PLATE VIII 



Page, 

 Fig. 1. Phragmites CEndjgensis, Gr. 1,2, 3 , 88 



2. Eootlets. 

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



5 a, 5 b. Fragments of stem, magnified. 



Fig. 6. Aruxdo reperta, Gr. 4 a 87 



7. Crushed e.ar, with seeds, glumes, etc. 

 7 a. Glume, magnified. 



7 I). Pallet and seed, magnified. 



8. Ehizoma, or root. 



Fig. 9. Arundo OBTU.'iA, Gr. 1 87 



9 «. Glume and pallet, magnified. 



9 ft. Seed and pallet?, magnified. 



9 c. Fragment of stem, magnified. 

 Figs. 10-12. Phragmites Alaskana, Gr. 4 a 9U 



12 a. Fragment, mngnifled. 



