Plate 21. 
_ Upper Pale 
Remains of Sagn 
Hilam. x 
a, 
Fig. 4%. Fig. 5%. Fig.6%. Fig. 7%. Fig.8%. Fig.9% 
Lower 
Bromus erectus, Huds. 
C. @& L, Schriter ad. nat, del, 
. Upright Brome-grass. 
