UC Weed Science (weed control, management, ecology, and minutia)

Medusahead (Taeniatherum caput-medusae) is one of the most problematic invasive grasses on many California rangelands. It is difficult to control selectively in grasslands. Prescribed burning, grazing, and herbicides have been tested with some success but are not practical in all situations.

The yellow nutsedge (Cyperus esculentus) took over the tall fescue turf during the night. I am sure of it. One day it wasnt there and the next day it was.

A recent find in Oregon has weed scientists, botanists, land managers, and plant conservationists throughout the Pacific Northwest and California really excited over a tiny insect.

Don't miss the following event: The Aquatic Weed School 2012 is an intensive 2-day course focusing on issues associated with developing weed management strategies in a variety of aquatic ecosystems.

How much work does it take to get rid of a weed? Will I need to treat this population again next year? These are simple questions when managing weeds and the answer falls into a general pattern.