198 A NEAV FLOKA OP 



ground at Gateshead (Jolm Storey !). Railway bank north of 

 Hartlepool (M. A. Lawson). Tees side at Croft (W. Foggitt). 



19. CARLINA, L. 



1. C. vulgaris, L. Native. Xerophilous. English type. 

 Area C, N, D. Range 1, 2. 



Only known in Cheviot-land on the coast links, as at Holy 

 Island, Bambro', and the mouth of the Coquet. In Tyneland 

 and Durham scattered amongst the limestone, ascending in Tees- 

 dale to Falcon Clints, 400 yards. Occasionally on the sandstone 

 moors, as Gateshead Fell. 



20. CENTAUREA, L. 



1. C. nigra, L. Native. British type. Area C, N, D. 



Range 1, 2. 



Common upon hedge-banks and in meadows, ascending to the 

 high limestone scars of Kilhope and Harwood Dale, 550 yards. 

 The radiate form is frequent in the upper part of Teesdale and 

 Weardale. 



2. C. cyanus, L. Colonist. British type. Area C, N, D. 



Range 1. 



An occasional weed in cultivated fields, ascending Coquetdale 

 to Rothbury, 150 yards. 



3. C. scahiosa, L. Native. British type. Area C, N, D. 



Range 1. 



Rare in Northumberland. In Cheviot-land gathered by Mr. 

 Richardson near Warkworth. In Tynedale about Dilston, Cor- 

 bridge, and Hexham. In Durham frequent upon the Magnesian 

 Limestone. 



4. C. solstitialis, L. Alien. 



A weed in a field of lucerne between Marsden and Whitburn, 

 1864 (B.). 



