ORCHIDACESE 



111 



fragrant white flowers attaining a length of from 10 to 18 era. or 



more. In my herbarium there is a specimen with branching 



racemes. From D. latifolium it is readily distinguished by the 



roundish mid-lobe and entire 



lateral lobes of the lip, and 



by the arms of the column 



arising from the summit. 



From D. Cobbianum it is 



more readily distinguished, 



as that species has a flabel- 



late, obscurely 3-lobed lip. 



On trees and rocks, fls. 

 white, sweet-scented, alt. 

 2800-3800 ft., Lamao River, 

 Prov. Bataan, Luzon, Septem- 

 ber 21, 1905, H. N. Whitford 

 (no. 1355). — Cultivated spe- 

 cimen, sent by E. D. Merrill 

 (hb. Ames no. 7738). — Mt. 

 Apo, Distr. Davao, Mindanao, 

 October 23, 1904, E. B. Cope- 

 land (no. 1422) . — Epiphyte 

 in rain forest, fls. whitish, lip 

 reddish yellow, alt. 7000 ft., 

 Mt. Data, Distr. Lepanto, 



Luzon, November, 1905, E. D. Merrill (no. 4588). —Epiphyte 

 in moss in forest, fls. white, fragrant, very common at mountain 

 summit, not below 800 m., Mt. Arayat, Prov. Pampanga, Luzon, 

 September, 1905, E. D. Merrill (no. 4203). — Mt. Halcon, Min- 

 doro, alt. 4300 ft., June 15-27, 1906, M. L. Merritt (no. 4373). 

 — Fls. white, alt. 1000 m., Lamao River Forest Reserve, Prov. 

 Bataan, Luzon, October 17, 1906, F. W. Foxworthy (nos. 1675 

 and 1670). — Bosoboso, Prov. Rizal, Luzon, January, 1907, Max- 

 imo Ramos (nos. 2022, 2024). — Camp Keithly, Lake Lanao, 

 Mindanao, April, 1907, Mrs. Lyons (no. 3012). 



Cuming's no. 2104 agrees with the material listed above. 



Endemic. 



Dendrochilum glumaceum 



