•232 THE VOYAGE OF H.M.S. CHALLENGER. 



Noteroclada porphyrorhiza, Nees. 



Noteroclada porphyrorhiza, Nees; Mitt, in Phil. Trans. Roy. Soc. Lond., clxviii. p. 45. 

 Xoterorfada confluent, Hook. f. et Tayl., Fl. Antarct., p. 446, t. 161, f. 7. 



Kerguelen Island. 



Symphogyna podophylla, Gottsche. 



Symjthogyna podophylla, Gottsche in G. L. et N., Synop. Hepat., p. 481 ; Mitt, in Phil. Trans. 

 Roy. Soc. Lond., clxviii. p. 45. 



KERGUELEN ISLAND. 



Aneura rnultifida, Linn. 



Aneura rnultifida, Linn. (Jungermannia) ; Mitt, in Phil. Trans. Roy. Soc. Lond., clxviii. p. 45. 



Kerguelen Island. 



Aneura pinguis, Linn. 



Aneura pinguis, Linn. ( Jungermannia) ; Mitt, in Phil. Trans. Roy. Soc. Lend., clxviii. p. 45. 



Kerguelen Island. 



Marchantia polymorpha, Linn. 



Marchantia polymorpha, Linn. ; Mitt, in PhiL Trans. Roy. Soe. Lond., clxviii. p. 45. 



Kerguelen Island. 



LICHENES. 

 Lichina antarctica, Cromb. 



Lichina antarctica, Cromb. in Journ. Bot., 1876, p. 21, in Journ. Linn. Soc. Lond., xv. p. 181, et in 

 Phil. Trans. Roy. Soc. Lond., clxviii. p. 47. 



Kerguelen Island. 



Amphidium molybdophlacum, Nyl. 



Amphidium molybdopklacum, Nyl. in Journ. Bot., 1875, p. 333 (errone molybdophamm) ; Cromb. in 



.lourn. Linn. Soc. Lond., xv. p. 181, in Journ. Bot., 1877, pp. 103, 106, et in Phil. Trans. Roy. 



Soc. Lond., clxviii. p. 47. 

 Lecanora melanaspis, Bab. in Fl. Antarct., p. 536 (excl. syn. Lccanora dichroa). 

 Pannaria glaucella, Tuckerm. in Bull. U.S. Nat. Mus., iii. p. 28. 



Kerguelen Island. 



Stereocaulon cymosum, Cromb. 



Stereocauloti cymosum, Cromb. in Journ. Linn. Soc. Lond., xv/p. 182, in Journ. Bot., 1877, p. 103, et 



in Phil, Trans. Roy. Soc. Lond., clxviii. p. 47. 

 Stereocaulon corallinum, Hook. f. et Tayl., Fl. Antarct., p. 528. 



Kerguelen Island. 



