|Method of Transportation:
|Mesic to dry roadsides and waste places in the lowland, steppe and montane zones
• perennial herb that grows 0.3 to 2.0 m tall • stems are branched and smooth to stiff hairy • leaves are lance shaped, and toothed; stem leaves become reduced, unstalked, and entire or toothed upwards • flowers are blue and strap shaped; occur 1 to 3 together in upper leaf axils
Land owners and managers have long recognized the need to control invasive plants to limit their impacts. In May 2018, a new smartphone app...
Bioagents are one tool in the fight against invasive plants, and they are intensly studied before release to ensure they won't switch to...