124 THE ORCHID STUD-BOOK. (Part ti. 
O. x (unnamed), G.C. 1903, i. 267.—De Smet Duvivier. 
2. O. <x armainyillierense (crispum x nobile ?), ¥.S.H. Fr. 1898, 1240; 
O.R. 1902, 209, f. 22 (v. ardentissimum), 210 (type), 240; 1903, 188; 1904, 14, f. 6 
(v. ardentissimum) ; 1906, 240, 241, f. 28 (v. Apollo), f. 29 (v. eximium) Dict. Ic. O. 
Od. hyb. t. 12 (v. ardentissimum).—Baron E. Rothschild, 1898. [See Fig. 40. 
O. x ardentissimum, O.R. 1902, 175; G.C. 1902, 11. 50, f. 19; GA. 1903, 
374, f. (v. exquisitum); 1906, 366, 368, f. (v. Venus); G. Alb. 1906, 27, f. (v. 
Theodora).—Vuylsteke. : 
O. crispum v. ardentissimum, G.C. 1902, i. May 31, Suppl. 2; Gard. 1902, ii. 
44,f£; GM. 1902, 349, f; ¥.H. 1902, i. 507, f. 
Fig. 41. ODONTOGLOSSUM X BELLATULUM. 
O. x concinnum, O.R. 1902, 175.—Vuylsteke. 
O. crispum v. concinnum, G.C, 1902, i. May 31, Suppl. 2. 
O. « dulce, O.R. 1902, 175.—Vuylsteke. 
O. crispum v. dulce, G.C. 1902, i. May 31, Suppl. 2. 
O. « venificum, O.R. 1902, 175,—Vuylsteke. 
O. crispum v. venificum, G.C. 1902, i. May 31, Suppl. 2. 
O. * Rochfordianum, Sand. O. Guide, 341, 
The original O. x armainvillierense appears to have been lost sight of, and 
its parentage has been doubted, but the details were fully recorded when the 
plant originally appeared, and received a First-class Certificate from the Société 
Nationale de Horticulture de France. All the others were out of a single 
capsule. 
