153. AROIDEX. 175 
Atherurus ternatus, Blume, Rumphia, i. p. 136; Kunth, Enum. Pl. ii. 
p. 54. 
Cunt: Peking (Williams! Bushell! Bullock, 94! Bunge), 
Nankow Pass (Wawra, 987, ex Engler); Hurren: Ichang (4. 
Henry, 3646 !); Suanruna: Chefoo (Fauvel ex Franchet) ; 
Puroy Isnanp (Wright, 508); Corea: Soul (Kalinowsky ex 
Palibin) Mus. Brit.; Herb. Kew. 
Japan. 
Var. subpandurata, Engl. Bot. Jahrb. i. (1881) p. 488; 
Franch, Pl. David. i. p. 313. 
Curt: Peking (David, 2330, ex Engler). Herb. Mus. 
Paris. 
I have not seen a specimen of this variety, but from the 
description it would appear to be merely an abnormal form. 
l. Pistia Stratiotes, Linn. Sp. Pl. ed. 1, p. 963; Kunth, 
Enum. Pl. ii. p. 8; Engl. in DC. Monogr. Phan. à. p. 684; 
Hook. f. Fl. Brit. Ind. vi. p. 497. 
Kwanetune: Whampoa (Hance, 6065!). Mus. Brit.; Herb. 
Kew. 
Throughout the tropics. 
1. Arisema amurense, Maxim. Prim. Fl. Amur. p. 264; Engl. 
in DC. Monogr. Phan. ii. p. 949. 
Ariseema amurense, Mazim., var. robustum, Engl. in DC. Monogr. 
Phan, ii. p. 550; Palibin, in Act. Hort. Petrop. xix. (1901) p. 117. 
Suincxine: Laoling (Webster, 31!); Black Bear Valley, 
Toonghwahien (Ross, 32!); Corea : Port Hamilton (Wilford !). 
Herb. Kew. 
Mandshuria, Amur. 
Var. Sazensoo, Engl. in DC. Monogr. Phan. ii. p. 550. 
Arisæma japonicum, var. Sazensoo, Blume, Rumphia, i. p. 107 ? 
Arisema serratum, Schott, var., Baker et S. Moore, in Journ, Linn. 
Soc. Bot. xvii. (1879) p. 387. 
SHINGKING: Chienshan and south of Hingjing (Ross, 250!) ; 
CukKrANG : Tientai Mountain, 3000 ft. (Faber, 84!) ; KIANGSI : 
Chinkiang and Kiukiang (Maries !); Huren: South Patung 
(A. Henry, 5394), Nanto (4. Henry, 5394 B, 4571 ! and 
probably 3030). Mus. Brit ; Herb. Kew. 
