222 ORCHIDEZ. 
2. Diacrium bigibberosum, Hemsley. 
Fipidendrum bigibberosum, Rehb. f. in Walp. Ann. vi. p. 346. 
GUATEMALA, imported and cultivated by Consul Schiller of Hamburg. 
8. Diacrium bilamellatum, Hemsley. 
Epidendrum bilamellatum, Rchb. f. in Walp. Ann. vi. p. 345. 
Panama, Chagres (Behr).— VENEZUELA. 
29. ISOCHILUS. 
Tsochilus, R. Br. in Ait. Hort. Kew. ed. 2, v. p. 209; Benth. et Hook. Gen. Plant. iil. p. 527. 
Four or five species are known, and they inhabit Tropical America from Mexico and 
the West Indies to Brazil. 
1. Isochilus carnosiflorus, Lindl. in Gard. Chron. 1845, sec. Rchb. f. in Walp. 
Ann. vi. p. 448. 
South Mexico, Mirador, Vera Cruz (Linden, 9). Hb. Kew. 
We have not succeeded in finding a description of this species. In Lindley’s herba- 
rium at Kew there is a specimen named “ Jsochilus carnosifiorus, Loddiges;” but 
there is no reference to a description. Linden’s n. 9 bears the same name in herb. Kew. 
prop. in Dr. Reichenbach’s handwriting. 
2. Isochilus crassiflorus, A. Rich. et Gal. in Ann. Sc. Nat. sér. 3, iii, p. 22; 
Walp. Ann. vi. p. 448. 
Souto Mexico. 
3. Isochilus latibracteatus, A. Rich. et Gal. in Ann. Sc. Nat. sér. 3, iii. p. 22; 
Walp. Ann. vi. p. 448. 
South Mextco, Cordillera of Vera Cruz, at 3000 feet (Galeotti, 5147). Hb. Kew. 
4, Isochilus linearis, R. Br. in Ait. Hort. Kew. ed. 2, v. p. 209; Lindl. Gen. 
& Sp. Orch. Pl. p. 112; Bot. Reg. t. 745; Lodd. Bot. Cab. t. 1341; Rchb. f. / Beitr: 
Orch. Centr.-Am. pp. 55 et 89. 
 Epidendrum lineare, Jacq. Stirp. Amer. t. 131; Andr. Bot. Rep. t. 445. 
Cymbidium lineare, Willd. Sp. Pl. iv. p. 97. 
South Mexico, Orizaba (Bourgeau, 2511), Mirador (Linden, 204), Jalapa at 4000 feet, 
Michoacan at 4000 to 7000 feet, and Cordillera of Oaxaca (Galeotti, 5170, 5226, 5049), 
Colipa (Iaebmann, 178); GuaremaLa, above Quiche (Godman & Salvin); Nicaragua, 
Chontales (Tate, 187,-486); Costa Rica, San José (Wendland), Volcan de Irazu at 
10,000 feet (irsted).— VENEZUELA to BRaziL, and Cusa to Trinipap. Hb. Kew. 
Some of the above specimens may belong to the next species. 
5. Isochilus major, Cham. et Schl. in Linnea, vi. p. 60; Walp. Ann. vi. p. 447. 
South Muxico, near Jalapa (Schiede & Deppe), valley of Cordova (Bourgeau, 1913), 
Hb. Kew. 
