248 ORCHIDEZ. 
(Salvin) ; Nicaragua, Pearlkey Lagoon, Mosquito Coast (Wullschldgel); Costa Rica, 
Sapoa (Grsted). Hb. Kew. 
Tribe II. VANDEZ. 
37. EULOPHIA. 
Eulophia, R. Br. in Bot. Reg. t. 686; Benth. et Hook. Gen. Plant. iii. p. 535. 
A genus of about fifty species, chiefly in the Old World, and in Tropical and South 
Africa; a few in Tropical Asia; two in Australia; and one in Brazil. We find no 
allusion to the Mexican species in Bentham and Hooker’s ‘Genera Plantarum.’ 
1. Eulophia filicaulis, Lindl. in Ann. Nat. Hist. x. p. 184; Walp. Ann. vi.p.646. 
Mexico (Karwinski). 
38. GALEANDRA. 
Galeandra, Lindl. in Bauer, Ill. Gen. Orch. t. 8; Benth. et Hook. Gen. Plant. iii. p. 586. 
Restricted to Tropical America, where there are about six Species, ranging from 
Mexico to Brazil. 
1. Galeandra baueri, Lindl. Gen. & Sp. Orch. Pl. p. 187, et Bot. Reg. 1840, 
t. 49; Batem. Orch. Mex. & Guat. t. 19 (ic. tamen ex adnot. in herb. Lindl. e plantis 
2 diversis composita); Walp. Ann. vi. p. 649. | 
Sout Mexico, San Pedro Nolasco &c. (Jurgensen), Kisatipa, ten leagues from 
Melacatepec (Ross), without locality (Hartweg); Guatemata (Skinner)—CoLomia ; 
Guiana. Hb. Kew. 
39. POLYSTACHYA. 
Polystachya, Hook. Exot. Fl. t. 103; Benth. et Hook. Gen. Plant. iii. p. 540. 
About forty species, mostly in Tropical and South Africa; a few in India and the 
Malayan Peninsula, and the rest in America. 
1. Polystachya cerea, Lindl. Bot. Reg. 1840, Misc. p. 86; Walp. Ann. vi. 
p. 641. 
Sout Mexico, Cordillera of Oaxaca, 5000 to 7500 feet (Galeotti, 5048). Hb. Kew. 
2. Polystachya clavata, Lindl. Bot. Reg. 1842, Misc. p. 61; Walp. Ann. vi. 
p- 642. 
British Honpuras, Belize (Loddiges cult.). Hb. Kew. 
3. Polystachya lineata, Rchb. f. in Refug. Bot. ii. tt. 80 et 81 (var. elatior). 
South Muxico and GuaTeMana (Saunders cult.). 
4, Polystachya luteola, Hook. Exot. Fl. t. 103; Walp. Ann. vi. p- 639; 
Griseb. Fl. Brit. W. Ind. p. 628. 
Dendrobium polystachyon, Lindl. Collect. Bot. t. 20. 
