506 ENUMERATION OF PHILIPPINE PLANTS 1923 
Babuyan Islands, Luzon (Cagayan, Ilocos Norte, Bataan, Laguna), Min- 
doro, Palawan, Ticao, Masbate, Leyte, Samar, Negros, Cebu, Mindanao. In 
forests, often along streams, at low and medium altitudes. Malay Pe- 
ninsula and Archipelago to New Guinea and Polynesia. 
Local names: Agupanga (Tag.); aklam (Tag.); alipanga (Tagb.); 
aloiho (S. L. Bis.) ; alauihou (P. Bis.) ; balambanan (Ilk.); bankdlan (C. 
Bis.) ; bankéd (Tag.); bantangali (Mbo.); bayoto (Kuy., P. Bis.) ; bayitto 
(Tagb.); biddso (Mang.); bidso (Mang.); gia-gia (C. Bis.); hipanga 
(Tagb.); ibo (P. Bis.); ibu (C. Bis., Bag.); kabakabét (Ig.); karunyan 
(Tag.); kia-kia (S. L. Bis.); kugik (Bik.); lupangan (Sul.); madalo 
(Neg.); maligai (Tag.); malaguas (Bik.); mamako (Bag.); manggis 
(Tagb.); mansanab (P. Bis.); minanukai (P. Bis.); oyakya (Tag., P. 
Bis.) ; sadai (Ilk.) ; sidai (Ilk.); takagan (P. Bis.) ; takupan (Bik.); tano- 
bong (Mang.); tigaui (P. Bis., Bik.); tugaui (Bik., P. Bis.). 
POMETIA TOMENTOSA (Blume) Teysm. & Binn. Cat. Hort. Bogor. (1886) 
214; F.-Vill. Novis. App. (1883) 350; Koord. & Val. in Meded. Lands 
Plantent. 61 (1903) 199. 
Irina tomentosa Blume Bijdr. (1825) 230, Rumphia 3 (1847) 2838. 
Luzon (Camarines), Samar. In forests at low altitudes. Java, Borneo. 
Local names: Alauihau (S. L. Bis.); tugaui (Tag., Bik.). 
18. ALECTRYON Gaertner 
ALECTRYON EXCISUS Radlk. in Philip. Journ. Sci. 8 (1918) Bot. 446, 
460. 
Tinago, Ahern 470. In thickets or forests at low altitudes. Endemic. 
Local name: Gisuk (C. Bis.). 
ALECTRYON FUSCUS Radlk. in Philip. Journ. Sci. 8 (1913) Bot. 446, 461. 
Luzon (Bataan, Ilocos Sur), Ahern 747, F. B. 23604, 25472 Paraiso. In 
thickets or forests at low altitudes. Endemic. 
Local names: Pangodsen (Ilk.); ugatan (Ting.). 
ALECTRYON INAEQUILATERUS Radlk. in Philip. Journ. Sci. 8 (1913) 
Bot. 446, 459. 
Sulu Archipelago (Ubian), Merrill 5393. In thickets near the seashore. 
Endemic. 
ALECTRYON OCHRACEUS Radlk. in Philip. Journ. Sci. 8 (1918) Bot. 
446, 460. 
Negros, F. B. 17455 Curran. On cliffs back of the beach. Endemic. 
19. GUIOA Cavanilles 
GUIOA ACUMINATA Radlk. in Philip. Journ. Sci. 8 (1913) Bot. 446, 463. 
Luzon (Laguna, Camarines), B. S. 10916 Ramos, 21140, 21144 Miranda, 
15356 Tamesis. In forests at low altitudes. Endemic. 
Local names: Andyen (Tag.); pasi (Bik.). 
GUIOA APTERA Radlk. in Perk. Frag. Fl. Philip. (1904) 62, Philip. Journ. 
Sci. 8 (1918) Bot. 446; Merr. in Philip. Journ. Sci. 1 (1906) Suppl. 
87. 
Guioa lasiothyrsa Radlk. forma elmeri Radlk. in Leafl. Philip. Bot. 5 
(1913) 1609. 
