Pollaccia borealis sp. nov. associated with a purple-brown leaf spot of aspen. (Pollaccia-Borealis New-Species Associated With a Purple-Brown Leaf Spot of Aspen.)

Authors

A. Funk

Document Type

Article

Journal/Book Title/Conference

Canadian Journal of Botany

Volume

67

Issue

3

First Page

776

Last Page

778

Publication Date

1989

Abstract

Pollaccia borealis sp.nov. is described from a purple-brown leaf spot disease of aspen (Populus tremuloides Michx.) in northern British Columbia and the Yukon Territory, Canada. Conidia were produced on malt agar at temperatures of 20–23 °C.

Recommended Citation

Funk, A. 1989. Pollaccia borealis sp. nov. associated with a purple-brown leaf spot of aspen. (Pollaccia-Borealis New-Species Associated With a Purple-Brown Leaf Spot of Aspen.). Canadian Journal of Botany. 67 (3): 776-778.