PLATE VIII. 



Page. 



Fig. 1. Phragmites CEnlngensis, Gr. 1,2, 3 S8 



2. Rootlets. 

 Figs. 3-5. Arundo Goepperti, Gr. 4 a 86 



5 o, 5 6. Fragments of stem, magnified. 

 Fig. fi. AuuKDo reperta, Gr. 4 a 87 



7. Crushed ear, with seeds, glumes, etc. 



7 «. Glume, magnified. 



7 b. Pallet and seed, magnified. 



6. Khizoma, or root. 

 Vn:. <). Arundo obtu.sa, Gr. 1 87 



9 a. Glume and pallet, magnified. 



9 6. Seed and pallet ?, magnified. 



9 c. Fragment of stem, magnified. 



Figs. 10-12. Phragmite.s Ai.askana, Gr. 4 a . , . . 90 



12 a. Fragment, nnignified. 



