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OSU Nursery, Greenhouse, and Christmas Trees
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Program Themes
Nursery
Common PNW Weeds
Research
Northwest Plant Evaluation Program
Arctostaphylos (Manzanita) Evaluation in Western Oregon
Ceanothus Evaluation for Landscapes in Western Oregon
Evaluating Grevillea in western Oregon
Hebe Landscape Evaluation
Rockrose (Cistus spp. and Halimium spp.) Evaluation for Western Oregon
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Jim Owen Gallery
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Program Themes
Nursery
Common PNW Weeds
Research
Northwest Plant Evaluation Program
Arctostaphylos (Manzanita) Evaluation in Western Oregon
Ceanothus Evaluation for Landscapes in Western Oregon
Evaluating Grevillea in western Oregon
Hebe Landscape Evaluation
Rockrose (Cistus spp. and Halimium spp.) Evaluation for Western Oregon
Photos
Jim Owen Gallery
Publications
About
People
Christmas Tree Weed Identification and Control
Fertilization of Nordmann and Noble fir
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Christmas Tree Weed Identification and Control
OREGON STATE UNIVERSITY
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