Bui. 1012, U. S. Dept. of Agriculture. 



Plate II. 



Fig. I. -Sheep 569 at 5.32 p. m. 

 July 9, When Poisoned by 

 Zygadenus paniculatus, 



Fig. 2-Sheep 569 at 5.57 p. M. 

 July 9, Able to Stand, but 

 Very Weak. 



Fig. 3.-Sheep 569 at 6.30 a. m. 

 July I0, Showing Extreme 

 Weakness. 



Fig. 4.-Sheep 569 at 2.50 P. M. 

 July 10, in Condition of Coma. 



Fig. 5. Cattle 863 Poisoned by 

 Zygadenus paniculatus, in Act 

 of Vomiting. 



'^ : .'£ '' 





^^ v<_ %*- 



t3& 

 521 







Fig. 6.- Horse 137 Poisoned by 

 Zygadenus paniculatus, the 

 Attitude Showing Extreme 

 Depression and Discomfort. 



