APPENDIX. E. 
464 
Aira alpina. 
— . aquatica. 
-preecox. 
Holcus odoratus.—Said to be used by the Ice¬ 
landers to perfume their apartments and 
their clothes. 
Sesleria caerulea. 
Poa pratensis. 
— trivialis. 
— compressa. 
— annua. 
— angustifolia. 
— alpina. 
— maritima. 
-— glauca .—Both this and the following species 
are far from uncommon in Iceland. 
— ccesia. 
Festuca ovina. 
-— - rubra. 
*—— elatior. 
- • ■■■ fluitans. 
-——■-— duriuscula. 
-* vivipara . (p. 261.) 
Arundo Phragmites. 
-Epigejos. 
. arenaria. 
Elymus arenarius.—The seeds are occasionally 
made into a sort of bread. 
