294 ENUMERATION OF PHILIPPINE PLANTS 1924 



fig. 127 B-F; Veitch Man. Orch. PL pt. 5 (1889) 81, t.; Cogn. in 

 Diet. Icon. Orch. (1902) Platyclinis t. 2; Ames Orch. 1 (1905) 74. 

 Acoridium glumaceum Rolfe in Orch. Rev. 12 (1904) 220. 

 Luzon (Isabela, Bontoc, Lepanto, Benguet, Nueva Vizcaya, Pampanga, 

 Bataan, Rizal, Laguna, Tayabas, Camarines), Catanduanes, Leyte, Min- 

 danao (Dayao). The commonest species of the genus in the Philippines, 

 especially so in Luzon. Epiphyte in forest at 30 to 2,300 m altitude. 



Var. VALIDUM (Rolfe) Pfitz. in Engl. Pflanzenreich IV. 50. II. B. 7 

 (1907) 104; Ames Orch. 2 (1908) 112. 

 Platyclinis glumacea Benth. ex Hemsl. var. valida Rolfe in Orch. 

 Rev. 1 (1893) 115, 12 (1904) 73, fig. 18. 



DENDROCHILUM GRACILISCAPUM (Ames) Pfitz. in Engl. Planzenreich 

 IV. 50. II. B. 7 (1907) 99, fig. 38H; Ames Orch. 2 (1908) 12, 118, 

 t. 2k, fig. II, 2, 5 (1915) 57. 

 Acoridium graciliscapum Ames in Proc. Biol. Soc. Wash. 19 (1906) 

 152. 



Mindanao (Davao), Copeland 1019, Elmer 10633, 10647, 11359. Mt. 

 Apo, epiphyte on mossy trees at 1,800 m altitude. 



DENDROCHILUM LATI FOLIUM Lindl. in Bot. Reg. 29 (1843) Misc. 56; 



J. J. Sm. in Rec. Trav. Bot. Neerl. 1 (1904) 71; Pfitz. in Engl. 



Pflanzenreich IV. 50. II. B. 7 (1907) 102, fig. B, C; Ames Orch. 



2 (1908) 104, text cut, 5 (1915) 59. 



Platyclinis latifolia Hemsl. in Gard. Chron. II 16 (1881) 656; Rendle 



in Journ. Bot. 34 (1896) 355; Ames Orch. 1 (1905) 74. 

 Acoridium latifolium Rolfe in Orch. Rev. 12 (1904) 220. 

 Luzon (Pampanga, Bataan, Tayabas, Camarines), Panay (Antique, 

 Capiz), Negros (Occidental Negros), Mindanao (Lanao, Davao). A 

 common species, especially in Luzon. Epiphyte in mountain regions at 

 300 to 1,000 m altitude: 



DENDROCHILUM LONGILABRE (Ames) Pfitz. in Engl. Pflanzenreich IV. 



50. II. B. 7 (1907) 99, fig. 38K; Ames Orch. 2 (1908) 12, 119, 



t. 24, fig. IV, 4, 5 (1915) 59. 



Acoridium longilabre Ames in Proc. Biol. Soc. Wash. 19 (1906) 152. 



Mindanao (Davao), Copeland 1025, ? Elmer 11419. Mt. Apo, epiphyte 



on mossy trees at 1,530 m altitude. 



DENDROCHILUM LONGISPICATUM Ames Orch. 2 (1908) 105, text cut, 

 5 (1915) 59. 

 Luzon (Bontoc, Benguet), Sibuyan, Panay (Capiz), Negros (Oriental 

 Negros), Vanoverbergh 899, 1533, 1729, 3871, 3940, 4043, R. S. Williams 

 1942, Merrill 4336, Elmer 9909, 12436, B. S. 35586, 35605 Martelino & 

 Edano, 4462 Mearns. Epiphyte, in mountain regions up to 1,700 m 

 altitude in Bontoc. 



DENDROCHILUM MAGNUM Reichb. f. in Walp. Ann. 6 (1861) 240; Naves 

 Novis. App. (1882) 231; J. J. Sm. in Rec. Trav. Bot. Neerl. 1 

 (1904) 74; Ames in Philip. Journ. Sci. 2 (1907) Bot. 317; Pfitz. 

 in Engl. Pflanzenreich IV. 50. II. B. 7 (1907) 100, fig. 33 H, J; 

 Ames Orch. 2 (1908) 106, text cut, 5 (1915) 60. 

 Acoridium magnum Rolfe in Orch. Rev. 12 (1904) 220. 



