Wooly Locoweed, Utah, 1999 "A pretty poison, woolly locoweed, flowering during autumn, can make cattle that eat its toxic leaves go berserk and die."

毛茸茸疯草，犹他州，1999这棵毛茸茸疯草是一种美草，在秋天开花，牲畜吃了有叶子就会发疯而死。

This paper investigated the species,distribution and harm of locoweed s and the various ways to prevent and cure locoweed poisoning in China by literature review and field survey.

现场调查和资料收集相结合方法,对我国疯草种类、分布、危害及各地在疯草中防治方面对策进行了调查研究。