133. nYDROCHARIDACEE. 3 
1. Ottelia alismoides, Pers. Syn. Pl. i. p. 400 ; Miq. in Ann. 
Mus. Bot. Lugd.-Bat. ii. p. 272 & iii. p. 204; Benth, Fl. Austral. 
vi. p. 257 ; Hook. f. Fl. Brit. Ind. v. p. 662. 
Ottelia japonica, Mig. in Verh. Akad. Wetensch. 11. ii. (1868) p. 89, 
& Ann. Mus. Bot. Lugd.- Bat. ii. p. 271. 
Ottelia indica, Planch. in Dalz. § Gibs. Bomb. Fl. p. 278. 
Stratiotes alismoides, Linn. Sp. Fl. ed. 1, p. 535. 
Damasonium indicum, Willd. Sp. PL ii. p. 276; Roxb. Fl. Ind. ii. 
p. 216; Pl. Corom. ii. p. 45, t. 185. 
Kranesu: Kianang (Sftaunfon!) ;  Kranast: Kiukiang 
(Shearer D ; SzecuuEN : Hokiang ( Faber, 966 :) ; Huren: Ichang 
CA. Henry, 105!) ; Kwaxaruxc (Ford, 241), Lantao Is. (Ford, 
61!); Hainan (A. Henry, 8251! 8662!) ; Whampoa (Hance, 
6056!) ; Fukwing (Krone, 1539 !). Mus. Brit.; Herb. Kew. 
Tropical Asia, North Austral a. 
1. Enhalus Kenigii, Rich. in Mém. Inst. Par. ii. (1797) p. 18; 
Miq. Fl. Ind. Bat. iii. p. 237; Hook. f. Fl. Brit. Ind. v. p. 663. 
Znhalus acoroides, Rich. ex Cnatin, Amat. Pl. Aquat. p. 15, t. 6; 
Tokutaro Ito, in Ann. Bot, xiii, (1899) p. 465. 
Enhalus, Griff. Notud. iii. p. 175; Ie. tt. 249-250. 
Stratiotes acoroides, Linn. f. Sup pl. p. 268. 
LUCHU ARCHIPELAGO: between the islands of Irumuti and 
Uchibanari (ex Tokutaro Ito). 
Malaya, Ceylon, Arabia, and North Australia. 
l. Thalassia Hemprichii, As^hers. in Neumayer, Anleit. Wiss. 
p. 361; Durand § Schinz, Consp. Fl. Afr. v. p. 5. 
Schizotheca Hemprichii, Ehrenb. in Abh. Akad. Berl. i. (1832) p. 429; 
Sobns- Laubach, in Schweinf. Beitr Fl. Aethiop. p. 194, 
Lucuu AncurpeELAGO (JFright!). Herb. Kew. 
Red Sea, Indian and Pacific Oceans. 
1. Halophila ovata, Gaud. in Freyc. Voyage, Bot. p. 430, t. 40. 
f. 1; Hance, in Journ. Linn. Koc., Bot. xiii. (1872) p. 129, 
Tokutaro Ito, in Ann. Bot. xiii. (1899) p. 465. 
Halophila ovalis, Hook. f. Fi. T ism. ii. p. 45. 
Caulinia ovalis, R. Br. Prodr. p. 339. 
Honexone: Kowlung Bay (Harland, 282!); PRATAS REEF 
(Wilford, 4531); LUCHU ARCHIPELAGO (W right, 327!). Mus. 
Brit.; Herb. Kew. 
Tropical Asia, Australia. 
