Research-based educational materials about Flowers, Shrubs, and Trees from the OSU Extension Catalog

EM 9141
Published April 2016
Cover image of Selecting, Planting, and Caring for a New Tree publication
EC 1438
Published March 2016
EM 9125
Published November 2015
Cover Image of  "Stop the Spread of Sudden Oak Death"
EC 1608
Revised October 2015
EM 9115
Published July 2015
Image of Shrubs to Know in Pacific Northwest Forests publication
EC 1640
Published September 2013
Image of Understanding Names of Oregon Trees publication
EC 1502
Revised April 2012
Image of Propagating Plants from Seed publication
PNW 170
Revised February 2009