Page:Transactions of the Natural History Society of Northumberland, Durham, and Newcastle-upon-Tyne (1867).djvu/184

166 Langlee-ford, banks of Common Burn, Hethpool Linn, and lower part of Henhole. By the Coquet about Shillmoor and Alwinton. On the basalt at Crag Lake and near Barrington. Hareshaw Linn, Knaresdale, by the Allen at Pryhill and Peckriding near Allentown, and by the Derwent near Edmundbyers and Blanchland. In numerous places in Weardale and Teesdale, ascending to Falcon Clints and Langdon Dale scars, 500 yards, descending to Barnard Castle.

2. , L. Native. English type. Area C, N, D. Range 1.

Frequent in the low country in ditches and by stream sides, ascending Coquetdale to Sharperton, Weardale to Frosterley and Teesdale, 200 yards.

3. , Schreb. Native. British type. Area C, N, D. Range 1, 2.

Common in similar situations to the preceding, ascending in Weardale to Copthill, 400 yards, in Teesdale to the High Force, 350 yards.

4. , L. Native. British type. Area C, N, D. Range 1, 2.

Common by stream-sides and on shaded banks, ascending to the high limestone scars of Harwood Dale, 550 yards, and as high in East Allendale.

5. , Schreb. Alien.

A weed in garden ground, Darlington (W. Backhouse !). Doubtless will be found truly wild in the province eventually, as it is not unfrequent in North Yorkshire.

6. , L. Native. British type. Area C, N, D. Range 1, 2.

Common in ditches and swampy places, ascending to 600 yards in West Allendale, 500 yards in the Derwent district. Own work