188 ENUMERATION OF PHILIPPINE PLANTS 1922 



Luzon (Ilocos Norte, Cavite, Rizal), Merrill 4171, 7128, 7111, Sp. Blcm- 

 coanae 676, 970, B. S. 1369 Robinson. In waste places about settlements, 

 along trails, rogds, etc., at low altitudes. India to Indo-China through 

 Malaya to Timor, and the Marianne Islands. 



EXCLUDED SPECIES 



Typhonium trilobatum Schott; Naves Novis. App. (1882) 295. 



This, like T. divaricatum Decne., has apparently been cultivated in Ma- 

 nila, as it is represented in the Kew herbarium by Loher 2428, from Manila. 

 It is not a native of the Philippines. 



19. AR ISA EM A Martius 

 ARISAEMA CUSPIDATUM (Roxb.) Engl, in DC. Monog. Phan. 2 (1879) 

 536, Pflanzenreich 73 (1920) 158. 

 Arum cuspidatum Roxb. Fl. Ind. ed. 2, 3 (1832) 506. 

 Arisaema roxburghii Kunth Enum. 3 (1841) 18; Hook. f. Fl. Brit. 

 Ind. 6 (1893) 497. 



Palawan, Merrill 9339. In primary forests at low altitudes. Assam, 

 Malay Peninsula, Penang. 



ARISAEMA POLYPHYLLUM (Blanco) Merr. in Govt. Lab. Publ. (Philip.) 

 27 (1905) 90, Philip. Journ.- Sci. 1 (1906) Bot. 33, 2 (1907) Bot. 

 264, 5 (1910) Bot. 336, Sp. Blancoanae (1918) 92; Engl. Pflan- 

 zenreich 73 (1920) 182. 



Calla polyphyUa Blanco Fl. F'ilip. (1837) 659. 



Caladium digitatum Blanco op. cit. ed. 2 (1845) 459, ed 3, 3 (1879) 

 64. 



Arisaema cumingii Schott Syn. Aroid. (1856) 28 (cummingii) , Prodr. 

 (1860) 52; Miq. Fl. Ind. Bat. 3 (1856) 198; Engl, in DC. Monog. 

 Phan. 2 (1879) 558; Naves Novis. App. (1882) 294; Vidal Phan. 

 Cuming. Philip. (1885) 154, Rev. PI. Vase. Filip. (1886) 281. 



Arisaema sarasinorum Engl. Bot. Jahrb. 37 (1905) 143. 



Luzon (Ilocos Norte, Ifugao, Bontoc, Benguet, Rizal, Bataan, Laguna, 

 Tayabas), Mindoro, Panay, Negros, Mindanao 1 . In forests and in open 

 places, altitude 1,000 to 2,400 m, in the mossy forest often growing as an 

 epiphyte on mossy trunksl Celebes. 



Local names: Bia (Ibn.) ; bila (Bon.) ; igigin-di-gayang (Bon.) ; takin- 

 di-gayang (Bon.); tigtigki (Ig.). 



Var. ANGUSTIFOLIUM Merr. in Philip. Journ. Sci. 5 (1910) Bot. 336; 

 Engler 1. c. 

 Luzon (Bontoc, Benguet, Zambales), Merrill 6472, Elmer 6330, F. B. 

 18387 Alvarez. In the pine region and in forests, altitude 800 to 2,000 m. 

 Endemic. 



EXCLUDED SPECIES 



Arisaema fimbriatum Mast, in Gard. Chron. II 2 (1884) 680, 689, /. 119; 

 Hook. f. in Curtis's Bot. Mag. Ill 46 (1890) t. 7150. 

 This was originally described from cultivated specimens supposed to 

 have come from the Philippines; it is a native of the Langkawi Islands, 

 north of Penang, and nothing remotely resembling it is known from the 

 Philippines. 

 Arisaema laminatum Blume; Naves Novis. App. (1882) 294. 



