PLATE XXVIII. 



Chara vulgaris Linnaeus. 



YIQ. 



1. Plant, natural size. 



2. Base of whorl showing stipulodes. X c. 25. 

 I, 4. Apices of branchlets. X c 25. 



5. Fertile brancUet-nodes. X c. 25. 



6. Oospore. X c 50 (G. E. B.-W.). 



