202 THE VOYAGE OF H.M.S. CHALLENGER. 



HEPATIOE. 1 



Jungermannia colorata, Lehm. et Lindenb. 



J linger mannia colorata, Lehm. et Lindenb. ; Mitt, in Journ. Linn. Soc. Lond., xv. p. 72. 



Marion Island. — In large tufts, with perfect fruit — Moseley. 



Plagiochila heterodonta, Hook. f. et Tayl. 



PlagiocUla heterodonta, Hook. f. et Tayl. in Hook. Lond. Journ. Bot., 1844, p. 460 (Jungermannia, 



S Plagiochila). 

 Plagiochila marionensis, Mitt, in Journ. Linn. Soc. Lond., xv. p. 72. 



Marion Island. Moseley. 



Tall specimens, the stems being from 5 to 7 cm. in length, with the leaves appressed 

 and imbricated, as in Plagiochila retrospectans. Thus they have a very different look 

 from those originally collected in Kerguelen. The perianths on these larger stems are 

 compressed, oval, the mouth small, its lips crenate, and there is no dorsal wing. 



Lophocolea pallidovirens, Hook. f. et Tayl. 



Lophocolea pallidovirens, Hook. f. et Tayl., Fl. Antarct., p. 439, t. 159 (Jungermannia); Mitt, in 

 Journ. Linn. Soc. Lond., xv. p. 72. 



Marion Island. — In small quantity, amongst mosses — Moseley. 



Lophocolea novae-zealandiae, Nees. 



I.'iphocolea novoe-zealandia?, Nees ; Mitt, in Journ. Linn. Soc. Lond., xv. p. 72. 



Marion Island. — Without fruit — Moseley. 



Gottschea carnosa, Mitt. (Plate LIII.) 



Gottschea carnosa, Mitt in Journ. Linn. Soc. Lond., xv. p. 72. 

 Caulis ascendens, crassus, pallidus, carnosus. Folia patentia, laxe imbricata, lobo 

 ventrali obovato obtuso, dorsali dimidiato obovato usque fere ad apicem lobi ventralis 

 producto, basi cum lobo opposito imbricato caulem tegente, margine alaeformi lobi ven- 

 tralis infra medium linese conjunctionis desinente, ubique integerrima, carnosula, lsevia. 

 Amphigastria lunulata, cauli appressa. 



Caulis uncialis biuncialisque, simplex furcatusve, sesquilineam crassus, cum foliis lineas 

 tres latus, latere ventrali radicellis brevibus fuscis. Folia pallide ceraceo-viridia, seniora 

 pallide fusca. 



Near Gottschea pachyphylla, but different in the rounded apices of its leaves. 

 Mabion Island. Moseley. 



1 Kxtracted from the Journ. Lind. Soc. Lond., xv. pp. 72, 73, 1876, with additional notes by W. .Mitten. 



