VoL. XX., No. 230. THE FEBRUARY, 1912. 
Ge CELL REV 
Edited by R. ALLEN ROLFE, A.L:S. 
Contents, 
PAGE PAGE 
Amateur’s Collection bes Bae see OO) 53 
rs to esponde eon OE Manchester and North of Eagaas 
Calendar of Operations for February 50 | rchi var 
Cattleya mietire! Culture o Age Royal Horticultural iw pie in Ss 
Cypripedium San-Actzeus, Westfield var. 48 | — and hybrids .. =~ ote ee 4 
Fertilisation and Secondary he ota .. 36 | Vanda Charlesworthit ee 
Lelia Gouldiana ey v seek ae y Js Fk S. ef, M. H. sven ae 
Odontoglossum Delhi we Ne .. 44 | Xylobium, ies 43 
Oncidium Kramerianum  ... ae ie, 40 esopetalin ache Hy bridisation of .. 40 
chid Not ty yaaa ras jee OS 
Orchid Portra vse sine ge] ILLUSTRATIONS. 
Orchids : a delight hobby - 43 | Cypripedium ag ty zeus, Westfield var. 48 
Orchids in season ‘ ae s+ ©2 | Odontoglossum D vc 
Orchids of Panama ... wae ee ee | Oncidium gonad ahaa e440 
Our Note Book a : ~ 33 | Veitch, Mr. Harry J., F.LS., MMs 41 
PRICE SIXPENCE MONTHLY. Posr Free 7/- perk ANNUM—SEE OVERLEAF. 
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We receive fortnightly fresh consignments of the best 
OSMUNDA REGALIS FIBRE 
from our own freehold lands, situated in the best Osmunda producing territory 
of the United States of America. Price per bushel, 2/6; per bag, 8/6. 
ROYAL WARRANT HOLDERS TO THE KING. 
Bull’s Fumigating Compound. 
No, 1 Bottle, 20s.; 4 Gallon, 63s. 
THE MOST. EFFICIENT AND ECONOMICAL. 
ONCE TRIED BY AN ORCHID GROWER IS ALWAYS USED. 
Sole Manufacturers : 
William Bull & Sons, 
KING’S ROAD, CHELSEA, LONDON. 
