November 14, 2018
Annual weed out competing Cheatgrass was recently found in Lewis and Clark County
Ventenata (Ventenata dubia (Leers) Coss. Family: Poaceae) is commonly known as wiregrass or North African grass. Ventenata is a non-native winter annual grass that has recently spread from Western Montana into nearby Lewis and Clark County. Ventenata is relatively new to Montana and has the potential to impact range, pasture, wild lands, and annual crops. Its low forage value and shallow root structure can lead to decreased agricultural production and increased risk of soil erosion. Some canyon grasslands in I...