Botany 51(10): 1959-1963.

Year: 1973

Issued by: Pacific Forestry Centre

Catalog ID: 28732

Language: English

Availability: PDF (request by e-mail)

Available from the Journal's Web site.
DOI: 10.1139/b73-250

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Two new species of Hemiphacidiaceae on needles of lodgepole pine (Pinus contorta Dougl.) are described and illustrated. Their taxonomic positions, characteristics in culture, and apparent roles as natural control agents of pine needle cast are discussed.