290 BAKERS NORTH YORKSHIRE. 



Moor. In the Central Valley it grows by the Tees side between 

 Croft and Dalton, by the Swale at Mawnby, and by the Ouse 

 along Clifton Ings near York ; upon the Lias at Knayton ; upon 

 the basaltic dike at Langbargh ; and amongst the coast sand- 

 hills at Redcar, Marske, Sandsend, and Whitby. 



Alchemilla vulgaris L. British type. Native. Area 

 general. Range 0-800. Frequent in grassy places, ascending 

 to the Main Limestone of Mickle Fell. 



Alchemilla arvensis L. British type. Native. Area 

 general. Range 0-450. A common weed of cultivated fields 

 from the vales upward as high as field-cultivation reaches, and 

 sometimes growing also upon walls and dry banks. It ascends 

 in Teesdale to the slope of Holwick Fell. 



Crataegus Oxyacantha L. British type. Native. Area 

 general. Range 0-500. The ordinary component of the vale 

 hedge-rows and common also in woods and thickets amongst 

 the hills, ascending in Teesdale to Cronkley and Holwick 

 Scars, in Swaledale to Copperthwaite Scars and the Main 

 Limestone cliffs of Harlen Fell. C. monogyna Jacq. is the 

 commonest form. 



Pyrus communis L. English type. Denizen. Area i. 

 Range o-ioo. Rare in hedges. It grows by the side of the 

 road at Stockton near York, and in hedges by the side of the 

 road between Thirsk and Easingwold, not far from where it 

 crosses the Kyle. Hedge by the side of the road near Stockton 

 Forest; A. R. Waller. Our plant has strong spines and glabrous 

 mature leaves and is F. Pyraster Boreau. Cultivated in gardens 

 up to 300 yards both against walls and as a standard. 



Pyrus Malus L. English type. Native. Area general. 

 Range 0-300. Common in Avoods and hedges in the low 

 country and occasionally in the aboriginal dale woods as in 

 Lunedale and Sleightholmedale. Cultivated in gardens up to 

 350 yards. 



Pyrus Aria Smith. English type. Native. Montane. 

 Xerophilous. Area 9 8. Range 300-500. Indigenous in 



