EVANS : HEPATIC/E COLLECTED IN SOUTHERN PATAGONIA. 37 



Stephani for helpful notes, drawings and specimens, and to Prof. Nathorst 

 for the loan of two of Angstrom's types. Other correspondents who have 

 given me assistance will be mentioned under particular species. 



i. ADELOCOLEA UNCIFORMIS (Hook. f. & Tayl.). 



Jungermannia unciformis Hook. f. & Tayl. Lond. Jour. Bot. 3: 457. 



1844. 

 Plagiochila imciformis Hook. f. & Tayl. in G. L. & N. Syn. Hep. 653- 



1847. 



AdelantJius unciforuiis Spruce, Jour. Bot. 5 : 200. 1 876. 

 PlagiocJiila sphalem Hook. f. &Tayl. in G. L. & N. Syn. Hep. 653. 1847. 

 Jungermannia haliotiphylla De Not. Mem. Ace. Tor. II., 16: 217. /! 5. 



1857- 

 AdelantJms li)idenbergianus (Lehm.) Mitt. Jour. Linn. Soc. 7 : 244. 1864. 



Lapataia. Punta Arenas (Dusen). 



As Mitten J has already pointed out, there is a genus Adelanthus older 

 than his own. It is the Adelanthus of Endlicher, which is now regarded 

 as a synonym of Pyrenacantha Wight. Mitten suggests that the name 

 "Adelocolea" be substituted for his Adelanthus but makes the change in 

 only one species, viz., Adelocolea decipiens (Hook.) Mitt. 



2. AXDROCRYPHIA PORPHYRORRHiZA Nees in G. L. & N. Syn. Hep. 470. 



1846. 



Jitngermannia porphyrorrhiza Nees in Mart. Fl. Bras. I 1 : 343. 1833. 

 Noteroclada porphyrorrhiza Mitt. Bot. of Kerguelen Island : Transit of 



Venus Exped. 37. 1874. 

 Jnngermannia confluens Hook. f. & Tayl. Lond. Journ. Bot. 3 : 478. 



1844. 



Androcryphia coufluens Nees in G. L. & N. Syn. Hep. 471. 1846. 

 Villarino Bay. (By Dusen at Punta Arenas and E. Fuegia.) 

 In Hooker and Taylor's Hepaticae Antarctica^ the authors did not 

 divide the old genus Jungermaiinia into distinct genera, but simply into 

 subgenera and the name Noteroclada was given to one of these. Two 

 years afterwards, in the Synopsis Hepaticarum, Nees von Esenbeck raised 

 the group to generic rank, but, instead of retaining for it the name Notero- 



1 Challenger Exped., Bot I*: 106. 1884. 



