M U S C I. 71 



2. ISOTHECIUM, Brid. 



1. ISOTHECIUM MYOSUROIDES, Brid. 



Isothecium rnyosuroides, Brid. Bryol. univ. 2, p. 369 } Bryol. Europ. 5. Isoth. monogr. 

 p. 7, t. 2. 



Var. §. Stolonibus deficientibus ; pedicellis crassiuscidis non tortilibus, operculis bre- 

 viusculis ; foliis ramulinis mayis linearibus grossius serratis dorso versus ajriccm 

 pajpdlosis. 



Hab. Coast south of Gray's Harbor, Port Discovery, Puget Sound ; 

 p. Mt. Rainier; Oregon. 



3. PYLAISEA, Bryol. Europ. 



Pylaisea, Bryol. Europ. 5 Pylais. Monogr. p. 1. 



1. Pylaisea seminervis, Kunze. 



Leskea seminervis, Kunze; SchwEegr. Suppl. 2, 3, t. 273. 

 Hypnum seminerve, Mull. Synop. Muse, frond. 2, p. 244. 



Hab. Chili, vicinity of Valparaiso. 



Tribe 19. NECKERRSI. 



1. NECK ERA, Hedw. 

 1. Neckera scabridens, C. Mull. 



Neckera scabridens, 0. Mull. Bot. Zeit. 1847, p. 828; Synop. Muse. 2, p. 51. 



Hab. Vicinity of Valparaiso, Chili. 



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