CARNEGIE INSTITUTION OF WASHINGTON 



WATERLILIES, PLATE 9 



4V 



NYMPH/EA MICRANTHA. 

 i , Under aide of leaf ; 2. Upper side with young plant developing, t, Caudex, with a branch. |, Scar* nf leave* and of a flower, from 

 aarface of a caudex, enlarged : 5, Cross section of caudex ; 6, Longitudinal section of a caudex. 7. Superficial ftagential section through 

 m* of fig. 4; /,. base <>t ;i petiole; '. base f .1 peduncle; B, Section a tittle deeper than 7. o, tame ;t^ S, a little deeper. 



HELIOTYPE CO., BOSTON 



