Vol. 2 LEGUMINOSAE 269 
MEZONEURUM PUBESCENS Desf. in Mém. Mus. Paris 4 (1818) 245, 
t. 11; F.-Vill. Novis. App. (1880) 70; Mig. Fl. Ind. Bat. 1* (1855) 
104; Vidal Rev. Pl. Vasc. Filip. (1886) 114; Merr. in Philip. Journ. 
Sci. 5 (1910) Bot. 56, Fl. Manila (1912) 230, Sp. Blancoanae (1918) 
176. 
Caesalpinia ignota Blanco FI. Filip. (1837) 386, ed. 2 (1845) 235, 
ed. 8, 2 (1878) 72. ; 
Luzon (Pangasinan, Pampanga, Bulacan, Rizal). In open dry grass- 
lands, thin thickets, etc., at low altitudes. Timor. 
Local names: Dauag-kalabau (Tag.); kalambibit-lalaki (Tag.); kamit- 
kabag (Tag.). 
MEZONEURUM SUMATRANUM (Roxb.) W. & A. Prodr. 1 (1834) 283; 
Mig. Fl. Ind. Bat. 1* (1855-59) 105, 1081; Baker in Hook. f. Fl. 
Brit. Ind. 2 (1878) 259; Merr. in Philip. Journ. Sci. 5 (1910) 
Bot. 57. 
Caesalpinia sumatrana Roxb. Hort. Beng. (1814) 32, nomen nudum, 
Fl. Ind. ed. 2, 2 (1832) 366. 
Mezoneurum rubrum Merr. in Govt. Lab. Publ. (Philip.) 6 (1904) 7. 
Palawan, Merrill 805. In thickets at low altitudes. Malay Peninsula, 
Singapore, Sumatra, Borneo. 
31. PELTOPHORUM Vogel 
PELTOPHORUM INERME (Roxb.) Llanos in Blanco Fl. Filip. ed. 3 
(1877-83) t. 335; F.-Vill. Novis. App. (1880) 69 in syn.; Merr. 
in Philip. Journ. Sci. 5 (1910) Bot. 57, Fl. Manila (1912) 2388. 
Caesalpinia inerme Roxb. Hort. Beng. (1814) 90, Fl. Ind. ed. 2, 2 
(1882) 367. 
Caesalpinia ferruginea Decne. in Nuov. Ann. Mus. Paris 3 (1834) 
462. 
Poinciana roxburghti G. Don Gen. Syst. 2 (1832) 433. 
Peltophorum ferrugineum Benth. Fl. Austral. 2 (1864) 279; F.-Vill. 
Novis. App. (1880) 69; Vidal Phan. Cuming. Philip. (1885) 110, Rev. 
Pl. Vasc. Filip. (1886) 114. 
Luzon (Pangasinan, Zambales, Batangas), Mindoro, Coron, Palawan, 
Balabac, Sibuyan, Panay, Negros. In forests along the seashore; now 
extensively cultivated in Manila and in other towns as a shade tree. Indo- 
China to the Andaman Islands through Malaya to tropical Australia. 
Local names: Baringbing (Tagb., Kuy.); maganhdop-sa-katunga (P. 
Bis.) ; siar (Sul.). 
32. ORMOSIA Jackson 
ORMOSIA BASILANENSIS Merry. in Philip. Journ. Sci. 14 (1919) 407. 
Basilan, F’. B. 17893 Rafael, Hallier. In forests at low altitudes. En- 
demic. 
ORMOSIA CALAVENSIS Azaola ex Blanco FI. Filip. ed. 2 (1845) 230, ed. 
8, 2 (1878) 64; F.-Vill. Novis. App. (1880) 69; Vidal Sinopsis 
Atlas (1883) 23, t. 41, f. H, Rev. Pl. Vasc. Filip. (1886) 113, 
Phan. Cuming. Philip. (1885) 109; Prain in Journ. As. Soc. Beng. 
69* (1900) 180; Perk. Frag. Fl, Filip. (1904) 15; Merr. in Philip. 
Journ. Sci. 1 (1906) Suppl. 64, Philip. Journ. Sci. 5 (1910) Bot. 58, 
Interpret. Herb. Amb. (1917) 262, Sp. Blancoanae (1918) 177. 
