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Creator:: Lewis, Katherine JoAnn
Abstract:: The root disease fungus Inonotus tomentosus, common in the old growth boreal forests of British Columbia, poses a threat to the health of second growth forests established on sites with a previous history of root disease. Colonized stumps occur in groups of 1 to 6; the groups are clumped within...
Resource Type:: Dissertation
Full Text:: tomentosus as a pathogen of forests of British Columbia AN ABSTRACT OF THE THESIS OF Katherine JoAnn Lewis

Creator:: Clark, Deborah Louise, 1950- and Wilson, Mark V.
Abstract:: Native prairies, which once dominated the landscape of the Willamette Valley, are considered among the rarest of Oregon's ecosystems. Even though only remnants remain today, they harbor rare and endangered species such as the Fender's blue butterfly (Icaricia icariodes fenderi) and its preferred host plant, Kincaid's lupine (Lupinus sulphureus ssp....
Resource Type:: Technical Report
Full Text:: wetland prairie species. Report to the U.S. Fish and Wildlife Service. Clark, D. L., Finley, Finley, K. K

Creator:: Wilson, Mark V. and Clark, Deborah Louise, 1950-
Abstract:: Native upland prairies, which once dominated the landscape of the Willamette Valley, are considered among the rarest of Oregon's ecosystems. Even though only remnants remain today, they harbor many rare and endangered species such as the Fender's blue butterfly and its host plant, Kincaid’s lupine. Invasion of remnant prairies by...
Resource Type:: Technical Report
Full Text:: report for Katherine Ordway Stewardship Endowment Grants, The Nature Conservancy. Magee, T. K. 1986

Creator:: Whittall, Justen Bryant
Resource Type:: Masters Thesis
Full Text:: , Katherine Pamplin Fellowship, and Oregon Department of Agriculture Plant Conservation Biology Program

Creator:: Peterson, Eric T.
Abstract:: The fungal ascomycete genus Otidea as represented in the Pacific Northwest of North America includes eight well known species and two poorly-known species. Cladistic analysis utilizing characters from ribosomal DNA and morphology allowed the development of a robust phylogenetic species concept for Otidea. The combination of characters from the ribosomal...
Resource Type:: Masters Thesis
Full Text:: : Phylogenetic and taxonomic implications. Mycologia 88 (5): 776-785. Landvik, S., K. N. Egger, T. Schumacher

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