PLATE 79 



Nicotiana Tabacum var. calycina, U. C. B. G. 110/05. 



Line drawings of morphological details of leaf and flower of calycina. The 

 leaf is of the lanceoJata type, and the flowers are of the conspicuously teratolog- 

 ical, split hose-in -hose form. Leaves X %; flowers and capsules natural size. 



[570] 



