PLATE XXXV. 



CHARA FRAGILIS. 



Fig. 1, 1 a. Parts of plant?, natural size. 

 •■ 2, Part of stem, showing bases of leaves and two fertile nodes; 

 '2 b, stipular whorl; 2 a. remainder of leaf shown in 'J. x.'O. 

 ■' 3, Carpogone containing spore. .\50. 

 ■■ i. Cross-section of stem. \M. 



