21G THE VOYAGE OF H.M.S. CHALLENGER. 



CA11YOPHYLLE/E. 



Colobanthus kerguelensis, Hook. f. 



Colobanthus kerguelensis, Hook, f., Fl. Antarct., p. 249, t. 92, et in Phil. Trans. Roy. Soc. Lond., 

 clxviii. p. 19. 



Keeguelen Island. — Christmas Harbour, Swain's Bay, &c. 

 Lyallia kerguelensis, Hook. f. 



Lyallia kerguelensis, Hook, f., Fl. Antarct., p. 548, t. 122; Kidder in Lull. U.S. Nat. Mus., Xo. 3, p. 

 22 ; Oliver in Journ. Linn. Soc. Lond., xiv. p. 390 ; Dyer in Proa Linn. Soc. Lond., 1874, 

 xxxiv. ; Hook. f. in Phil. Trans. Roy. Soc. Lond., clxviii. p. 19, t. 2, fig. 2. 



Keeguelen Island. — Christmas Harbour and Royal Sound. 



PORTULACEiE. 

 Montia fontana, Linn. 



Montia fontanel, Linn.; Hook, f., Fl. Antarct., p. 278, et in Phil. Trans. Roy. Soc. Lond., clxviii. 

 p. 20. 



Kerguelen Island. — Common in wet places. 



ROSACEA. 

 Acaena adscendens, VahL 



sir, n/u. adscendens, Yahl, Enum. PI., i. p. 297; Oliver in Journ. Linn. Soc. Lond., xiv. p. 389. 

 Acaena affinis, Hook, f., Fl. Antarct., p. 268, t. 96, B., et in Phil. Trans. Roy. Soc. Lond., clxviii. p. 20. 



Keeguelen Island.— Common tlirouohout the island. 



HALORAGE^]. 

 Callitriche verna, Linn., subsp. obtusangula, Hook. f. 



Callitriche verna, Linn., subsp. obtusangula, Hook. f. in Phil. Trans. Roy. Soc. Lond., clxviii. p. 20. 

 Callitriche obtusangula, Le Gall. ; Hegelm., Monog. Gatt. Callit, p. 54. 



Callitriche antarctica, Engelm. ex Hegelm. 1. c. ; Kidder in Bull. U.S. Nat. Mus., No. 3, p. 23. 

 Callitriche verna, Hook, f., Fl. Antarct., p. 272. 



Keeguelen Island. — Common in wet places. 



t 



CRASSULACEyE. 

 Tillaea moschata, DC. 



Tillcea moschata, DC. j Hook, f., Handh. Fl. N. Zeal., p. 61, et in Phil. Trans. Roy. Soc. Lond. 



clxviii. p. 20; Hook, Ic PL, t. 535. 

 Bulliarda moschata, DUrv. in Mem. Soc. Linn. Par., iv. p. 618. 

 B lliarda magellanica, DC. in Bull. Philom., n. 49. 

 Crassida moschata, Forst. in Coram. Soc. Gatt., ix. p. 20 (reprint, p. 16). 



Keeguelen Island. — Abundant in moist places near the sea. 



