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Vertical distribution of the lichen genus Physcia on bigtooth aspen, northern red oak, and red maple at Douglas Lake, Michigan

TitleVertical distribution of the lichen genus Physcia on bigtooth aspen, northern red oak, and red maple at Douglas Lake, Michigan
Publication TypeJournal Article
Year of Publication1972
AuthorsHaas TR, Clauson A
JournalMichigan Botanist
Volume11
Pagination39-42
KeywordsQUERCUS
Abstract

Patterns in the vertical distribution and directional aspect of the species of Physcia were investigated on trunks of Populus grandidentata (bigtooth aspen), Quercus rubra (northern red oak), and Acer rubrum (red maple).