Sagebrush Sagebrush is native to Western Colorado and grows in large numbers on the National Monument, Uncompahgre Plateau and the sides of the Grand Mesa. Read more about Sagebrush
Ragweed Ragweed is one of the most well known weed pollen in the United States. However, the Grand Valley has a surprisingly small amount of ragweed growing here. Read more about Ragweed
Kochia Kochia is in the chenopod family of weeds, along with Russian Thistle, Lamb's Quarter and other weeds common to the Grand Valley. Read more about Kochia
