Part I.) THE ORCHID STUD-BOOK. 205 
C. x Schreedere, ¥.H. 1902, ii, 526.—Charlesworth. 
533. P x Schusterianum (Hookere x villosum).—Linden, 1900. 
C. xX Schusterianum, G.C. 1900, i. 110; O.R. 1900, 90. 
534. P. x Scylla (Boxallii x Dayanum), O.R. 1899, 55. —Graves, 1895. 
C. x Scylla, dimer. G. March 23, 1895; G.C. 1895, i. 500. 
¢ 635. P. x selligerum (barbatum ? x philippinense), Stein O. 485; ¥.R.H.S. 
xxiv. 100, f. 15 (with its parents).—Veitch, 1878. 
°C. x selligerum, G.C. 1880, i. 776, 780, f. 133; Fl. & Pom. 1878, 85, f.; 0.4. 
vi. t. 255 ; xi. t. 483 (v. majus); O.R 1893, 99; Dict. Ic. O. Cyp. hyb. t. 37; V. 
Fig. 76. PAPHIOPEDILUM X SIAMENSE (with its parents). 
(P. callosum in the centre and P. Appletonianum on the right). 
Man. O. iv. 97, f.; Lind. i. t 22 (v. majus); Retchenb. ser. 1, tt. U1, t. 54 (id.) ; 
Orchidoph. 1890, 272, t. (id.) ; Day O. Draw. xxv. t. i; xxxv. t. 63. 
C. x Peetersianum (philippinense ¢ ), G.C. 1888, i. 331; OR. 1893, 227.— 
Peeters. 
C. x Monica, G.C. 1896, i. 40.--Burton. 
536. P. x Sementa (superbiens x virens?), Kerch. Liv. d. O. 483.—Bleu 
1883. 
C. x (unnamed), ¥. S. H. Fr. 1883, 443; 1884, 465.—Bleu. 
Cc. x n. 1, Rev. H. 1885, 476.—Bleu. 
C. x javanico-superbiens, V. Man. O. iv. 87; O.R. 1893, 102; Desb. Cyp. ed. 
2, 275; Day O. Draw. lii. t. 5.—Bleu. 
C. x Sementa, Bergm. ex. Hans. O. Hyd. 154.—Bleu. 
