Family 50. ORCHIDACEAE (including APOSTASIACEAE ...

Dendrochilum convallariaeforme Schauer, Nov. Act. Nat. Cur. 19, Suppl. 1 (1843) 429; --Ames in Merr.,
EPFP 1 (1924) 293; --HAe Pedersen et al., Opera Bot. 130 (1997) 33-34; --HAe Pedersen, ibid. 131 (1997)
130, Fig. 65D, 73A-F, H-J, Pl. IVB; --Cootes, Orch. Philip. (2001) 97; –Type: Meyen sn (probable holotype in
W, seen by Pedersen; iso in Herb. Lindl. At K; drawing and note in Herb. Reichb.f. 49007, pro parte at W).
Philippines, no further locality data, collected 1831.
Dendrochilum bicallosum Ames, PJS 2 c (1907) Bot. 317, nomen, Orch. 2 (1908) 117, text cut; --Ames in Merr.,
EPFP 1 (1924) 292. –Type: Merrill 5812 (AMES*, holo; iso: K, US*). Mindoro: Mindoro Oriental prov., Mt
Halcon, epiphyte on ridge forest, altitude 2500ft [=762m], 22 Nov 1906.
Dendrochilum bistortum (Wendl. & Kraenzl.) JJ Sm., Recueil Trav. Bot. Néerl. 1 (1904) 64; --Acoridium bistortum
(Wendl. & Kraenzl.) Rolfe, Orchid Rev. 12 (1904) 220; --Platyclinis bistorta Wendl. & Kraenzl. In Reichb.f. &
Kraenzl., Xenia Orchid. 3 (1900) 169, pl. 299 (I, 1-5). –Type: Sander sn (HBG, holo; iso: K). Masbate
(‘Maschate’ in original publ.) no further locality data.
var. convallariaeforme
LUZON: Aurora, Rizal (Montalban), Laguna (Mt Makiling; San Antonio; Sierra Madre Mtns
(probably in the vicinity of Siniloan, Famy and Real), Quezon (Lucban), Camarines Sur (Mt Iriga;
Mt Madooy; Mt Potianay), Sorsogon (Mt Bulusan, all specimens in this locality with uncertain
species identifications), MINDORO: Mindoro Oriental (Mt Halcon), MASBATE (unspecified
locality), MINDANAO: Bukidnon (Mt Kitanglad, identification uncertain for PNH 10168 Sulit),
Davao del Sur (Mt Apo, Miran River). Epiphytic in (sometimes mossy) forest, altitude 300-
1915m. Fl. Oct-Dec.
var. minor (Ames) HAe Pedersen, Opera Bot. 130 (1997) 34; --ibid. 131 (1997) 132, Fig. 73G; --
Dendrochilum bicallosum Ames var. minor Ames, PJS 2 c (1907) 317, nom. nud., Orchidaceae 2 (1908)
118.
–Type: Merrill 5663 (PNH, holo, destroyed). Mindoro: Mindoro Oriental prov., Mt Halcon.
Acoridium confusum (Ames) Ames, Orchidaceae 7 (1922) 80; --Ames in Merr., EPFP 1 (1924) 285; --Dendrochilum
confusum Ames, PJS 6 c (1911) 41. –Type: BS 5640 Curran (AMES*, holo; iso: K). Luzon: Laguna prov., Mt
Makiling, Nov 1909.
LUZON: Laguna (Mt Makiling), Sorsogon (Mt Bulusan), MINDORO: Mindoro Oriental (Mt
Halcon), LEYTE: Leyte (Masaganap near Jaro). Epiphytic in forests, altitude 700-830m. Fl. Feb,
Nov.
Dendochilum cootesii HAe Pedersen, Lindleyana 12(4) (1997) 205; --Cootes, Orch. Philip. (2001) 98.
–Type:
Pseudacoridium cootesii (HAe Pedersen) Szlach. & Marg., Polish Bot. J. 46 (2001) 114.
LUZON: Ifugao, Nueva Vizcaya, Nueva Ecija. Cloud forest edges on mossy tree trunks and
branches, altitude 1200-2000m.
Dendrochilum copelandii (Ames) Ames, Orchidaceae 2 (1908) 115, t. 24, Fig. I, 1; --Ames in Merr., EPFP
1 (1924) 293; --HAe Pedersen et al., Opera Bot. 130 (1997) 34; --HAe Pedersen, ibid. 131 (1997) 129, Fig.
72; --Acoridium copelandii Ames, Proc. Biol. Soc. Wash. 19 (1906) 153. –Type: Copeland sn (PNH, holo,
destroyed; iso: AMES*). Mindanao: Zamboanga, no further locality data, 1905.
MINDANAO: Zamboanga (unspecified locality for the type collection from which this species is
only known). Habitat preferences, altitude and flowering season unknown.
Dendrochilum cordatum HAe Pedersen, Lindleyana 16 (2001) 231. –Type:
Philippines.
Dendrochilum croceum HAe Pedersen, Orchid Review, 113 (2005) 286.
● Dendrochilum croceum H.A.Pedersen -- Orchid Rev. 113(1265): 286 (-287; fig.). 2005
Extra-Philippine range
Dendrochilum curranii Ames, Orchidaceae 3 (1908) 15, t. 29; --HAe Pedersen et al., Opera Bot. 130 (1997)
22; --HAe Pedersen, ibid. 131 (1997) 98, Fig. 51A-F, H-J; --Cootes, Orch. Philip. (2001) 98. –Type: BS
3077 Curran (AMES*, lecto, designated by LO Williams in PJS 80 (1951) 308; iso: AMES*, K). Luzon:
Laguna prov., Mt Makiling, Jan 1908.