NOTES ON CALIFORNIAN BRYOPHYTES. 53 



cording to specimen seen in the Columbia College Herbarium. 

 Also agrees well with Drummond's No. 225 {Hypnum ienax) 

 in the Columbia College set. 



Claopodium leuconeurum (Sulliv. & Lesq. ) Ren. & Card. 

 Common on shaded ground in the Coast Range Mts. The 

 cilia are variable — from one to three in number and often as 

 long as the segments. 



Camptothecium arenarium (Lesq.) Ren. & Card. On the 

 Berkeley Hills; on dry soil, caiion-sides, Pasadena, Prof. A. 

 J. McClatchie. 



Camptothecium dolosum, Ren. & Card., jorma. On shaded 

 rocks, Shasta Springs. Compared with authentic specimen 

 kindly communicated by Mons. Cardot. 



Camptothecium lutescens (Huds.) Br. Sch., var. occideiitale, 

 Ren. & Card. On log by stream, Sissou. 



Camptothecium Nevadense (Lesq.) Mac. & Kindb. On 

 shaded rocks, Shasta Springs. Short cilia are present and 

 the capsule is noticeably arcuate. The plant seems more at 

 home under Camptothecium, where originally placed, than 

 under Homalothecium, to which it has been transferred by 

 Renauld and Cardot.* 



Camptothecium pinnatifldum (Sulliv. & Lesq.) Ren. & 

 Card. On ground about rocks, Wildcat Canon, near 

 Berkeley; Sonoma, Mr. F. T. Bioletti. 



Brachythecium albicans (Neck.) Br. Sch. On rocks in 

 woods, Shasta Springs. Sporogonia present. 



Brachythecium Bolanderi (Lesq.) Ren. & Card. Olema. 



Brachythecium collinum (Schleich.) Br. Sch. On rocks, 

 base of Mt. Shasta, alt. about 4500 ft. With sporogonia. 



Brachythecium laetum (Brid.) Br. Sch., var. /aZZaa?, Ren. & 

 Card. On bank of railway cut near Valencia St. Station, San 

 Francisco. Determined by J. Cardot. 



Scleropodium Calif ornicum (Lesq.) Ren. & Card. With 

 the preceding. 



4 Botanical Gazette, Vol. XIII, p. 202. 



