PLATE XXV. 

 [Proc. Wash. Acad. Sci., Vol. Ill, PI. LVIII.] 



FIG. i. Nereocystts priapus (Gmel.) Saunders ; much reduced. 



2. " " " section of blade showing fruit. 



3. " " " longitudinal section showing mucous canals 



(X 4 o). 



4. Nereocystts priapus (Gmel.) Saunders (X4)- 



5. " " " cross section of stipe showing mucous 

 canals and secreting cells. 



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