508 ENUMERATION OF PHILIPPINE PLANTS i 
Cupania regularis Vidal Cat. Pl. Prov. Manila (1880) 24, Sinopsis 
Atlas (1883) 21, t. 34, f. B; A. Gray Bot. Wilkes U. S. Explor. 
Exped. (1854) 251; Migq. Fl. Ind. Bat. 1° (1858-59) 568; Walp. Ann. 
2 (1850-51) 212; F.-Vill. Novis. App. (1880) 50, non Blume. 
Northern Luzon (Cagayan) to Balabac and Mindanao, in most or all 
islands and provinces. Common in second-growth forests at low and 
medium altitudes. Endemic. 
Local names: Aladsan (Tag.); anayen (Tag.); angsét (Ilk.); andyen 
(Tag.) ; bangil (Sbl.); basai (P. Bis.) ; busikag (Sul.); dangalis (Tagb.) ; 
gisi-gisi (Sbl.) ; hualis (Tag.) ; kamotelen (Pang.) ; kaninging (Mang.) ; ka- 
sai (P. Bis.) ; alahabi (Sbl.) ; malasanki (Tag.) ; malatas (Tag.) ; marintok 
(Tagb.) ; nisi-nisi (Sbl.) ; ngisi-ngisi (Tag.) ; pamotélen (Pang.); paksion 
(P. Bis.); pasi (Bik.); salab (Tag., Bik.); salaép (Pang., Tag.); saluib 
(Tag.); ulas (Ig.); uyos (C. Bis.). 
GUIOA LASIOTHYRSA Radlk. in Perk. Frag. Fl. Philip. (1904) 63, 
Philip. Journ. Sci. 8 (1913) Bot. 446. 
Palawan, Merrill 852. In forests, altitude about 300 m. Endemic. 
Luzon material, so named, and f. elmervi Radlk. I refer to Guioa aptera 
Radlk. 
GUIOA MINDORENSIS Merr. in Philip. Journ. Sci. 20 (1922) 404. 
Mindoro, B. S. 39639 Ramos. On forested slopes, altitude 550 m. Ende- 
mic. 
GUIOA MYRIADENIA Radlk. in Elm. Leafi. Philip. Bot. 5 (19138) 1610, 
Philip. Journ. Sci. 8 (1913) Bot. 446. 
Luzon (Benguet, Bontoc), Loher 2063, Merrill 9650, Phil. Pl. 723, Vano- 
verbergh 2706. In thickets and ravines, from 1,300 to 1,700 m altitude. 
Endemic. 
GUIOA OBTUSA Merr. in Philip. Journ. Sci. 12 (1917) Bot. 276. 
Luzon (Tayabas, east coast), B. S. 26636 Ramos & Edano. In forests, 
altitude about 270 m. Endemic. 
GUIOA PARVIFOLIOLA Merr. in Philip. Journ. Sci. 14 (1919) 417. 
Luzon (Ilocos Norte), F’. B. 73187 Ramos. On dry slopes, altitude about 
700 m. Endemic. 
GUIOA PLEUROPTER!S (Blume) Radlk. in Act. Congr. Bot. Amsterdam 
1877 (1878) 109 (Sapind. Holl.-Ind. 39), Perk. Frag. Fl. Philip. 
(1904) 63, Philip. Journ. Sci. 8 (1913) Bot. 446; Merr. Sp. Blan- 
coanae (1918) 241. 
Cupania pleuropteris Blume Rumphia 3 (1847) 158; F.-Vill. Novis. 
App. (1880) 51. 
Erioglossum cuneifolium Blume Rumphia 3 (1847) 118, in nota. 
Sapindus saponaria Blanco FI. Filip. (1837) 288, non Linn. 
? Sapindus guisian Blanco op. cit: ed. 2 (1845) 201, ed. 3, 2 (1878) 11. 
Dittelasma rarak F.-Vill. Novis. App. (1880) 51, non Hook. f. 
Palawan, Mindanao (Lanao), Elmer 12611, Merrill 762, Clemens 343, 
I’. B. 3523 Curran, F. B. 25185 Alvarez. In thickets and forests at low 
altitudes, ascending to 800 m. Malay Peninsula, Indo-China, Sumatra, 
Borneo. 
Local name: Bunsikag (Tagb.). 
