4o6 baker's north Yorkshire. 
Common in grassy places, especially among the hills^ 
ascending to the peak of Micklefell. 
Festuca duriuscula L. Native. Area general. Range 
0-600. Grassy places, much commoner than the preceding 
amongst the meadows of the low country, but rarer amongst 
the hills, ascending to the gristone plateau of Pin Seat. 
F. rubra L. Native. Area 854321. Range 0-200. 
Common amongst the coast cliffs and sandhills, and occurring 
also occasionally inland in sandy ground, ascending in 
Swaledale to Healaugh. 
Festuca elatior Huds. Native. Area general. Range 
0-400. Frequent about streamsides both in the low country 
and in the dales, ascending to Upper Whitfell force. 
F. pratensis Huds. including loliacea Huds. Native. 
Area general. Range 0-400. Common in grassy places, 
ascending in Teesdale to Upper Cronkley. 
F. sylvatica Vill. Area 7. Range o-ioo. Scottish type. 
North bank of the Yore opposite Hackfall, Rev. J. Dickin. 
Ceratochloa unioloides DC. Alien. Subspontaneous 
in considerable abundance in a field near Newtown in 
Cleveland, 1854, Mwtf^f/ Indigenous in North America. 
Bromus giganteus L. Native. Area general. Range 
0-350. Common in woods and thickets, ascending to Shaw's 
gill near Hardraw. 
B. asper L. Native. Area general. Range 0-400. 
Common in similar situations to the preceding, ascending 
to Upper Whitfell force and the Main Limestone scars of 
West Stonesdale moor. 
B. sterilis L. Native. Area general. Range 0-250, 
Common upon hedgebanks in the low country, ascending 
in Swaledale to the foot of Applegarth scars. 
B. tectorum L. Alien. Waste ground near Whitby, 
1872, F, A. Lees. In the Central valley on Strensall 
