Part II. Suppl.] THE ORCHID STUD-BOOK. 305 



490. P. X Rachel (p. 198). 



C. X May Proctor, G.C. 1904, ii. 157; O.A'. 1904, 271. -P. Smith. 



492a. P. X Rajah (callosum X triumphans). — Sander, 1906, 



C. X Rajah, G.C. 1906, i. 109; O.R. 1906, 85.— Sander. 



493. P. X Rappartii (p. 198). 



C. X King Carlos, G.C. 1904, ii. 355.— Low. 



C. X Don Carlos, O.R. 1904, 367.— Low. 



The parentage of this hybrid requires confirmation. 



493a. P. X Readii (callosum X Matthewsii). — Fowler, 1907. 



C. X Readii, G.C. 1907, i. 30; O.R. 1907, 49.— Fowler. 



503a. P. X Rhesus (X Harrisianum X Winnianum ? ), O.R. 1906,60. — 

 Young, 1906. 



505a. P. X Fiddifordii (X Atys ? x calloso-barbatum), O./^. 1905, 119.- 

 Clark, 1905. 



507a. F. X Robbinsii (x Calypso X Godseffianum $ ), O.R. 1904, 120.— 

 Vanner, 1904. 



509. P. X Robinianum (p. 200). 



C. X Lowio-Parishii, G.C. 1904, i. 270; O.R. 1904, 140.— Drewett. 



509a. P. X Robsoni (exul x insigne). — Sander, 1905. 



'C. X Robsoni, G.C. 1905, i. 174 ; O.R. 1905, 119.— BostocU. 



C. X exquisitum, G.C. 1905, i. 15; O.R. 1905, 52 —Sander. 



The parentage of this hybrid requires confirmation. 



512. P. X Rolfei (p. 200). 



C. X Rolfei superbum, G. World, 1904, 1041, f. 



C. X Rolfeanum, y. S. H. F. 1904, 777.— Beranek. 



C. X Souv. de Dusseldorf, G.C. 1904, ii. 309; O.R. 1904, 331.— Beranek. 



513. P. X Romulus (p. 200). 



■ C. X Archimedes, G.C. 1904, i. 14; O.R. 1904, 21.— Warburton. 

 C. X Amy Moore, G.C. 1905, i. 15 ; O.R. 1905, 51.— G. F. Moore. 

 C. X The Czar, G.C. 1905, i. 31 ; O.R. 1905, 55.— Gratrix. 

 C. X Nogi, G. World, 1905, 29, 37, f— Cypher. 

 C. X Albertiano-nitens, G.C. 1905, i. 62. — Lambeau. 

 C. X Damyre, G.C. 1905, i. 62.— Janssens & Putzeys. 



C. X eboraicum, G.C. 1906, ii. 414; O.R. 1906, 19: y.H. 1906, ii. 589, 

 f. — Craven. 



513a. P. X Rose (X Haywoodianum x Spicerianum 5 ). — Rogerson, 1907. 



C. X Rose, O.R. 1907, 310.— Rogerson. 



515. P. X Rosita(p. 201). 



C. X Stanley Rogerson, G.C. 1904, ii. 323.; O.R. 1904, 364.— Sander. 



518. P. X Rossii (p. 202). 



C. X Baron Kuroki, G.C. 1904, i. 398, 410; O.R. 1904, 213, 215.— Low 



There appears to be some doubt about the parentage of this hybrid. 



524a. P. X Sally (barbatum x nitens), O.R. 1904, 102.— Appleton, 1904. 



525. P. X Salomonae (p. 202). 



