52. HAL0BAGE.E. 293 



1. Myriopayllum spicatum, Linn. Sp. PI. ed. 1, p. 992 ; DC. 

 Prodr. iii. p. 68; Maxim. Ind. Fl. Peh. in Prim. Fl. Amur. 

 p. 471 ; Debeaux, Fl. Shangh. p. 31 ; Clarke in Hook.f. Fl. Brit. 

 Ind. ii. p. 433. 



Chihli : Peking (Bretschneider !) ; Kiangsu : Shanghai 

 {Maingay !), Fengwangshan (Forbes !). Herb. Kew. 



Generally diffused in the cool and temperate regions of the 

 northern hemisphere. 



2. Myriophyllum verticillatum, Linn. Sp. PI. ed. 1, p. 992 ; 

 DC. Prodr. iii. p. 68 ; Maxim, in Fl. Pek. in Prim. Fl. Amur. 

 p. 471 ; Clarke in Hook.f. Fl. Brit. Ind. ii. p. 433. 



Chihli .- Peking (ex Maximowicz) . 

 All round the northern hemisphere. 



1. Callitriche verna, Linn. Sp. PI. ed. 2, p. 6 ; DC. Prodr. iv. 

 p. 70 ; Clarke in Hook, f. Fl. Brit. Ind. ii. p. 434 ; Hegelm. 

 Monogr. p. 55, t. 3. fig. 10 ; Hance in Joum. Bot. 1870, p. 276, et 

 1878, p. 227. 



Kwangtung : Whampoa (Hance, 4321 !), Canton (Sampson !). 

 Mus. Brit. ; Herb. Kew. 



All round the northern hemisphere, and, on the authority of 

 Hegelmeier, also in South America. 



53. RHIZOPHOEE.E. 



1. Kandelia Klieedii, Wight et Am. Prodr. Fl. Ind. Or. i. 

 p. 310 ; Hensl. in Hook. f. Fl. Brit. Ind. ii. p. 437 ; Benth. Fl. 

 Hongk. p. 110; Wight, III. PI. Ind. Or. t. 89; Hook. Ic. PL 

 t. 362. 



Formosa: Tamsui (Oldham, L16!); Hongkong (Championl). 

 Mus. Brit. ; Herb. Kew. 



Sea-coasts of tropical Asia. 



1. Brugniera cylindrica, Blume in Mus. Bot. Lugd.-Bat. i. 

 p. 137 ; Hance in Joum. Bot. 1879, p. 10. 



Hainan: Hoihau (Bullock, hb. Hance I). Mus. Brit. 



Shores of tropical Asia. 



The species of this genus are ill-defined, and this may be the 

 same as that named gymnorrhiza by Engler. 



