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Filtering by: Subject Douglas fir -- Seeds Creator Oregon State University. Forest Research Laboratory Subject Forests and forestry

The genus Pseudotsuga : ancestral history and past distribution

Creator:

Oregon State University. Forest Research Laboratory and Hermann, R. K.

Resource Type:

Technical Report

Full Text:

current knowledge of Douglas-fir (referring to Pseudotsuga menziesii unless otherwise noted) and the other
The genus Pseudotsuga : historical records and nomenclature

Creator:

Oregon State University. Forest Research Laboratory and Hermann, R. K.

Resource Type:

Technical Report

Full Text:

Douglas-fir from interior British Columbia. FLirstenberg (1904) collected seed in the upper Columbia River
Invertebrates of the H.J. Andrews Experimental Forest, western Cascade Mountains, Oregon : a survey of arthropods associated with the canopy of old-growth Pseudotsuga menziesii

Creator:

Oregon State University. Forest Research Laboratory and Voegtlin, David J.

Resource Type:

Technical Report

Full Text:

the branches of white fir trees, then removed the insects by beating the branches over large
Planning with PSME : a growth model for young Douglas-fir and hardwood stands in southwestern Oregon

Creator:

Oregon State University. Forest Research Laboratory and Harrington, Timothy B. (Timothy Brian)

Resource Type:

Other

Full Text:

Planning with PSME: A Young Douglas-fir and Southwestern Oregon Timothy B. Harrington John C. Tappeiner II