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

毛疯草，犹他州，1999这棵毛疯草是一种美丽毒草，在秋天开花，牲畜吃了有毒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.

采用现场调查和资相结合方法,对我国疯草种类、分布、危害及各地在疯草中毒防治方面对策进行了调查研究。