LARKSPUR POISONING OF LIVE STOCK. 



21 



with only part of the bundles drawn in ; B is a diagram of a typical 

 fibrovascular bundle of group 1. In Delphinium larheyi (PL IV, 









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/=!e/?/cycz.£' 



Af£Di//.Zyt 



Fig. 1. — A: Diagram of cross-section of stem of group 1. 

 vascular bundle of group 1. 



B. Diagram of flbro- 



fig. 1) the stem is large, with a large medullary lacuna. The outer 

 circumference is roughly octagonal. The bundles are about 32 in 



