PLATE XXXII. 

 Chara tomentosa Linnaeus. 



FIG. 



1. Plant, three-quarters natural size, from Lough Owel, West- 



meath. 



2. Portion of stena showing cortex, spine-cells, stipulodes and 



bases of branchlets with ascending cortex. X c 12. 



3. Transverse section of stem. X c 15. 



4. Apex of branchlet. X c 12. 



5. Branchlet-node with antheridium. X c 12. 



6. Oogonium. X c. 35. 



7. Coronula. X c. 15. 



8. Oospore. X c. 35. 



