OF PACIFIC COAST MOSSES. 23 



145. B. Warneum, Brid. 



Hab. foot of Mt. Dana, 9,000 to 10,000 ft., borders of ditches ; 

 abundant, Bol. 

 There is no difference whatever between this and the European moss. The 

 flagelliform, twisted, nearly naked branches are extremely numerous. 



146. B. intermedium, Brid. 



Hab. on wet ground, Big Trees; on the ground near Orescent City ; Mt. 

 Dana, Bol. ; Sonora Pass, mixed with B. pyriforme, Brew. ; also found 

 by Bigelow — no locality marked. 



1 47. B. cirrhatum, Hoppe & Hrsch. 



Hab. in a meadow near the Big Trees, 8,000 ft ; Mono Pass, Bol. 



148. B. bimum, Schreb. 



Hab. Fort Colviile and Galton Mountains, Lyatt. 



149. B. torquescens, Brch. & Schp. 



Hab. Oakland, opposite San Francisco, Big. 



150. B. pallescens, Schl. 



Hab. Cascade Mountains, Lyall. 



151. B. subrotundum, Brid. 



Hab. on rocks, Yosemite Valley, Bol. 



It differs from the European form only by the slightly longer capsule, rather 

 horizontal than pendent. 



152. B. caespiticium, Linn. 



Hab. on the ground, Yosemite Valley, Bol.; Silver Mts., and through the 

 Sierra Nevada, from 7,000 to 8,000 ft.; Brew.; Cascade and Galton 

 Mts.,' Lyall. 



153. B. argenteum, Linn. 



Hab. on the ground, San Francisco, Bol. ; dry ravines, 50 miles west of the 

 Colorado, Big. ; rare. 



154. B. Californicum, Sulliv. 



Hab. near Benicia, Big. ; common around San Francisco, on the ground, in 

 grassy places, Bol. 



155. B. Bigelowii, Sulliv. 



Hab. trunks of trees above Sonora ; base of the Sierra Nevada, Big. 



156. B. miniatum, Spec. nov. Dioicum compacte csespitosum. Caulis parce radi- 



culosus simplex vol pluries sub capitulis inflatis innovante ramosus, gracilis, 

 innovationibus quaudoque gracillimis filiformibus. Folia sicca appressa, 

 caulina laxe imbricata superiora in capitulum conferta concava, ovato-obtusa 

 vel ovato-lanceolata obtusa, haud vel vix marginata, margine vix reflexa, 

 nervo valido sub apice evanido instructa, e cellulis polygonis parietibus crassis 

 reticulata. Folia perichaetialia comalibus vix longiora, angustiora. Capsula 



(23) 



