DICOTYLEDONES 



427 



FIG. 412. A, B, Thalictrum anemonoides. B, the ripe achene, in II, split longi- 

 tudinally and enlarged. C-E, Aquilegia Canadensis. F, G, Delphinium tricorne. 

 In G the sepals have been removed to show the four petals and the stamens. 



G 



FIG. 413. A-C, Berberis vulgaris. C, a stamen, showing its dehiscence. D, E, 

 Podophyllum peltatum. F-J, Menispermum Canadense. G, staminate, H, pistil- 

 late, flower. J, seed split to show form of the embryo. 



