Bulletin 1245. U S. Dept. of Agriculture 



PLATE 31 





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TUBER WATER HEMLOCK (CICUTA VAGANS) 



The species of Cicuta growing in the northwestern part of the United States Cicuta, commonly known 

 to stockmen as parsnip, is the most poisonous of all our native plants, and grows in damp valleys and 

 along irrigating ditches 



