1907. 
1907. 
1907. 
1907. 
1907. 
THE LITERATURE OF ORCHID HYBRIDS, 
The late Reginald Young’s Hybridisation Experiments.—Orch. Rev. 
XIV. pp. 321-324. 
Dendrobium seedlings and Mendel’s Law. By J. M. Black.—Orch. 
Rev. xiv. pp. 100-102. 
Epidendrum x kewense: a Mendelian Experiment. By R. A. 
Rolfe.—-Orch. Rev. xv. pp. 58-59. By C. C. Hurst.—l. c. pp. 
122-123. 
Natural Hybrids of the Cattleya group. By R. Allen Rolfe, 
A.L.S.—Rep. third Internat. Conf. Genetics, pp. 222-241, fig. 51-55 
(Includes the natural hybrids that have also been raised 
artificially). 
Hybrid Odontoglossa. By de Barri Crawshay, F.R.H.S.—Rep. 
third Internat. Conf. Genetics, pp. 242-272, fig. 50-88. 
Natural Hybrid Cattleyas. By L. Forget.—Orch. Rev. xv. pp. 
293-296. 
Cattleya x bahiensis and C. x Frankeana. By R. A. Rolfe.— 
Orch. Rev. xv. pp. 279-280, 316. 
Hybridisation and Crossing in Orchids. By F. Ledien.—Moller’s 
Deutsche Gartner Zeitung ; Gard. Chron. 1907, 1. pp. 333-334: 
Additional information may be found by the references given in the 
body of the work, which includes a nearly complete enumeration of 
published figures of hybrid Orchids. 
A list of the principal works cited is given at pp. Nlvi.-xlviil. 
a ° (c) one 
