4. R. suberectus, And. (including pticatus, W. and N). Native. British type. Area C, N, D. Range 1, 2.
Twizell House Dene and copses on Kyloe Crags (Johnston). By the Coquet below Alwinton, and in a fir wood by the roadside between Alwinton Bridge and Harbottle, and again between the latter village and Holystone (B.). Near Rothley Lake (Sir W. C. Trevelyan. A.). In several places about Slealey and Corbridge Moor, also at Staward Peel and in the wood at the High Force above the highway, 350 yards (B.).
5. R. Lindleianus, Lees. Native. English type. Area F. Range 1.
In Tynedale in hedges between Dilston and Slealey (B.) In a hedge at Wellington (W. Robertson!).
6. R. cordifolius, W. and N Native. English type. Area C, N, D. Range 1.
By the side of the road on the hill south of Roddam. By the side of the road just out of Harbottle eastward. Corbridge Moor and in a lane near Bardon Mills. Thickets on the coast north of Whitley. In Weardale by the side of the road between Eastgate and Westgate, 250 yards (B.).
7. R. discolor, W. and 1ST. Native. English type. Area C, N, D. Range 1.
In some districts the commonest form, but not ascending amongst the hills.
8. R. leucostachys, Sm. Native. English type. Area N. Range 1.
In South Tynedale by the road-side north of Fourstones Station and about Corbridge, and by way of Dilston up to Slealey, plentiful. Thickets amongst the coast sand-hills near Seaton Sluice (B.).
9. R. umbrosus, Arrh. Native. English type. Area C, N, D. Range 1.
Woods and thickets, frequent, ascending to 950 feet in
