CHAPTER XI. 

 INDEX TO GENERA. 



=■,.. 



In addition to the names of the genera adopted in this book, this 

 list includes a few of those under which the plant will be found in 



other works. 



Achnodon, 17 

 Aegilops, 49 

 Agragulus, 27 

 Agropyrum, 56, 57 

 Agrostis, 22, 24-29, 47 

 Aira, 36-40, 94, 95, 99 

 Airochloa, 99 

 Alopecurus, 13, 18-21, 24 

 Ammophila, 31 

 Anthoxanthum, 10 

 Arrhenatherum, 44 

 Arundo, 12, 31-35, 101 

 Baldingera, 12 

 Brachyp odium, 60, 61 

 Briza, 77, 78 

 Bromus, 60-68, 70, 74 

 Bucetum, 70 

 Calamagrostis, 32-35 

 Campella, 36 

 Capri ola, 47 

 Catabrosa, 94 

 Catapodium, 85 

 Chamagrostis, 22 

 Chilochloa, 17 



Chrysurus, 76 

 Corynephorus, ^7 

 Cynodon, 47 



Cynosurus, 24, 75, 76, 100 

 Dactylus, 48, 74 

 Danthonia, 98 

 Deschampsia, ^,6, 37 

 Deyeuxia, 34 

 Digit aria, 3, 4, 47 

 Digraphis, 12 

 Echinochloa, 8 

 Elymus, 51, 57 

 Enodium, 95 



Festuca, 60, 61, 6S, 73-84, 98 

 Gastridium, 30 

 Glyceria, 79-84 

 Hierochloa, 9 

 Holcus, 44-46 

 Homalocenchrus, t 

 Hordeum, 52-55 

 Hydrochloa, 79 

 Knappia, 22 

 Koeleria, 99 

 Lagurus, 23 



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