302 ENUMERATION OF PHILIPPINE PLANTS m3 



Derris diadelphus Naves in Blanco Fl. Filip. ed. 3 (1877-83) t. 161, 

 non Blanco. 

 Throughout the Philippines on muddy shores, along tidal streams, etc., 

 abundant. Tropical East Africa, Asia, through Malaya to Australia and 

 Polynesia, a strictly littoral species. 



Local names: Asiasimanan (Tag.); butong (Bis.); hihgasin (P. Bis.); 

 hihgasinan (P. Bis.) ; mangasin (Tag.) ; sabuko (Bag.) ; silasila (Tag.) ; 

 tuba-tuba (Yak.) . 



DOUBTFUL OR EXCLUDED SPECIES 



Derris ferruginea Benth; Ceron Cat. PI. Herb. Manila (1892) 66. 



The Philippine record was based on Vidal 2576 from Isabela Province, 

 Luzon; I suspect that the identification is erroneous. 



Derris discolor Benth.; Ceron Cat. PI. Herb. Manila (1892) 66. 



The Philippine reference was based on Vidal 2665 from Basilan. The 

 species is an Indian one, and I suspect the Vidal specimen to have been 

 erroneously identified. 



66. EUCHRESTA Bennett 



EUGHRESTA HORSFIELDII (Lesch.) Benn. PI. Jav. Rar. (1840) 148, 

 t. 21; Benth. in Journ. Linn. Soc. Bot. 4 (1860) Suppl. 118; Miq. PI. 

 Ind. Bat. 1 1 (1855) 125; F.-Vill. Novis. App. (1880) 68; Ceron 

 Cat. PL Herb. Manila (1892) 67; Merr. in Philip. Journ. Sci. 5 

 (1910) Bot. 107. 

 Andira horsfieldii Lesch. in Ann. Mus. Paris 16 (1810) 481, t. 12; 

 DC. Prodr. 2 (1825) 476. 

 Northern Luzon to Mindanao. Of local occurrence on the higher moun- 

 tains. India to the Riu Kiu Islands and Formosa southward to Java. 

 Local names: Katanda (Buk.) ; laguan (Tag.); makahilab (Buk.). 



67. INOCARPUS Forster 



INOCARPUS EDULIS Forst. Char. Gen. (1776) 66, t. 33; F.-Vill. Novis. 

 App. (1880) 68; Oliver in Hook. Ic. IV 9 (1889) t. 1837; Perk. 

 Frag. Fl. Philip. (1904) 21; Merr. in Philip. Journ. Sci. 5 (1910) 

 Bot. 108. 

 Bocoa edulis Baill. Adansonia 9 (1868-70) 237. 

 Gajanus edulis O. Kuntze Rev. Gen. PI. (1891) 189. 



Samar, Mindanao, Sulu Archipelago, B. S. 15398 Ramos, Piper 112, F. 

 B. 24405 Cortez & Ferncmdez ) Merrill 5336. Cultivated only. Malay 

 Archipelago and Polynesia, frequently planted. 



Local name: Kayam (Sul., Mbo.). 



68. PI SUM Tournefort 



PI SUM SATIVUM Linn. Sp. PI. (1753) 272; F.-Vill. Novis. App. (1880) 

 62; Merr. in Philip. Journ. Sci. 5 (1910) Bot. 108, Fl. Manila 

 (1912) 249. 

 Cultivated only, and its Philippine occurrence dependent on imported 

 seeds. The common pea. 



Local name: Chicharo (Sp.). 



