136 



REPORT ON THE 



814. Tipularia, Nuttall. 



Two species, from North America and the Himalayan 

 range. Near Oreorchis and Corallorhiza. 



815. Trias, Lindley. 



Three species, from India, wild in Moulmein, and 

 approaching Bulbophylls. Sec Gard. Chron., 1882, 

 xviii., 426. 



816. Trichocentrum, Pceppig and Endlicher. 



Eight species, from Tropical America, Brazil, and Central 

 America. See Gard. Chron., 1879, xii., 189 ; Bot. 

 Mag., t. 8969, 5688. 



*T. albo-purpnreum, Gard. Chron., 1866, 219. 



*T. Pfavii, Gard. Chron., 1882, xvii., 117. 



317. Trichoceros, Humboldt, Bonpland, and Kiinth. 

 Six or eight species, from Peru and Colombia. 



818. Trichoglottis, Blume* 



Four or five species, from Malaysia ; approaching Sar- 

 cochilus. 



319. Trichopilia, Lindley. 



Sixteen or more species, from Colombia, and Central 

 America, and Mexico. Helcia and Pihmma are now 

 placed here. Several species are grown in gardens. 

 See Orchid Album, t. 14; Gard. Chron., L879, xii., 

 189; Bot. Mag., t. 8789, 4654, 4857, 5085 (Pilumna), 

 5550, 5949. 



320. Trichosma, Lindley. 



One species, wild on the Khasia Hills, related to Eria jrith 

 the habit of Ccelogyne. See Orchid Album, t. Tl3 ; 

 Gard. Chron., 1882, xviii., 812. 



321. Trigonidium, Lindley. 



Seven or eight species, from Tropical and Central America, 

 Brazil, &c. See Gard. Chron., 1879, xii., 189. 



322. Trizeuxis, Lindley. 



One species, from the Colombian Andes. See Gard. 

 Chron., 1879, xii., 189. 



323. Tropidia, Lindley, 



Five or more species, from India, Malaysia, and the 

 Pacific Islands. 



