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

茸茸的疯，犹他州，1999这棵茸茸的疯是一种美丽的毒，它在秋天开花，牲畜吃了它有毒的叶子就会发疯而死掉。

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.

采用现和资料收集相结合的方法,对我国疯的种类、分布、危害及各地在疯中毒防治方面的对策进行了研究。