HEPATIC^:. 30 



LECANOEA MURALIS SAXICOLA, Schaer. Same station and 

 habitat as the last; n. 97. 



LECANORA RUBINA OPACA, Ach. With the two preced- 

 ing; n. 98. 



Parmelia conspersa, Ach. With the foregoing; n. 99. 



PLACODIUM ELEGANS, DC. On boulders and ledges at 

 Hermosa, March, forming bright-colored patches often con- 

 spicuous at a distance; n. 101. 



Rhinodina sophodes EXIGUA, Fr. On dead twigs and 

 branches of juniper and the Douglas spruce at Hermosa, 

 March; nn. 102, 103. 



THELOSCHISTES POLYCARPUS, Tuckerm. In bright-colored 

 patches on branches of oak at Hermosa, March ; n. 105. 



HEPATIC^. 



By Iv. M. UNDERWOOD. 

 LOPHOZIA VENTRICOSA, Dicks. 



BLEPHAROSTOMA TRICHOPHYLLUM, Dumort. Both these 

 taken together, from a decaying log in a wet spruce wood 

 at 9,000 feet near Pagosa Peak, Aug.; n. 106. 



Musci. 



By N. C. KlNDBERG. 



BRYUM C^ESPITITIUM, Linn. On the ground at base of 

 trees at Hermosa, April; n. 107. 



BRYUM PIRIFORME, Hedw. On the ground, at 9,000 feet, 

 near Pagosa Peak, Aug.; n. 108. 



CERATODON PURPUREUS, Brid. About roots of shrubs, at 

 Durango, March; n. 109. 



