Vol. 2 EUPHORBIACEAE 429 
BLUMEODENDRON PHILIPPINENSE Merr. & Rolfe in Philip. Journ. Sci. 
16 (1920) 555. 
Luzon (Bataan, Laguna), F’. B. 630, 2377 Borden, 2401 Meyer, 7511, 7228 
Curran, 12962 Alvarez, 20054 Topacio, 24782 Sulit, B. S. 16549 Ramos, 
Williams 699, Whitford 339. In primary forests at low and medium alti- 
tudes. Endemic. 
BLUMEODENDRON SUBCAUDATUM Merr. in Philip. Journ. Sci. 16 
(1920) 557. 
Luzon (Sorsogon), Samar, Panay, F. B. 10598 Curran, 21075, 21069 
Sherfesee, Cenabre, & Cortes, 24643 Phasis, 23928 Cortes & Knapp, B. S. 
17407 Ramos. In primary forests at low altitudes. Endemic. 
Local names: Lindog (P. Bis); sabunotan (S. L. Bis.); salngan (S. L. 
Bis.). 
BLUMEODENDRON SUBROTUNDIFOLIUM (Elm.) Merr. in Philip. Journ. 
Sci. 7 (1912) Bot. 384; 16 (1920) 558; Pax & Hoffm. in Engl. 
Pflanzenreich 63 (1914) 49. 
Sapium subrotundifolium Elm. Leafl. Philip. Bot. 3 (1910) Bot. 930. 
Sibuyan, Elmer 12349. In forests at low or medium altitudes. En- 
demic. 
BLUMEODENDRON VERTICILLATUM Merr. in Philip. Journ. Sci. 16 
(1920) 557. 
Luzon (Bataan), Mindoro, F. B. 2603 Meyer, 1190 Borden, 1515 Ahern’s 
collector, B. S. 40911 Ramos. In primary forests, altitude about 600 m. 
Endemic. 
23. CLAOXYLON Jussieu 
CLAOXYLON ALBICANS (Blarico) Merr. Sp. Blancoanae (1918) 220, excl. 
syn. C. elongatum Merr. 
Prockia ? albicans Blanco FI. Filip. (1837) 480, ed. 2 (1845) 299, ed. 
3, 2 (1878) 192. 
Claoxylon rubescens Mig. var. cumingianum Muell.-Arg. in DC. Prodr. 
157 (1866) 788. 
Luzon (Pangasinan, Bulacan, Laguna, Cavite, Batangas), Cuming 515, 
598, Merrill Sp. Blancoanae 1008, B. S. 29915 Fénix, 12365, 12480 Mc- 
Gregor, 13692 Ramos, 22510, 22560 Ramos & Deroy, 24022 Ramos & Edafno, 
Baker 151, 153, 2085, 1762. In thickets and second-growth forests at low 
altitudes. Endemic. 
Local name: Busilak (Tag.). 
CLAOXYLON ARBOREUM Elm. Leafl. Philip. Bot. 2 (1908) 486; Pax & K. 
Hoffm. in Engl. Pflanzenreich 63 (1914) 129, excl. syn. C. elongatum 
Merr. 
Claoxylon pedicellare Pax & K. Hoffm. in Engl. Pflanzenreich 63 
(1914) 114. 
Claoxylon grandifolium Elm. Leafl. Philip. Bot. 7 (1915) 2638. 
Leyte, Samar, Camiguin de Misamis, Mindanao (Agusan, Lanao), Elmer 
7885, 13872, Clemens 620, 1093, Ahern 499, Wenzel 55, 332, 900,°1050, 1817, 
B. S. 14456, 24552 Ramos. In forests at low and medium altitudes. En- 
demic. 
