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Filtering by: Subject Soil management -- Northwest, Pacific Degree Field Botany and Plant Pathology

Mycorrhizal and other root endophytic fungi of lupines in the Pacific Northwest

Creator:

O'Dell, Thomas E.

Abstract:

We investigated the root endophytic fungi of lupine using four approaches: (1) occurrence of fungal colonization in field-collected roots; (2) growth response of L. latifolius to inoculation with two types of fungi; (3) structure of root colonizations of Pinus and Lupinus by Phialocephala fortinii, a septate endophytic fungus of lupine;...

Resource Type:

Dissertation

Full Text:

in the Pacific Northwest AN ABSTRACT OF THE THESIS OF Thomas E. O'Dell for the degree of Doctor
Responses of Pacific Northwest prairies to soil nutrient manipulations : implications for restoration of Castilleja levisecta and control of invasive species

Creator:

Lawrence, Caitlin E.

Abstract:

Pacific Northwest prairies have become significantly reduced in extent, and in the Willamette Valley of Oregon, less than one percent of native upland prairies remain. Many species have been impacted by this extreme loss of habitat, including Castilleja levisecta (golden paintbrush), a threatened hemiparasitic forb species endemic to the Pacific...

Resource Type:

Masters Thesis

Full Text:

Responses of Pacific Northwest prairies to soil nutrient