Research-based educational materials about Plant Diseases from the OSU Extension Catalog

The cover of EM 9362
EM 9362
Published August 2022
small insect on plant part magnified
EM 9359
Published July 2022
EM 9347
Published March 2022
Plant
Revised May 2021
EM 9283
Published March 2020
EM 9256S
Published November 2019
EM 9257
Published October 2019
EM 9259
Published October 2019
EM 9232
Published March 2019
EM 9219
Published September 2018
Cover image of "Field Guide for Diagnosing Common Wheat Maladies of the Pacific Northwest"
PNW 698
Published September 2017
Image of Potato Psyllid Vector of Zebra Chip Disease in the Pacific Northwest publication
PNW 633
Revised May 2017
Publication cover
EM 9148
Published August 2016
Cover image of "Internal Dry Scale and Associated Bulb Rots of Onion"
PNW 686
Published May 2016
Publication cover
EM 9124
Published April 2016
Publication cover
EM 9141
Published April 2016
Cover Image of "Stop the Spread of Sudden Oak Death"
EC 1608
Revised October 2015
Screenshot from video
EM 9120
Published July 2015
Screenshot from video
EM 9118
Published July 2015
Publication cover
EM 9092
Published April 2014