230 158. CYPERACEX. 
Eleocharis ? spiralis, hb. Hance. 
Scirpus laxiflorus, Thwaites, Enum. Pl. Zeyl. p. 435; Hance, in Journ. 
Linn. Soc., Bot. xiii, (1873) p. 181. 
Heleocharis Greeffeana, Boeck, in Flora, lviii. (1875) p. 109. 
Honexone (Sampson in hb. Hance, 13333!). Mus. Brit. ; 
Herb. Kew. 
In Asia, common, from Bengal and Ceylon to Hongkong 
and Samoa in W. Polynesia; nor can I distinguish the Central- 
American Scirpus plicarrhachis, Griseb. 
1. Fimbristylis Actinoschenus, C. B. Clarke, in Hook. f. Fl 
Brit. Ind. vi. p. 650. 
Arthrostylis filiformis, Thw. Enum. Pl. Zeyl. p. 352; Boeck. in 
Linnea, xxxvii. (1873) p. 524. 
Actinoschoenus filiformis, Benth. in Hook. Ic. Pl. xiv. p. 33, t. 1346. 
Ceylon. 
Var. chinensis, C. B. Clarke, in Hook. f. Fl. Brit. Ind. vi. 
p. 651. 
Arthrostylis chinensis, Benth. Fl. Hongk. p. 397; Hance, in Journ. 
Linn. Soc., Bot, xiii. (1873) p. 133 ; cf. Hance, in Journ. Bot. vii. (1869) 
p. 68, 
Actinoscheni sp., Benth. in Hook. Ic. Pl, xiv. p. 33. 
Hoxexowa (C. Wright, 599! Hance, 7493! Lamont, 867 D. 
Mus. Brit. ; Herb. Kew. 
This variety occurs also in Perak. 
2. Fimbristylis acuminata, Vahl, Enum. ii. p. 285; Kunth, 
Enum. Pl. i. p. 221; Benth. Fl. Hongk. p. 391; Henriq. in 
Bolet. Soc. Broter. ii. (1883) p. 167 ; Boeck. in Linnea, xxxvii. 
(1871) p. 3, var. B excl. ; C. B. Clarke, in Hook. f. Fl. Brit. Ind. 
vi. p. 631. 
Fimbristylis acicularis, R. Br. Prodr. p. 226. 
Scirpus acuminatus, Poir. Encyc. Suppl. v. p. 100, non Muhl. 
Honexone (Hance!). Mus. Brit. ; Herb. Kew. 
From the North-west Himalaya to Singapore, Malaya, and 
New South Wales. 
3. Fimbristylis zstivalis, Vahl, Enum. ii. p. 288; Kunth, 
Enum. Pl. à. p. 225; Benth. FI. Hongk. p. 392; Boeck. in 
Linnea, xxxvii. (1871) p. 11; C. B. Clarke, in Hook. f. Fl. Brit. 
Ind. vi. p. 637. 
