POA — FESTUCA. 405 
In the West Swale district upon the Main Limestone 
scars of Keasdon, Booze moor, and Copperthwaite moor. 
In Wensleydale in Shaw's gill and on the rocks below 
Hardraw force. 
Poa Balfourii Parn. Native. Montane. Area 8. Range 
350-400. Amongst the Main Limestone scars in the 
lower part of Whitstondale, with Hieracium anglicum, &c. 
Bpiza media L. Native. Area general. Range 0-700. 
Everywhere common in grassy places, ascending to the 
limestone edges of the northern slope of Micklefell. 
Cynosupus cristatus L. Native. Area general. 
Range 0-550. Common in grassy places, ascending to 
Hollow mill cross and the Main Limestone of Keasdon 
and Booze moor. 
C. echinatus L. Alien. Casually subspontaneous in 
cultivated fields. In a field at Great Ayton, periodically 
for fourteen years, Miiddl Amongst Lolium italicum in 
a field between Ganthorpe, and Terrington, Ibbotson. 
Dactyl is glomerata L. Native. Area general. Range 
0-450. Common in fields and upon hedgebanks, ascending 
the Main Limestone scars of Harlen fell and Copperthwaite 
moor. 
Festuca bromoides L. Native. Area 87 54321. 
Range 0-300. Frequent in dry sandy ground throughout 
the Lower zone, ascending to the edge of the Hambleton 
plateau near Whistoncliffe. 
F. pseudo-myupus Will. Native. Area 753. Range 
0-300. In similar situations to the preceding, rare. 
Amongst the flagstone quarries of Leyburn moor. In 
Cleveland on Kildale moor, and abundant amongst the 
Middlesbro' ballast hills. In the Howardian tract in a 
quarry at Slingsby. 
F. ovina L. Native. Area general. Range 0-850. 
Jan. 1905. 
