Dicranoweisia cirrhata (L.) Lindb. Common on and around ledges. 



Dicranum Bonjeani DeNot. Frequent in moist situations and often ap^ 

 proaching D. scoparium. 



D. rhabdocarpum Sulliv. (Det. R. S. Williams). Moist north-facing slope 

 one mile below Tolland. There were brood bodies along the upper surface of 

 the costa. 



D. brevifolium Lindb. ("Probably" — R. S. Williams.) Corona, Alt. 

 11,500 ft. Sterile. 



Dicranum scoparium (L.) Hedw. Soil at water's edge, foot of Arapahoe 

 Peak. Miss Leonard. This may be a form of D. Bonjeani as its habit and hab- 

 itat suggest, but the leaf apices were slender and very rough. 



Oncophorus polycarpos (Hedw.) Brid. Crevices in rocks and ledges in 

 rather dry places about Tolland. 



0. virens (Sw.) Brid. On logs. Miss Leonard, No. 77. Very small, 

 scarcely one-half inch in height. 



0. virens serratum (B. & S.) Limpr. Gravelly bank of brook near Tolland. 



Swartzia montana (Lamk.) Lindb. On soil. Miss Leonard. No. 72. 



Grimmiaceae 



Grimmia apocarpa (L.) Hedw. On soil by road to Teller Lake. 

 Grimmia apocarpa var. rivularis (Brid.) W. & M. On ledge near trestle, 

 and by road to saw mill, Tolland. Frequent. 



G. Californica Sulliv. Two collections near Tolland. Det. Holzinger. 

 G. calyptrata Hook. On rocks near Tolland. 



G. commutata Hueben. Rocks, Corona. 11-12,000 ft. Miss Leonard. 

 Det. Holzinger. 



G. Doniana Smith. On rock and ledge along Jenny Creek and by road to 

 Rollinsville, near Tolland. 



G. montana B. & S. On ledges and stones. Two localities near Tolland, 

 and at Corona. 



G. ovata W. & M. On ledges. Two localities near Tolland. Det. Holz- 

 inger. 



G. trichophylla Grev. On soil. Corona, Alt. 11,500 ft. 



Hedwigia albicans (Web.) Lindb. Ledge by roadside near Rollinsville. 



TORTULACEAE 



Barbula jallax Hedw. Corona, Alt. 11,500 ft. Det. Holzinger. 



Desmatodon latifolius (Hedw.) B. & S. Edge of water at foot of Arapahoe 

 Peak. Miss Leonard. 



D. latifolius muticus Brid. Outlet of Corona Lake, Alt. 11,000 ft. Gem- 

 mae present. This is the var. glacialis of the L. & J. Manual. Det. Holzinger. 

 "The leaves in this plant are not spatulate nor ligulate as described for Tor- 

 tula latijolia . . . they are rather narrowed from a little below the apex, becoming 

 finally abruptly apiculate. It is clearly monoicous while T. latijolia is dioicous- 



