8. SONCHUS, L.
1. S. arvensis, L. Colonist. British type. Area C, N, D. Range 1.
Common in cultivated fields, ascending in Allendale to Studden, 300 yards, and to 1000 feet in Rookhope.
2. S. asper, Hoffm. Native. British type. Area C, N, D. Range 1, 2.
Common in waste ground and by road-sides, ascending to 1100 feet in Rookhope, and in Weardale to Copthill, 1300 feet.
3. S. oleraceus, L. Native. British type. Area C, N, D. Range 1.
In similar situations to the preceding, ascending in Weardale to Stanhope, 250 yards.
9. CREPIS, L.
1. C. virens, L. Native. British type. Area C, N, D. Range 1.
Hedge-banks and cultivated fields, frequent, ascending in Coquetdale to Alwinton, Weardale to Stanhope, and Teesdale to Middleton, 250 yards. C. biennis is given by Winch as a plant of the province, but his specimens are in part C. virens, and in part (those from ballast) Barkhausia taraxacifolia.
2. C. succisaefolia, Tausch. Native. Intermediate type. Area C, N, D. Range 1, 2.
Not unfrequent in the hill denes. Amongst the Cheviots in Roddam Dene (James Hardy), and on the banks of the Common Burn (T. B.). Dene near Kyloe (R. Embleton). Near Alnwick in Rugley and White House Woods (T.). In Coquetdale near Alwinton and Rothbury (Professor Oliver). In North Tynedale near Smalesmouth (Professor Oliver!), in Tecket Dene (B.), and Hareshaw Dene (John Thompson). Thickets near Kirkwhelpington (W. Borrer). In South Tynedale in Cockton Wood near Chesterholme (John Thompson!). In the Wear district in Rookhope near Bolt's Burn, 1100 feet, and plentiful in
