Latest Drooping Brome Stories
Big sagebrush (Artemisia tridentata) is a key foundational species in an ecosystem that is threatened by invasion of cheatgrass and the subsequent increase in fire frequency.
A new field study confirms that an invasive weed called medusahead has growth advantages over most other grass species, suggesting it will continue to spread across much of the West, disrupt native ecosystems and make millions of acres of grazing land almost worthless.
Research published in the April 15 issue of the Journal of the American Chemical Society shows that cheatgrass biochemistry is better suited to elevated carbon dioxide concentrations than soybean biochemistry.
Global warming is likely to result in more preferred conditions for many of the most unwanted weeds to invade the West, researchers reported on Friday.
Cheatgrass, a wispy Eurasian weed accidentally brought to the USA in the late 19th century, has become a 21st century headache across the West, fueling some of this summer's most destructive wildfires.
A fungus scientists have dubbed "Black Fingers of Death" may turn out to be the first long-range weapon in efforts to halt the advance of cheatgrass, a destructive invasive weed, scientists say.
- In medieval musical notation, a sign or neume denoting a shake or trill.