NORTHUMBERLAND AND DURHAM. 259 



Durham at Wylam, Silksworth, Durham Park, Middleton Tees- 

 dale, Darlington, aud Middleton-one-Row. Ascends to 150 yards. 



3. A. vineale, L. Native. English type. Area C, IST, D. 



Range 1. 



Grassy places, rare. Pastures at Lesbury and banks of the 

 Aln below Denwick Bridge (T.). On the basalt near Belford 

 and on Grunnerton Crags, 150 yards (F. B.). Durham Peth 

 (Rev. J. T. Fenwick. F.). Baydales near Darlington (W. Back- 

 house. F.). 



4. A. sclmnopramm, L. Native. Local type. Area C, N. 



Range 1. 



Along the basaltic dike by way of Walltown, Crag Lake, Kirk- 

 whelpington, and Bavington, to Spindlestone, but now nearly or 

 (juite extinct in some of the old stations. Range 150-250 yards. 



5. A. ursinum, L. Native. British type. Area C, N, D. 



Range 1, 2. 



Frequent in woods and thickets, ascending to Heathpool Linn, 

 Tecket Dene, and in Weardale to Elm Ford Woods near Wear- 

 head village, 350 yards. 



3. LILIUM, L. 



1. Z. martagon, L. Alien. 

 In the woods at Hulne and Hunwick (T.). 



4. GAGEA, SaKsb. 



1. G. lutea,'KeY. Native. Intermediate type. Area C, N, D. 

 Range 1. 



Woods and thickets, rare. In the dene near Twizell House 

 (P. J. Selby), Rugley Wood near Alnwick (T.), in the Wans- 

 beck tract at Hartburn (Rev. W. Featherstonhaugh), and by the 

 Hart below Rothley Mill (Sir W. C. Trevelyan). Simonburn 

 Dene (Wallis), and on the east side of the North Tyne at 

 Howford Banks near Warden (R. Wigham!). Whinetly Burn, 



