106 COMPOSITE. 



SERRATULA, L. 



455. S. tinctoria, L. 



Native ; in bushy places on limestone, and in peaty 



meadows, frequent. 

 G. Wooded slopes on Duidbam Down near the Gully, in 



plenty. Filton Meads. Crew's Hole; I)r. H. O. 



Stephens. Blaize Castle Woods. 

 S. Bank of Avon under Leigh Wood. Hutton. Milton. 



Sandford. \^■oods near Wells. Weston-in-Gordano.- 



Worlebury HiU. Yatton. YJII. 



CENTAUREA, L. 



456. C. nigra, L. 



Native; in meadows and pastures, very common. 

 C. decijnens, Thuill., has been observed on St. Vincent's 

 Rocks ; at Nailsea ; and near Clevedon. VI. — IX. 



457. C. CyanUS, L. Com Blue-hottle. 



Colonist ; in cornfields, and on the borders of cultivated 



land, rare. 

 G. Horfield ; St. Vincent's Rocks ; Swete, Fl. 47. 



Sparingly at Kingswood. 

 S. Cornfield between Abbot's Leigh and Failand. Rarely 



at Wells ; Miss Livett. Yatton ; Miss Winter. 



YL—YIU. 



458. C. SCabiosa, L. Great Knap-iveed. 



Native ; on the borders of fields, and in dry waste places, 

 very common. The variety with white flowers is 

 constant on St. Vincent's Rocks ; and on the Dial Hill, 

 Clevedon. VII.— IX. 



(C. paniculata, L. and C. meUtensis, L. Aliens ou old 

 colliery debris near Kingswood, G.) 



