200 THE ORCHID STUD-BOOK. [Part 11. 



506. P. X Ridolfianum (insigne X conspicuum), Kerch. Liv. d. O. 483. — 

 Sander, 1893. 



C. X Ridolfianum, R. H. Mens. Cyp. ed. 2,90; G.C. 1893, ii. 756 ; O.R. 

 1894, 31 ; Bull. Soc. Tosc. Ort. 1896, 144, t. 4. 



C. X Boegnerianum, J. S.H.Fr. 1894, 582; 1895, 178, 240.— Mantin. 



C. X Prefet Boegner, Hans. O. Hyh. 173. — Mantin. 



C. X Leo, Proth. S- Mor. Sale Cat. Sept. 24, 1895; R. H. Meas. Cyp. 

 ed. 3, 107 (second entry). 



507. P. X Rimbertianum (ciliolare 2 x Hookerae).— Mantin, 1898. 

 C X Rimbertianum y. S. H. Fr. 1898, 440. 



508. P. X Robertsii (Charlesworthii x Creon).- Charlesworth, 1899. 



C. X Lord Roberts, G.C. 1899, ii. 478; O.R. 1900, 29; G.M. 1900, 20, f.— 

 Charlesworth. 



509. P, X Robinianum (Lowii X Parishii 2), Kerch. Liv. d. O. 483.— 

 Linden, 1893. 



C. X Robinsianum, G.C. 1893, ii. 756. — Linden. 



C. X Robinianum, O.R. 1894, 79.— Linden. 



C. X Parishii-Lowianum, R. H. Meas. Cyp. ed. 3, 134; Dcsb. Cyp. ed. 2, 

 384.— Linden. 



Named after Robin Measures, a son of Mr. R. H. Measures, hence 

 " Robinsianum " is incorrect, and should be corrected in Part I. 



510. p. X Rogersii (Lawrenceanum X Swanianum ? ). — Wrigley, 1902. 

 P. X (unnamed), O.R. 1902, 221.— Wrigley. 



511. P. X Rogersoni (Charlesworthii x Druryi). — Rogerson, 1902, 

 C. X E. Rogerson, O.R. 1902, 310. — Rogerson. 



C. X T. Rogerson, G.C. 1902, ii. 239.— Rogerson. 



There is a slight doubt about the parentage, and C. X orphanum (barbatum 

 X Druryi) has been suggested as the second parent, but the influence of 

 barbatum is not apparent. 



512. P. X Rolfei (bellatulum x Rothschildianum), O.R. 1901, 287, 305, 

 f. 46; 1903,287; 1904, 264, 349.— Appleton, 1901. [See Fig. 74. 



C. X Rolfei, G.C. 1901, ii. 172; 1904, ii. 395, 399, f. 171 (v. superbum); 

 O.R. 1901,284; 1905, 19; G. World, 1903, 732, f. 



C. X W. E. Dickson, G.C. 1902, i. 251, 257 ; O.R. 1902, 146.— Wellesley. 



There is a slight doubt about the parentage of the last-mentioned plant, 

 which we have not seen. 



513. P. X Romulus (insigne x nitens).— Hye, 1894. 



C. X Romulus, G.C. 1894, ii. 728; Hans. O. Hyh. 173; J. S. H. Fr. 1898, 

 43; /^ev. H. 1898, 71 ; Desb. Cyp. ed. 2, 411 ; Diet. Ic. O. Cyp. hyb. t.59.-Hye. 

 C. X Zeno, G.C. 1894, ii.731 ; O.R. 1895, 32.— Veitch. 

 C. X Hebe, y. .S. f/. /«>. 1898,288.— Peeters. 

 C. X Troilus, G.C. 1901, ii. 462; O.R. 1902, 26.— Fowler. 

 C. X Sampaianum, y. S. H. Fr. 1899, 44.— Cardoso. 

 C. X nitens Cleverley's variety, G.C. 1902, ii. 430. — Fournier. 



