238 ORCHIDS. 



C. cakeolus. Schwartz. Lodd. Cab., 363 ; M. B., 247 ; FL 



des Ser., 1563. 



C. candidum. Willd. Fl. des Ser., 962. 

 C. japonicum. Thunberg. F. M., 2, 171. 

 C. macranthum. Schwartz. B. R., 1534 ; B. M., 2938 ; I. 



H, 147- 



C. monteanum. Douglas. 

 C. parviflomm. B. M., 911 ; Lodd. Cab., 414 ; B. M., 3024 ; 



M. O. P., I. 



C. passerinum. Richardson. 



C. pubescent. Lodd. Cab., 895 ; M. O. P., 2 ; I. H., 64. 

 C. ventricosum. Schwartz. M. O. P., 5 ; Sweet, Fl. G., 2, I. 



The species Cypripeditim acaule, arietimtm, calceolus, 

 pubescens, parviftorum, spectabile may be grown in peat, 

 earth, and sand, in the open air, in a shady place. All 

 the others are greenhouse or stove plants. The soil 

 should be peat with a little silver sand, loam, and leaf 

 mould ; water well during growth ; they need but little 

 rest, and the evergreen species should never be wholly 

 dry. Propagate by division. 



Cyrtochilum. Kunth. Epiphyte. 



Name from Kvprts, arched, and x ***> lip. 



B. Cyrtochilum bictoniense Bat., 6. 



See Odontoglossum. 



A. Cyrtochilum cornutum. Mexico. 



Perianth yellowish green, marked with dark purple ; 

 lip sulphur-yellow, with red edges at each side of its base. 



Cyrtochilum leucochilum. Guatemala . Fl. des Ser., 522. 

 Perianth greenish yellow, marked with brown and pur- 



