372 BAKER’S NORTH YORKSHIRE, 
Great Whernside, and the Main Limestone scars of Punchard’s 
Gill No. 43 of the Salictum, Salix Wardiana Leefe, of which 
there is a single tree near the bridge over the Swale at Apple- 
garth, is not unlikely a hybrid between this and Salix phylict- 
Jolia. Dr. Anderssen referred it to Salix laurina. 
Salix aurita L. British type. Native. Area general. 
Range o-550. Frequent in damp thickets, especially amongst 
the hills, ascending to Cronkley Scars. 
Salix Caprea L. British type. Native. Area general. 
Range 0-550. Common in woods and hedge-rows, ascending in 
Teesdale to Cronkley and White Force Scars, in Arkengarth- 
dale to the Main Limestone cliffs of Punchard’s Gill. 
Salix nigricans Fries. Scottish type. Native. Montane. 
Areag 87.32. Range o-400. Not so frequent about the 
stream-sides-in the western dales as Salix phylicifolia. In Greta- 
dale near Rutherford Bridge. In Swaledale about Richmond 
in several places. In the Yore district in Fossdale woods, and 
at Gayle Force and in Hardraw Gill. Amongst the eastern hills 
in Bilsdale, Flazendale, Beckdale, and Cockerdale. The com- 
mon form of North Yorkshire is Salix Andersontana Smith. 
Salix hirta S. B. 37 is from a marshy field near Ravensworth. 
The plants given in the Salictum as rupestris Dr. Anderssen 
places under Salix phylictfolia. 
Salix phylicifolia L. Scottish type. Native. Montane. 
Area 9 8 7. Range 50-550. Common upon the banks of the 
streams in the western dales. It ascends in Teesdale to the 
falls of Maize Beck, in Swaledale to Ravenseat, and in the 
Yore district to Hell Gill and the falls of the Cover at the foot 
of Great Whernside. ‘This includes plants referred by Messrs. 
Ward and Leefe to Jaurina, propingua, tenuior, tenuifolia, 
Davalliana, Weigeliana, nitens, Croweana, laxiflora, and 
tetrapla, Though much more common than Salix nigricans 
in the west this has not been found at all amongst the eastern 
hills. 
