536 SUB ANT ARCTIC ISLANDS OP NEW ZEALAND. [Cryptogams. 



BRYACEAE. 

 Leptostomum, R. Br., 1811. 



Distrih. — South Asia, Polynesia, east Australia, New Zealand ; one species in 

 Chili. 



Leptostomum inclinans, R. Br. 



Antipodes Island (Dr. Cockayne). No. 833. 



Leptostomum gracile, R. Br. 



Auckland Islands (J. S. Tennant). No. 5. 



Rhizogonium, Brid., 1827. 

 Distrih. — Warmer countries ; not represented in Europe. 



Rhizogonium bifarium, Hook. 



Auckland Islands (J. S. Tennant). No. 8. 



Bartramia, Hedw., 1789. 

 Distrih. — Cosmopolitan. 



Bartramia robusta, Hook, f . et Wils. 



Auckland Islands (J. S, Tennant). No. 7. 



Breutelia, Schimp., 1856. 



Distrih. — Rare on the Northern Hemisphere ; more common on the tropical 

 mountains and in the Southern Hemisphere. 



Breutelia pendula, Hook. 



Auckland Islands (J. S. Tennant) ; No. 10. Campbell Island (R. M. Laing). 



Breutelia comosa, Mitt. 



Auckland Islands (J. S. Tennant). Nos. 19 and 33. 



Ptychomnium, Hook. f. et Wils. 

 Distnh. — 



Ptychomnium aciculare, Brid. 



Auckland Islands (J. S. Tennant) ; No. 20. Campbell Island (R. M. Laing). 

 Auckland Island (Dr. Cockayne) ; No. 85. 



