14 A NEW LONDON FLORA. 



CAREX VULGARIS. Marshes and wet pastures, common (Hampstead 



Heath;* Putney Heath ;* Ruislip moor*), 5-6. 

 CAREX VESICARIA. Bogs and river sides, not common, 5-6. Pryor's Wood, 



Hatfield Heath, in a swamp* (E. de C.) ; Colney Heath ; Reigate Heath ? 



((?. ampullacea mistaken for it ?) Ruislip reservoirs ; near Hersham 



Elstree reservoir ; peat bog, Moor Park, Farnham ; by the Roding 



Barking ; by the Mole (Sidlaw Bridge) ; in a pond below Bisham Wood 



in Bayford Wood ; road from Bayford to Little Berkhampstead, right 



side ; in pools of the Colne near Colney Heath ; between Gracious Pond 



and Woking station. 

 CARLINA VULGARIS. Dry hilly pastures in the chalk districts abundant, 



rare elsewhere, 6-9. Box Hill and the Betchworth hills;* hills W. 



of Dorking,* and in many other places along the range ;* Bansteac). 



Downs;* Burnham Beeches; Rusthall Common; Tring ; St. Albans ; 



Great Berkhampstead Common. 

 CARPINUS BETULUS. Woods and hedges, also in plantations, common ; 



(abundant in Epping Forest and on Warley Common*), 5. 

 Carum Carui. Incidentally, near gardens and habitations. Abundant in 



Hyde Park near the Albert memorial* (E. de C.) ; railway bank, Pinner ; 



waste ground, by canal, W. Drayton. 



Castanea vulf/aris. Plantations, frequent about London in enclosures, 5-7. 

 CATABROSA AQUATICA. Pools and ditches, frequent (Barnes Common,* 



&c. ; ditches by the Thames,* Lea,* &c.), 7-8. 

 CAUCALIS DAUCOIDES. Cornfields in a chalky soil, not very common, 6. 



About the Betchworth hills ; Banstead Downs ; about Dartford, Erith, 



Northfleet, and Gravesend ; roadside from Dorking to the Epsom Downs ; 



Broomfield ; summit of Buckland Hill in fallow fields ; near Hitchin, 



plenty. 



CENTAUREA NIGRA. Meadows, pastures, and waysides ; common every- 

 where (plenty by the banks of the Paddington canal *), 6-9. 

 CENTAUREA SCABIOSA. Barren pastures, cornfields, and roadsides, espe- 

 cially in the chalk districts ; plenty about Sutton,* and the Banstead 



Downs.* also in cornfields, Surrey side of the Thames opposite Tedding- 



ton,* 7-9. 

 CENTAUREA CYANUS. Cornfields, frequent, but not abundant. Cornfield 



near Foots Cray ;* Caterham Junction ;* Essex cornfields ;* cornfield, 



summit of Reigate Hill ;* about Hertford ; Watford. 

 CENTAUREA CALCITRAPA. Gravelly commons and waste places near the 



sea not frequent, but generally plentiful where it occurs, 7-8. Barnes 



Common, plenty ;* near Northfleet by the roadside * (E. de C.) ; 



about Woodford (olini) ? ; West Ham; Plaistow ;* Tilbury Fort; 



Dartford. 

 Centaurea sohtitialis. Rare, 7-9, in fields incidentally. Among lucerne 



at Essendon Glebe. 

 Centranthus ruber. Old walls and ruins, and on chalk cliffs ; plentiful 



in the Greenhithe and Northfleet chalk-pits ;* old chalk-pits, Dartford ; 



old walls between Foots Cray Church and Hurst (pliiri) ? old chalk-pit 



by the Higham Station,* 6-9. 

 CENTUNCULUS MINIMUS. Moist, sandy, and gravelly fields, not very 



