202 THE ORCHID STUD-BOOK. [Part II. 



518. p. X Bossii (insigne X Lowii). — Lewis, 1896. 

 C. X Rossii, Hans. 0. Hyh, 308. — Lewis. 



C. X Rossianum, G.C. 1896, i. 655. — Lewis. 



519. P. X RothwelIise(X almum x niveum).— Rothwell, 1903. 

 C. X Mrs. James E. Rothwell, Amer. G. 1903, 462, f.~Rothwell. 



520. P. X Rothwellianum (Argus 2 x Stonei).— Sander, 1896. 



C. X Rothwellianum, G.C. 1896, ii. 310; Boyle. Wood!. O. 190, t; O.R. 1896. 

 296, 320. 



C. X Argo-Stonei, G.C. 1896, ii. 554. — Cookson. 



C. X Bothwillianum. Desh. Cyp. ed. 2, 93 (a mistake for Rothwellianum). 



521. P. X rotundum (x Lathamianum x purpuratum). — Keeling, 1899. 

 C. X rotundum, O.R. 1899, 154. 



522. P. X Rowena (bellatulum x Chamberlainianum 2), O.R. 1898, 168. — 

 R. H. Measures, 1898. 



C. X Rowena, Boyle IVoodl. O. 201. 



C. X Edith^e, G.C. 1902, i. 281 ; O.R. 1902, 182.— Tunstill. 



523. P. X rubescens ('Boxallii x oenanthum ? ), jf. R. H. S. xxiv. 101, 

 f, 22.— Statter, 1893. 



C. X rubescens, G.C. 1893, ii. 630; O.R. 1893,375. 



C. X Lucienianum, J. d. 0. iii. 314; Liiid. viii. t. 362; G.C. 1894, i. 199; 

 O.R. 1894, 155; Desh. Cyp. ed. 2, 318.— Linden. 



C. X Madouxianum, Bolinli. Diet. 0. Hyh. 25; Desh. Cyp. ed. 2, 328. - 

 Linden. 



C. X Ranjitsinghi, G.C. 1897, ii. 58; O.R. 1897, 254.— Charlesworth. . 



There is a doubt about the precise origin of C. x Lucienianum. 



524. P. X Saint-Hilda (Boxallii ? x Curtisii).— Marwood, 1895. 

 C. X St. Hilda, O.R. 1895, 144. 



525. P. X Salomonae (X Lathamianum 5> x Spicerianum).— Bleu, 1891. 

 C. X Spicero-Lathamianum, J.S.H.Fr. 1891, 139.— Bleu. 



C. X Mrs. D. Solomon, G.C 1897, i. 51 ; O.R. 1897, 62.— Sander. 



C. X Mrs. D. Salomon, Sand. 0. Guide, 57, 269. — Sander. 



C. X Monarch, Card. 1900, i. 164, f.— Law-Schofield. 



5?.6. P. X Sanderi ( X Calypso X nitens). — Sander, 1903. 



C. X Louis Sander, G.C. 1903, i. 46; ii. 340; O.R. 1903, 51, 364.— Sander. 



527. P. X Saron (niveum X venustum). - R. I. Measures, 1897. 

 C. X Saron, G.C. 1897, ii. 388; O.R. 1898, 28. 



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



528. P. X Savagese ( X Canhami x Curtisii). — Kimball, 1899. 

 C. X Anna Savage, R. H. Mens. Cyp. ed. 3, 8. — Kimball. 



529. P. X Savageanum ( X Harrisianum 2 X Spicerianum), Kerch. Liv. 

 d. O. 483. — Seeger and Tropp. 



C. X Savageanum, G.C. 1888, ii. 407; O.R. 1893, 228. 



C. X Seegerianum (Spicerianum 2 ), G.C. 1888, ii. 407 (in note); G. World, 

 1888, 822; Gard. 1889, ii. 494 ; O.R. 1893, 228.— Seeger and Tropp. 



