4. R. grossularia, L. Denizen. Intermediate type. Area C, N, D. Range 1.
Frequent in hedge-rows and by stream-sides. Perhaps indigenous in Hesleden Dene, where it grows on the limestone cliff (W.H. Brown).
Order 12. CRASSULACEAE.
1. SEDUM, L.
1. S. rhodiola, D. C. Native. Highland type. Area C. Range 2.
Sparingly low down in Henhole, at an elevation of about 400 yards (James Hardy. T.).
2. S. telephium, L. Native. English type. Area C, N, D. Range 1, 2.
Walls of Hulne Abbey and plantation near Greensfield (T.). Near Belsay (Miss Trevelyan. F.). Banks between Nunwick and Simonburn (Wallis). Hedge-banks near Hexham, and by the Tyne below Paradise (F.). Wood at Butterby and by the mill at Shincliffe (John Hogg. F.). Hedges near Durham and Lanchester, and by the road-side near Urpeth Mill (F!). Var. purpureum, Tausch., in Teesdale on Falcon Clints, 500 yards, and on the rocks in High Force Wood (B.).
3. S. villosum, L. Native. Highland type. Area C, N, D. Range 1, 2.
Scattered amongst the Cheviots, descending with the Wooler Water to Earl, and the Coquet to Alwinton and Rothbury. On the basaltic dike at Great Bavington, Spindlestone, and Bambro'. Gathered by John Thompson near Haltwhistle. In the Allendale district in Coal Cleugh, in the Wear district in Irishope, Welhope, and Swinhope, in Teesdale fine above Widdy Bank House and in many other places. Range of elevation from 100 feet to 550 yards.
