52 BULLETIN UNIVERSITY OF MONTANA 



Dicranum Starkei Web. & Mohr. Holzinger Basin and from there to the 

 Rim and Sperry Glacier. 



Dicranum strictum Schleich. O'Keefe canon, Harris. Also Bigf jrk and 

 Somers, Jones. Lake McDonald and Swan Lake (Jones). 



Dicranella squarrosa (Schrad.) W. P. Sch (Fide Dr. Best). Blackfoot Gla- 

 cier (Jones). 



Fissidens bryoides var. gynandrus (Buse) R. Ruthe. Shores of Lake Mc- 

 Donald and Avalanche trail, Sperry Glacier region. 



Ceratodon purpureus (L.) Brid. Common everywhere in Sperry Glacier 

 region. Mud Creek, Harris; Bigfork and Belton (Jones). 



Distichium capillaceum B. S. Mts. Stanton and Trilby. McDonald Peak 

 in the Mission Mountains, Big fork and Sperry Glacier (Jones). Subalpine 

 (Jones). 



Barbula ruralis Hedw. a form. Mts. Stanton and Trilby. O'Keefe 

 canon and McDonald Lake in the Mission Mountains (Harris). 



Barbula Mulleri (Br.) B. S. Wild Horse, Bigfork, Alta and Somers (Jones). 



Schistidium alpicola (S\v.) Limpr. Mts. Stanton and Trilby. 



Barbula aciphylla B. S. Base of Sperry Glacier. 



Barbula rufipila Card. & Ther. Bot. Gaz. 29 123 (1900). Avalanche Basin 

 and Holzinger Basin. 

 • Barbula ruralis Hedw. (?) Sperry Glacier (Jones). 



Scouleria aquatica Hook. In the Creek through Holzinger Basin, Ava- 

 lanche Creek. 



Schistidium alpicola (Sw.) Limpr. Mts. Stanton and Trilby. 



Schistidium confertum (Funck) B. S. Base of Sperry Glacier. » 



Schistidium gracile (Schleich.) Limpr. Holzinger Basin and Mts. Stanton 

 and Trilby. 



Schistidium alpicola var. rivulare (Brid.) Wahl. Avalanche Basin, near 

 the Rim at the base of Sperry Glacier. 



Grimmia alpestris Schleich. Holzinger Basin, Avalanche Basin, Sperry 

 Glacier. 



Grimmia commutata Hub. Mts. Stanton and Trilby. 



Grimmia Doniana Sm. Mts. Stanton and Trilby. 



Grimmia Holzingeh Card. & Ther. Bot. Gaz. 29 123 (1900). Base of 

 Sperry Glacier and Mt. Trilby. 



Grimmia mollis B. S. Base of Sperry Glacier. 



Grimmia subsulcata Limpr. in Rabenh. Crypt.. Fl. Laubm, 757. Mt. 

 Trilby. 



Grimmia montana B. S. Bigfork, Harris; Wild Horse Island (Jones). 



Grimmia calyptrata Hook. Missoula (Harris). 



Grimmia tenerrima Ren. & Card. Mt. Trilby, Sperry Glacier, Avalanche 

 Basin. 



Grimmia torquata Grev. Mts. Stanton and Trilby. 



Grimmia sphaerica Sch. Sperry Glacier (Jones.) 



Rhacomitrium canescens Brid. Mts. Stanton and Trilby. Bigfork 

 (Harris). 



Rhacomitrium canescens var. ericoides Brid. Holzinger Basin. 



Rhacomitrium heterostichum Brid. Holzinger Basin. 



Rhacomitrium aciculare Brid. Sperry Glacier. 



Rhacomitrium patens Hub. Holzinger Basin. 



Rhacomitrium Sudeticum B. S. Holzinger Basin. Sperry Glacier, Mc- 

 Donald Peak at 5500° alt. (Jones). 



Encalypta contorta (Wulf.) Lindb. McDonald Peak at 5500* alt. (Jones). 



Encalypta Macounii Aust. McDonald Lake in the Mission Mountains 

 (Harris). 



Encalypta rhabdocarpa Schwaegr. Bigfork (Jones). 



Hedwigia ciliata (Dicks) Ehrh. Mts. Stanton and Trilby. Bigfork 

 (Jones). 



