ORCHIDER. 208 
56. Pleurothallis vittata, Lindl. Bot. Reg. 1838, Misc. p. 73; Fol. Orch. 
p. 97. 
Pleurothallis wagneriana, Kl. in Otto & Dietr. Allg. Gart. Zeit. 1852, p. 274. 
Mexico. Imported and cultivated by Messrs. Loddiges; region of Orizaba (Bour- 
geau, 2469).—VunezugLa. Hb. Kew. 
2. STELIS. 
Stelis, Sw. in K. Vetensk. Acad. Nya Handl. Stockh. xxi. p. 248, et Fl. Ind. Oce. iii. p-. 1549; 
Benth. et Hook. Gen. Plant. iii. p. 490. 
An exclusively American genus, of which about 170 species have been published. 
They range from Mexico and the West Indies to Peru and Brazil. 
1. Stelis ciliaris, Lindl. in Hook. Comp. Bot. Mag. ii. p. 353; Fol. Orch. 
n. 102. 
Stelis atropurpurea, Hook. Bot. Mag. t. 3975. 
South Mexico, Mirador, Vera Cruz (Linden, 213), without locality (Leibold). 
Hb. Kew. | 
2. Stelis costaricensis, Rchb.f. in Bonplandia, 1855, p. 224; Lindl. Fol. Orch. 
n. 67. 
Costa Rica, Cartago (@rsted). Hb. Kew. 
3. Stelis endresii, Rchb. f. in Gard. Chron. 1870, p. 1373. 
Costa Rica (Endres). Hb. Kew. 
4. Stelis glossula, Rchb. f. in Gard. Chron. 1870, p. 1373. 
Costa Rica (Endres). Hb. Kew. 
5. Stelis lancilabris, Rchb. f. Beitr. Orch. Centr.-Am. p. 94, t. 8. 
Costa Rica, Desengafio (Wendland). 
6. Stelis leucopogon, Rchb. f. Beitr. Orch. Centr.-Am. p. 95, t. 9. 
Costa Rica, Desengajio (Wendland). Hb. Kew. 
7. Stelis liebmanni, Rchb. f. (inedita 2). 
SoutH Mexico, Mirador (Liebmann). Hb. Kew. 
8. Stelis microstigma, Rchb. f. Beitr. Orch. Centr. Am. p. 94, t. 8. 
Costa Rica, Desengafio (Wendland). 
9. Stelis microtis, Rchb. f. Beitr. Orch. Centr.-Am. p. 95, t. 8 
Costa Rica, Desengatio (Wendland). 
10. Stelis obscurata, Rchb. f. Beitr. Orch, Centr.-Amer. p. 95, t. 8. 
Costa Rica, Desengaiio (Wendland). 
2a2 
