ORCHIDE. 211 
15. Microstylis ophioglossoides, Nutt. Gen. N. Am. Pl. ii. p.196; Lindl. Gen. 
& Sp. Orch. Pl. p. 19; Bot. Reg. t. 1290 (8. mexicana). 
Malaxis ophioglossoides, Willd. ; Lodd. Bot. Cab. t. 1116. 
CanaDa, southward through the eastern States—Norta Mexico, region of San Luis 
Potosi, 6000 to 8000 feet (Parry & Palmer, 859). Hb. Kew. 
16. Microstylis simillima, Rchb. f. Beitr. Orch. Centr.-Am. p. 101. 
Costa Rica, Desengafio (Wendland). 
17. Microstylis tipuloides, Lindl. in Ann. Nat. Hist. xv..1845, p. 256 ; Rehb. f. 
Beitr. Orch. Centr.-Am. p. 102. 
Costa Rica, San Miguel (Wendland).—Pzrv. 
18. Microstylis umbellulata, Lindl. Gen. & Sp. Orch. P]. p. 19; Griseb. FI. 
Brit. W. Ind. p. 612. 
Malaxis umbellulata, Sw. Prodr. p. 119. 
_ Sour Mexico, Vera Cruz to Orizaba (Miller, 1303), Mirador (Linden, 197), Cor- 
dillera of Oaxaca, at 8500 feet (Galeotti, 5059), Zimapan (Coulter, 1529).—WEsT 
Inpres and nothern part of Soura America. Hb. Kew. 
19. Microstylis, sp. 
GuaTEMALA, Volcan de Fuego, at 6400 feet (Salvin). Hb. Kew. 
20. Microstylis, sp. 
GuaTEMALA, Camino del Sapote (Bernoulli, 327). Hb. Kew. 
21. Microstylis, sp. | 
SoutH Mexico, Cordillera of Oaxaca,.at 7500 feet (Galeotti, 5012). Hb. Kew. 
22. Microstylis, sp. 
Norra Mexico, Sierra Madre (Seemann, 1957). Hb. Kew. 
Malasxis elliptica, M. thlaspiformis, M. monticola, and M. oblongifolia, A. Rich. et 
Gal. in Ann. Sc. Nat. série 3, iii. p. 18, are doubtful plants that may belong to Micro- 
stylis or Liparis. 
11. ANDROCHILUS. 
Androchilus, Liebm. in Forh. Skand. Naturf. Méde, iv. p. 197; Benth. et Hook. Gen. Plant. ii. 
p. 1225. 
A doubtful genus of this affinity, described as having a distinct subulate filament 
three quarters of a line long. 
1. Androchilus campestris, Licbm. in Forh. Skand. Naturf. Méde, iv. p. 197. 
South Mexico, Mirador, Vera Cruz (Liebmann). 
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