76 THE FLORA OF DERBYSHIRE. 



I. Via Gellia, H. W. in N. B. G. 

 III. Stanton Moor, Hasse. 



601. Carduus palustris, L. (Marsh Thistle). Native. 

 British type. Range 1-2-3. 



Common in swampy places! Ascends to 450 yards, Rogers. 



602. Carduus arvensis, Curt. (Field Thistle). Native. 

 British type. Range 1-2-3. 



Common everywhere ! Up to 500 yards, Baker, J. B. 



Carduus pratensis, Huds. 



Repton F. and F., not seen, Hagger. 



607. Carduus heterophyllus, L. (Great Plume Thistle). 

 Native. Scottish type. Range 1-2-3. 



I. Monk's Dale, West ; Lovers' Leap, Buxton, Bailey ; 

 Burbage, near Buxton, 400 yards, Baker, J. B. ; Ashwood, 

 Cressbrook and Monsal Dales! Corbar Wood, Buxton ! Dove 

 Dale and Berresford Dale, Purchas, J. B. 



Onopordum Acanthium (Scotch Thistle). Alien. 

 Repton F. and F. ; wants confirmation. 



Carduus marianus, L. Garden escape. 

 III. Near Repton, Hagger. 



609. Carlina vulgaris, L. Native. English type. 

 Range 1-2-3. 



I. Blackwell Dale, Bailey ; Wormhill, West; from Monsal 

 Dale to Burbage, 400 yards, Baker, J. B. ; Dove Dale ; Mat- 

 lock Tor, B. and N., J. B. ; Axe Edge ! 



III. Tickenhall Quarry, Hagger. 



611. Centaurea nigra, L. (Knapweed). Native. British 

 type. Range 1-2-3. 



Ascends to 450 yards in Goyt's Clough, Baker, J. B. ; a 

 form approaching to decipiens is found in dry places near 

 Matlock, B. and N., J. B. ; common throughout the county ! 



612. Centaurea Cyanus, L. (Corn Bluebottle). Colonist. 

 British type. Range 1-2. 



I. Grange Mill, Rowland. 



II. About Chesterfield, Waterfall. 



III. Repton, Hagger ; Breadsall Cornfields, Whittaker. 



613. Centaurea Scabiosa, L. (Great Knapweed). Native. 

 British type. Range 1-2. 



I. Wormhill, Matlock, West; Brassington Rocks, Rowland; 

 with white flowers, Purchas, J. B. ; ascends up to 350 yards, 

 Baker, J.B.; Ashwood Dale! Topley Pike ! Cressbrook Dale ! 

 Dove Dale ! 



