422 ENUMERATION OF PHILIPPINE PLANTS ae 
Leyte, Cebu, Mindanao (Surigao, Zamboanga), Basilan, F. B. 9478 
Whitford & Hutchinson, 6441 Everett, 18923 Miranda, 27108 Leuterio & 
Mallonga, Wenzel 1320. In primary forests at low altitudes. Endemic. 
Local names: Gusukan (C. Bis.); mobatu (C. Bis.). 
CLEISTANTHUS ROBINSONII Elm. Leafl. Philip. Bot. 3 (1910) 909; Jabl. 
in Engl. Pflanzenreich 65 (1915) 52. 
Sibuyan, Elmer 12540. On forested slopes, altitude about 300 m. En- 
demic. 
CLEISTANTHUS SAMARENSIS Merr. in Philip. Journ. Sci. 9 (1914) Bot. 
475. 
Samar, Biliran, Mindanao (Agusan), Merrill Phil. Pl. 1685, B. S. 18618 
McGregor, F. B. 28645 Mallonga. In forests up to 300 m altitude. En- 
demic. 
Local name: Abo-abo (C., Bis.). 
CLEISTANTHUS VENOSUS C. B. Rob. in Philip. Journ. Sci. 3 (1908) 
Bot. 192; Jabl. in Engl. Pflanzenreich 65 (1915) 12. 
Mindanao (Zamboanga), Williams 2187, 2186. In forests up to 300 m 
altitude. Endemic. 
CLEISTANTHUS VIDALII C. B. Rob. in Philip. Journ. Sci. 3 (1908) Bot. 
1938, 6 (1911) Bot. 327; Jabl. in Engl. Pflanzenreich 65 (1915) 15. 
Cleistanthus blancoi Vidal Rev. Pl. Vasc. Filip. (1886) 234, non 
Rolfe. 
Cleistanthus pallidus F.-Vill. Novis. App. (1880) 187, non Muell.-Arg. 
Kaluhaburunghos blancoi O. Kuntze Rev. Gen. Pl. 2 (1891) 607. 
Luzon (Bataan, Tarlac), Palawan, Vidal 559, Merrill 2888, 9573, Phil. 
Pl. 2094, F. B. 28675 Pascual. In forests at low altitudes. Endemic. 
Local name: Buliti (Pamp.). 
16. BRIDELIA Willdenow 
BRIDELIA ACUMINATISSIMA Merr. in Philip. Journ. Sci. 9 (1914) Bot. 
473. 
Luzon (Camarines), Merrill Phil. Pl. 1551. Along streams in for- 
ests at low altitudes. Endemic. 
BRIDELIA GLABRIFOLIA (Muell.-Arg.) comb. nov. 
Bridelia lancaefolia Jabl. in Engl. Pflanzenreich 65 (1915) 60, non 
Roxb., nec Kurz. 
Bridelia tomentosa Blume var. lancaefolia Muell.-Arg. in DC. Prodr. 
157 (1866) 502; Gehrm. in Engl. Bot. Jahrb. 41 (1908) Beibl. 
95: 29. 
Bridelia tomentosa Blume var. glabrifolia Muell.-Arg. ex Jabl. l. ¢. 
in syn. 
Bridelia tomentosa F.-Vill. Novis. App. (1880) 186; Vidal Rev. Pl. 
Vase. Filip. (1886) 234; Usteri Beitr. Ken. Philip. Veg. (1904) 
126; Merr. in Philip. Journ. Sci. 1 (1906) Suppl. 78, non Blume. 
Breynia tomentosa Ceron Cat. Pl. Herb. Manila (1892) 149, sphalm. 
Luzon (Ilocos Norte, Abra, Bontoc, Union, Pangasinan, Nueva Ecija, 
Bulacan, Bataan, Batangas, Rizal), Culion, Panay, Guimaras, Bongao. 
Common in thickets, second-growth forests, etc., at low and medium al- 
