MARCH, 1907. | THE ORCHID REVIEW. 95 
The house of seedling Odontoglossums in the establishment of Messrs. 
William Bull and Sons, to which we alluded at page 41, is illustrated in 
the Gardener’s Chronicle for February 2nd (p. 75). A group of Deciduous 
Calanthes flowering in the collection of Norman C. Cookson, Esq., appears 
a week later (p. g1), the plants evidently being very well grown, and 
producing a fine effect. The photograph was taken by Mr. H. J. Chapman, 
who gives particulars of his method of culture. One of the chief factors of 
success is considered to be the proper ripening of the pseudobulbs. The 
issue for February 16th contains an illustration (p. 99) of a house of 
Cypripediums in the collection of D. O. Drewett, Esq., Riding Mill-on- 
Tyne. The winter-flowering species and hybrids are among Mr. Drewett’s 
favourites, and they are evidently well grown by Mr. Renwick. 
A photograph of Aérides quinquevulnera is sent by Mr. M. J. Pope, 
gardener to Mrs. B. B. Tuttle, Naugatuck, Conn., U.S.A. It isa Philippine 
species, and is producing two fine racemes of whitish flowers with a purple 
blotch at the apex of each segment. Mr. Pope remarks that it is growing 
on or rather attached to a block, as all its roots are practically in the air. 
Mr. Pope adds:—‘‘I also enclose a picture of Renanthera coccinea, 
which flowered here last summer, when two and a half feet. high. The 
plant grows here like a weed, in intermediate temperature, always exposed 
to full sun. Since the picture was taken it has grown another eight 
inches.” The photograph shows a vigorous example of the handsome 
Orchid named, which seldom flowers here in such a dwarf condition. In 
fact, it is less frequently met with than its merits deserve, probably 
because of its climbing habit and the difficulty of flowering it in a dwarf 
‘State. 
We have received from Messrs. Sander and Sons, St. Albans, the 
Addenda to Sander’s List of Orchid Hybrids, 1905 to 1907, containing the 
additions recorded during 1906. The list is arranged in three Tables, as 
before, (1) under the name, (2) under the seed parent, and (3) under the 
pollen parent, the whole occupying 19 pages. It contains a large number 
of novelties. 
ORCHID PORTRAITS. 
Ca@Locyne x Cormanit.—Gard. Chron. 1907, i. p. 108, fig. 48. 
CyMpipium INSIGNE, Rolfe.—Rev. Hort. Belge, 1907, p. 53, with tab. 
CYPRIPEDIUM INSIGNE SANDERE.—Gartenfl. 1907, p. 106, 107, t. 1559- 
Cypripepium x LEEANUM CLINKABERRYANUM.—Gard. Mag. 1907, 
P- 103, with fig. 
