416 JOURNAL OF THE ROYAL HORTICULTURAL SOCIETY, 
Casuarina Cunninghamiana. K. Rostrevor. 
C. distyla. K. Rostrevor. 
C. equisetifolia. B. Rostrevor. 
C. glauca. K. Headfort, Rostrevor. 
C. lepidophloia. K. Rostrevor. 
C. quadrangular is. K. Abbotsbury. 
C. suberosa. K. Rostrevor. 
Ceanothus azureus. K. Carnarvon 6, Farnborough 20, Gatton, 
Harrowt 9 ; G. Hargham, Harrowf 9, Hever 7, Oxon ; 
B. Aldenham (also B.), Aldersey, Edenhall 10, S. Molton 6, 
Wisley 12. 
C. dentatus. K. Aldenham, Ashford, Edenhall 4, Kewj*, Tortworth, 
Wakehurst ; B. Oxon-f ; S. Monmouth 25. 
C. divaricatus. K. Edenhall 4, Epping 2 ; B. Headfort ; S. Car- 
narvonf 5. 
*C. Gloire de Versailles. K. Aylesburyf 15, Harrow 8 ; G. Oxon ; 
B. Woodbridgef ; S. Aldenham, Byfleet, Epping 18, Hever 6, 
Stowj 3, Nymans 10 ; U. Enfield. 
*C. Marie Simon. B. Farnborough. 
C. pallidus. S. Woodbridge. 
C. papillosus. K. Wakehurst ; B. Lanarth. 
C. rigidus. K. Colesbornel, Kewj, Llandaff 1, Mangotsfield 4 ; 
B. Lanarth, Romford 6. 
C. thyrsiflorus. K. Aldenham (old G. and B.), Bergholt 3, Coles- 
bornej ; B. Crav/ley 9 ; S. Crowsley, Stowf. 
C. thyrsiflorus var. griseus. B. Glasnevin. 
C. Veitchianus. K. Aylesburyf 15, Hever (also B.) 6, Kewf , 
Stow, Woodbridge (open) ; B. Aldenham, Crawley 9, Crowsley, 
Epping 17, Glasnevin, Headfort, Hever, Hit chin f , Lanarth, 
Nymans-f 8, Romford, Stevenage, Wakehurst, Whitby 3, 
S. Carnarvon f 5, Mangotsfield f 3, Uckfield 6, Woodbridge -f. 
C. velutinus (?). U. Harghamf 5. 
Cedrela sinensis. U. Tortworth 5. 
Cedrus atlantica. Northwich, lost leaves. 
*C. latifolius. U. Aldenham, Burnham. 
C. Loeserieri. S. Aldenham. 
C. scandens. U. Aldenham. 
Celtis Audibertianus. S. Aldenham. 
C. Georgiana. B. Aldenham. 
C. scaber. K. Fota 7. 
Cephalanthus occidentalis. U. Aldenham. 
C. occidentalis var. angustifolia. B. Aldenham. 
