Vol. 2 EUPHORBIACEAE 421 
Local names: Banitlong (Sul.); buru (Yak.); gasabod (Sub.); mala- 
kayang-batang (Sul.). 
CLEISTANTHUS MYRIANTHUS (Hassk.) Kurz Forest Fl. Brit. Burma 
(1877) 370; Hook. f. Fl. Brit. Ind. 5 (1887) 275; F.-Vill. Novis. 
App. (1880) 187; C. B. Rob. in Philip. Journ. Sci. 3 (1908) Bot. 
191; Jabl. in Engl. Pflanzenreich 65 (1915) 37, f. 7, A-D. 
Nanopetalum myrianthum Hassk. in Verh. Acad. Amst. 24 (1855) 
140; Muell.-Arg. in DC. Prodr. 157 (1866) 510. 
Cleistanthus pseudocanescens Elm. Leafl. Philip. Bot. 3 (1910) 910, 4 
(1911) 1284. 
Luzon (Pangasinan, Tayabas, Camarines), Mindoro, Palawan, Balabac, 
Masbate, Leyte, Panay, Mindanao (Cotabato), Basilan, Merrill 1812, Elmer 
12140, 12890, 12955, 18053, Wenzel 1277, 1784, F. B. 17694 Otanes, 11680 
Whitford, 21485 Fernandez, 1005 Clark, B. S. 15655 Fénix, 26949 Edano, 
81386 Ramos & Edano. In forests at low altitudes. Burma, through Ma- 
laya to New Guinea. 
Local names: Bakayau (Pang.); bayakbak (Pang.); brungau (Sul.) ; 
kadakugsol (Bik.); pagurifgan (Mag.); yango (P. Bis.). 
Subsp. CUPREUS (Vidal) Jabl. in Engl. Pflanzenreich 65 (1915) 39. 
Cleistanthus cupreus Vidal Rev. Pl. Vasc. Filip. (1886) 285; Koord. 
Meded. Lands Plantent. 19 (1898) 582; C. B. Rob. in Philip. 
Journ. Sci. 3 (1908) Bot. 191. 
Luzon (Rizal, Camarines), Marinduque, Balabac, Vidal 588, B. S. 3307 
Ramos, 10673 Mangubat, F. B. 10678 Curran. In primary forests at low 
altitudes. This form endemic or, perhaps, also in Celebes. 
CLEISTANTHUS ORGYALIS (Blanco) Merr. in Govt. Lab. Publ. (Philip.) 
27 (1905) 75, Sp. Blancoanae (1918) 220; C. B. Rob. in Philip. 
Journ. Sci. 3 (1908) Bot. 189; Jabl. in Engl. Pflanzenreich 65 
(1915) 42. 
Gluta orgyalis Blanco FI. Filip. ed. 2 (1845) 451, ed. 3, 3 (1879) 49. 
Cneorum tricoccum Llanos ex F.-Vill. & Naves in Blanco FI. Filip. 
ed. 3, 4* (1880) 105, non DC. 
Luzon (Bulacan), F. B. 7174, 7175, 7169 Curran. On river banks at low 
altitudes. Endemic. 
CLEISTANTHUS OVATUS C. B. Rob. in Philip. Journ. Sci. 3 (1908) Bot. 
194; Jabl. in Engl. Pflanzenreich 65 (1915) 84. 
Babuyan Islands, Luzon (Ilocos Norte), B. S. 4051 Fénix, 27469, 27849 
Ramos, F’. B. 26649 Velasco. In primary forests at low altitudes. En- 
demic. 
CLEISTANTHUS PILOSUS C. B. Rob. in Philip. Journ. Sci. 6 (1911) Bot. 
326; Jabl. in Engl. Pflanzenreich 65 (1915) 33. 
Basilan, Mindanao (Zamboanga), F’. B. 19511 Almagro, 27034 Malana, 
B. S.. 36610 Ramos & Edaino. In primary forests at low altitudes. En- 
demic. 
CLEISTANTHUS QUADRIFIDUS C. B. Rob. in Philip. Journ. Sci. 8 
(1908) Bot. 197; Jabl. in Engl. Pflanzenreich 65 (1915) 44. 
