9 o 



GROUPS AND FIGURES. 



Dactylis glomerata L. fspikelets in tufts) II., V. i, 2, 3, 4 



Digraphis. See Phalaris arundinacea. 

 Deschampsia. See Aira. 



Digitaria (finger grass) X. note 1 1 



Echinochloa (bristle grass) X. note 13 



Elymus (lyme grass). 



arenarius, L. (sand) IX., XI. I, 2; XIV. 3, 4 



caninus, L. = Triticum caninum. 



J?n?^w=Hordeum sylvaticum. 

 Enodium. See Molinia. 



Festuca (fescue grass). 



- elatior, L. (tall) I., XL 5, 6 ; XIV. 14, 15, 16 



ovina, L. (sheep's) VIII. 2, 3, 4, 5, 6, 7 ; XIV. note 



Its allies are duriuscula (hard), fallax (deceitful), hetero- 



phylla (various leaved), rubra (red or creeping), tenui- 

 folia (fine leaved). See Stebler's " Best Forage Plants." 



pratensis, Huds. (meadow) \I. l; XL 5, 6; XIV. 



part of F. elatior } 14, 15, 16 



sciuroides, Roth, (squirrel tail barren) 



VIIL, X., XIV. note. 



Note. Molinia, Triodia, Koeleria, Sclerochloa, Glyceria, 

 and Brachypodium, were regarded by old writers as parts 

 of the genus Festuca. 

 Glyceria (sweet grass). 



aquatica, Sm. ...V., VI. 10, II, 12, 13, 14,; XII. contd. 



8, 9, 10, n 



- distans, Wahl. (reflexed) XIII. 15, 16, 17 



- fluitans, M. & K. (floating) VI. 5, 6, 7, 8, 9 



maritima, M. & K. (sea) 



VIIL contd. n, 12, 13, 14, 15, 16, 17, 18 



plicata. Fries, (folded-leaved) variety of fluitans 



- spectabiliS) M. & K. = aquatica 



NOTE. Catabrosa is sometimes regarded as part of this 



genus. 

 Hierochloe or Hierochloa (Holy grass) 



- borealis, R. & S. (northern) VI., VII. 



odorata, Wahl. borealis. 



Holcus avenacenS) Scop. = Avena elatior. 



- lanatus, L. (woolly) L 4 X. 3, 4, 5, 6, 7 



