Part 11.) THE ORCHID STUD-LOOLK., 131 
20. P. x almum (barbatum x Lawrenceanum), Stein. O. 453.— 
Cookson, 1887. 
C. x almum, G.C. 1887, 1.512; V. Man. O. iv. 76; O.R. 1893, 196. 
C. x hephestus, G.C. 1888, 1. 425; O.R. 1893, 227.—R. H. Measures. 
C. x Cooksonianum, 1. Janu. O. iv. 76 (in syn.); Hans. O. Hyb. 133,.—- 
Cookson. 
C. x Cooksoni, R. H. Meas. Cvp, ed. 3, 43.—Cookson. 
21. P. x amabile (Hookeree x Sementa ?), Kerch. Liv. d. O. 475. 
—Bleu, 1890. 
C. x amabile, ¥. S. H. Fr. 1890, 637; Rev. H. 1891, 496, t.; Oude. 1893, 328. 
22. P. x Amelia (bellatulum x Mabeliaz).—Gratrix, 1902. 
C. x Mary Amelia, G.C. 1902, ii. 314; O.R. 1902, 343. 
23. P. x Amesie (Fairrieanum x tonsum @), O.R. 1900, 10.—Mrs. FP. L, 
Ames, 1895. 
Cc. x Mrs. F. L. Ames, 4ier. G. March 23, 1895, ex Haus. O. Hyb. 164. 
C. x Amesiz, O.R. 1896, 15; 1899, 330; Desb. Cyp. ed. 2. 47. 
24. P. x Amesii (ciliolare x Rothschildianum).—-Sander, 1897. 
C. x Oakes Ames, O.R,. 1897, 153. 
C. x ciliolare-Rothschildianum, Sand. O. Guide, 335. 
C. x Imperator, G.C. 1903, ii. 411.—Cowan. 
25. P. x amethystinum (Hookere x superciliare ?), Kerch. Liv. d. O. 
475.—Bleu, 1904. 
C. x amethystinum, ¥.d. O. v.8; $. S. H. Fr. 1894, 68; 1895, 239; Desb. 
Cyp. ed. 2, 49. 
26. P. x Andromeda (Sanderianum @ x superbiens),—Cookson, 1893. 
C. x Sandero-superbiens, G.C. 1893, ii. 278; ¥.H. 1893, ii. 215, f. 31 
{Sander-superbiens) ; O.R. 1893, 307 (Sanderiano-superbiens), 317. 
27. P. x Angelia (callosum @ x Leeanum).—Mantin, 1893. 
C. x Angele, ¥. S. H. Fr. 1893, 812, 813 ; Hans. O. Hyd. 286.—Mantin. 
C. x Angelianum, 7. S. H. Fr. 1893, 819.— Mantin. 
C. xX Heloise, ¥. S. H. Fr. 1893, 812.—Mantin. 
C. x Gautieri, ¥. S. H. Fr. 1898, 1104. --Gautier. 
28. P. x Annertii (x Ashburton x insigne).—Moens, 1892. 
C. x Annerti, Rev. H. Belge, 1892, 263 ; Desh. Cyp. ed. 2. 50. 
C. x placidum, R. H. Meas. Cyp. ed. 3, 138.—Bull. 
29. P. x Annie (bellatulum ? x Dayanum).—Sander, 1894. 
C. % Annie Measures, G.C. 1894, 1. 539, 657, f. 81; F.H. 1894, i. 337, f. 55. 
G.M. 1894, 278, f.; O.R. 1894, 159 ; Dict. Ic. O. Cyp. hyb. t. 16. 
C. x Coronis, ¥.H. 1902, ii. 526.—Statter. 
30. P. x Aphrodite (Lawrenceanum x niveum ?), Stet O. 453.— 
Veitch, 1889. 
C. x Aphrodite, V. Man. O. iv. 76 ; O.R. 1893, 262 ; G.M. 1894, 76. f.— Veitch. 
C. x Antigone (Lawrenceanum ? ), G.C. 1890, ti. 716; O.%. 1893, 295 ; $.H. 
1891, ii. 262, 263, f, 49.—Veitch. 
