LOCALITIES. 



127 



soil, gravel. At the further extremity of the plantation, and facing this 

 elevation, is a chalk-pit. The common and hills are covered with Heath ; 

 a cross road leads towards Shirley from the Addington road, through the 

 copse at the foot of the slope. 



ope. 



*Alchemilla arvensis. 



Blysmus compressus (bogs near). 



Carex dioica ; pulicaris (bogs near) ; 

 *prsecox ; *binervis. 



Centunculus minimus. 

 *Cerastium semidecandrum. 



Drosera intermedia (bogs near). 



Eriophorum vaginatum. 

 *Erodium cicutarium. 

 *Genista anglica. 



Hypericum Elodes. 

 *Moenchia erecta. 

 *Molinia caarulea (ravines). 

 *Myosotis versieolor. 



Narthecium ossifragum. 

 *Polygala vulgaris. 



Rhynchospora alba (bog). 

 *Saxifraga granulata (near the pond). 

 *Trifolium subterraneum. 



Viola palustris (meadow near). 



Note. The bog is on the road to Wickham ; on inquiry, could hear of no 

 other on or about the common. 



CRYPTOGAMS. 

 Bartramia fontana. 



Botrychium Lunaria (?). 

 Lomaria Spicant. 

 Lycopodium Selago. 



ADDENDA. 



Chalk-pit referred to : *Linaria minor. 



*Helianthemum vulgare ; surrejanum (borders of a wood near ? om 

 Gravel-pits and waste gravelly places about Croydon : *Medica2o macu- 

 lata, lupulina, falcata ? ; Dianthus Armeria ; Malva moschata. 



Duppas Hill: Dianthus deltoides ; Silene anglica, quinquevulnera, olim. 

 Watery places near Croydon : Limosella aquatica. 



26. CROHAM HURST AND THE ADJOINING FIELDS, BANKS, AND 

 ROADSIDES. 



Opposite the Addington Hills, from which it is separated by a narrow 

 vale, is Croham Hurst, an isolated ridge, four or five hundred feet hizh of 

 pebbly gravel, resting upon chalk and surrounded by bordering banks of 

 this formation. It extends for nearly a mile in the direction of Selsdon 

 and Sanderstead ; furzy and heathy on the narrow ledge above, but well 

 wooded on the flanks. The roads leading to the above-named' localities 

 are prolific in chalk plants, others grow in the adjoining fields. Altogether 

 the flora of this locality is a very varied one, although, probably no 

 longer so abundant as may have been the case formerly. 



Aceras anthropophora. 

 *Adoxa moschatellina. 

 *Ajuga Chama?pitys (fields). 



Anchusa arvensis (fields). 

 *Anemone nemorosa. 

 *Anthyllis Vulneraria. 



Aquilegia vulgaris. 



Arenaria serpyllifolia ; trinervis. 

 *Asperula cynanchica. 



Astragalus Glycyphyllos. 



*Betonica officinalis. 

 *Bunium flexuosum. 

 *Calamintha Clinopodium ; *Acinos. 



Campanula glomerata. 

 *Carduus acaulis. 

 *Centaurea Scabiosa ; *nigra 



Chlora perfoliata. 

 -*Circaea lutetiana. 

 *Clematis Vitalba. 

 *Convallaria majalis. 



