208 ORCHIDE. 
9, Masdevallia livingstoneana, Roezl et Rchb. f. in Gard. Chron. n. s. ii. 
p. 322. | 
Panama (foez/). 
10. Masdevallia reichenbachiana, Endres in Gard. Chron. n. s. iv. p. 257. 
Costa Rica (Endres). 
11. Masdevallia triaristella, Rchb. f.in Gard. Chron. n. s. vi. p. 226; Bot. 
Mag. t. 6268. 
Costa Rica. 
12. Masdevallia wageneriana, Linden, Cat. 1855; Lindl. & Paxt. Fl. Gard. 
iii. p. 74, cum xylogr.; Bot. Mag. t. 4921; Rchb. f. Xenia Orch. i. p. 199, t. 75; 
Gard. Chron. n. s. xv. p. 720. 
CENTRAL AMERICA (see Hooker in Bot. Mag.).—VENEZUELA. 
7. ARPOPHYLLUM. 
Arpophyllum, Llav. et Lex. Nov. Veg. Descr. fase. ii., Orch. Opuse. p. 19; Benth. et Hook. Gen. 
Plant. i. p. 492. 
A genus of about six species, inhabiting Mexico, Central America, Colombia, and 
Jamaica. The species are very much alike in appearance, and some of the specimens 
referred to below may be wrongly named. 
1. Arpophyllum alpinum, Lindl. in Benth. Pl. Hartw. p. 93; Walp. Ann. vi. 
p. 448. 
Sout Mexico, mountains of Totonicapan at 10,000 feet, also near Cliatepec, and on 
an inaccessible rock in the Cafiada of Todos Santos (Hartweg). Hb. Kew. 
2. Arpophyllum giganteum, Hartweg, ex Lindl. in Ann. Nat. Hist. iv. (1840), 
p. 884; Walp. Ann. vi. p. 448. 
Soutn Mexico, between Tolca and Tanetze (Hartweg), Sierra San Pedro Nolasco, 
&e. (Jurgensen, 863) ; GuaTeMAaLa, without locality (Skinner), below Alotenango, Santa 
Rosa in Vera Paz (Godman & Salvin, 35). Hb. Kew. 
3. Arpophyllum medium, Rchb. f. Beitr. Orch. Centr.-Am. p. 89. 
Guatemata, Las Nubes ( Wendland). 
4. Arpophyllum spicatum, Llav. et Lex. Nov. Veg. Descr. fase. ii., Orch. 
Opusc. p. 20; Lindl. Gen. & Sp. Orch. Pl. p. 151; Bot. Mag. t. 6022 % 
SourH Mexico, near Arumbaro (La Lilave), Hacienda del Carmen (Hartweg), Cor- 
dillera of Oaxaca, at 7000 to 8500 feet (Galeotti, 5027), Sierra San Pedro Nolasco, &c. 
(Jurgensen, 593). Hb. Kew. 
Specimens from Jamaica in Kew herbarium referred to this species are different. 
We doubt the ‘ Botanical Magazine’ figure representing this species, because the speci — 
men drawn and preserved in their herbarium does not possess the relatively short curved 
