GFM Network News


The seed pods just below the blooms make hoary alyssum 
easy to identify.

A weed that prospers on degraded pasture

Noxious Weeds: Hoary alyssum

Reading Time: 2 minutes Thought to be brought to North America as a seed contaminant from Europe, hoary alyssum is toxic to horses and other livestock. It has a variety of life cycles depending on site and weather conditions, which makes this weed tricky to control. A prohibited noxious weed in Alberta, this pest can be easily identified. Hoary […] Read more