ORCHIDE. 223 
80. PONERA. 
Ponera, Lindl. Gen. & Sp. Orch. p. 113; Benth. et Hook. Gen. Plant. iii. p. 527. 
Besides the following, three or four species are reported from the north part of 
South America. | 
1. Ponera albida, Rchb. f. Beitr. Orch. Centr.-Am. p. 103. 
Costa Rica?, Llanos del Carmen (Hoffmann). 
2. Ponera amethystina, Rchb. f. in Refug. Bot. ii. t. 93. 
Panama, Santa Fé de Veraguas (Skinner). 
The species was described and figured from one cultivated plant in the possession of 
the late W. W. Saunders. 
3. Ponera bilineata, Rchb. f. Beitr. Orch. Centr.-Am. p. 88. 
Costa Rica, San Miguel ( Wendland). 
4. Ponera graminifolia, Lindl. Bot. Reg. 1839, Misc. p. 17; Walp. Ann. vi. 
p. 450. 
Nemaconia graminifolia, Knowles & Westc. Fl. Cab. ii. p. 127. 
SourH Mexico, Jalapa (Barker).. Hb. Kew. 
5. Ponera juncifolia, Lindl. Gen. & Sp. Orch. Pl. p. 114; Walp. Ann. vi. 
p. 400. | | 
Mexico (hb. Pavon). 
6. Ponera macroglossa, Rchb. f. in Bot. Zeit. 1852, p. 639; Xenia Orch. i. 
p. 44, t. 19; Walp. Ann. vi. p. 451. 
GUATEMALA, without locality (Skinner). Hb. Kew. 
7. Ponera striata, Lindl. Bot. Reg. 1842, Misc. p.18; Lindl. & Paxt. Fl. Gard. 
ii. p. 29, fig. 149; Walp. Ann. vi. p. 450; Rchb. f. Beitr. Orch. Centr.-Am. p. 89. 
- SourH Mexico, valley of Cordova (Bourgeau); Guatemala (Wendland). Hb. Kew. 
8. Ponera striolata, Rchb. f. in Linnea, xli. p. 39. 
Mexico? CentraL AMERICA ? 
, 31. HARTWEGIA. 
Hartwegia, Lindl. Bot. Reg. sub tab. 1970; Benth. et Hook. Gen. Plant. iti. p. 528. 
Of this genus there are two published species. 
1. Hartwegia gemma, Rchb. f. in Gard. Chron. n. s. x. p. 8. 
CentraL America, imported and cultivated by Messrs. Veitch. 
2. Hartwegia purpurea, Lindl. Bot. Reg. sub tab. 1970; Walp. Ann. vi. 
D 445; Refug. Bot. t. 94. 
Sour Mexico, Jalapa (Linden, 29), Mirador (Liebmann, 309, 310), Vera Cruz 
