228 BULLETIN DE l'HERBIKR BOISSIER (2™« SEK.). (12) 



Syn, Typhonium Siamense Engl., Araceae p. 615 (1879). This species was 

 founded on Schomburgk's spécimens; but, in Fl. Brif. Ind. VI, is reduced to 

 Typhonium trüobalum. An examination of spécimens of both in Herb. Kew. 

 leaves no doubt as to their identity. 



100. Arisaema fimbriatum Mast. — Langkawi Islands ; on Terato, 1888 

 (Curtis n. 1679) limeslone ou Kasum, 1897 (Curtis nn. 3281, 8941). on Lang- 

 kawi (ex hört. Sander), — see Hooker, Fl. Brit. Ind. VI, p. o02 (Sept. 1893). 



Subfam. Pisliimp. 



101. Pistia stratiotes L. — F K G. V. p. 276. 



Ord. Palmales. 

 Farn. 8. PALMACE.ii: 



102. Phœnix paludosa Roxb. — Aesturial shores of Slam (ex Hook. f. Fl. 

 Brit. Ind. VI, p. 427 [1892]). Base of Kedah Peak (Ridley). 



Syn. Phoenix Sianiensis Miq. ex Hook, f., 1. c. 



103. Licuala paludosa Griff. — Siam (ex Hook. f. Fl. Brit. Ind. VI, p. 431 

 [1892]). 



104. Zalacca edulis Blume. — Siam (ex Hook. f. Fl. Brit. Ind. VI, p. 473 

 [1893], « Zalacca Wallichiana »). 



Pinanga maculata Porte. — Kedati, Lower Siam (Murton, Cat. Bot. Ganl. 

 Singapore, 1879, p. 33). 



SuBCLASs. EUGHLAMYDEiE. 



Ord. Xyridales. 



Fam. 9. XYRIDACE/E 



Until more is known of ils affinities, which are obscure, this small family, 

 with the habit of Grasses, which includes marsh-plants wilh conspicuous but 

 somewhat chafTy perigone with the outer séries of slamens wanting, and leaves 

 crowded at the base of stiff stems, not succulent as in Commelinaceaj, is bettcr 

 placed in an order by itself, as representing an aberrant but distinct group. 



103. Xyris pauciflora W. — Kedah Peak, at 900 mètres, 1893 (Ridley). 



Ord. Commelinales. 



Fam. 10. COMMELINACE/E 



106. Aneilema Loureirii Hance. — Anhin, in the province of Batlambong 

 (Schomburgk, n. 282); and ex Hook f. Fl. Brit. Ind. VI, p. 37o. 



