Extension ServiceWeeds in Pastures and Hayground Collection
Here is a collection of our favorite resources for weeds in pastures and hayground.
Aquatic Weeds
- Aquatic Plant Management Society
- Western Aquatic Plant Management
- Center for Aquatic and Invasive Plants
Weed ID
- How to identify a plant or weed (video)
- Weeds of the West (book)
- Weed Photo Gallery
Information from OSU
- OSU Weed Website
- Tansy Ragwort Updates, August 2011
- More on Tansy Ragwort
- OSU Weed Science Program
- OSU Fact sheets on Weeds and Pesticides
- OSU WEED PHOTOS
Pesticide/Herbicide
- Pesticide Education
- ODA Pesticide Division
- Pesticide Labels (Crop Data Management Systems)
- PNW Weed Management Handbook
Poisonous plants
- Avoiding Poisonous Plants in Pasture and Hay
- Poisonous Plants Encountered in Oregon
- USDA ARS Poisons Plant Research Laboratory
- USDA Plants Database
- LivestockPoisoning Plants of Oregon
- Natural Toxicants in Feeds, Forages, and Poisonous Plants (book)
Weed control
- PNW Weed Management Handbook
- Foxtail Control
- Forage Value of Pasture Weeds
- Biological Control
- Targeted Grazing Weed Control
- Fewer Weeds Equals More Quality Forage
Noxious and invasive weeds
- ODA Noxious Weed Profiles
- ODA Noxious Weed Control
- County Weed Advisory Boards and Noxious Weed Lists
- Weed Science Society of America
- UC Cooperative Extension Weed Research & Information Center
