(103 ) 
to the great similarity between it and his paroicous /. /opho- 
coleotdes, suggesting the possibility that it had not been rightly 
interpreted, owing to poverty of material. Ina copy of the 
original diagnosis sent out by Limpricht, the ‘* Didcisch” has 
been replaced by a pen-and-ink ‘* Parécisch,” indicating the 
recognition of an error in the first description. 
Lophozia heterocolpa (Thed.) M. A. Howe. Over rocks 
and earth on mountain side, Dawson, August 7 and Septem- 
ber 7, 1898. 
Lophozia incisa (Schrad.) Dumort. On Sphagnum, Klon- 
dike, September 18, 1898. 
Lophozta barbata (Schreb.) Dumort. Klondike River 
bottom, October 9, 1898. New to Alaska. 
Lophozia Floerkit (Web. & Mohr) Schiffn. On wet rocks, 
Lake Lindeman, May 30, 1898. 
Lophozia lycopodiotdes (Wallr.) Schiffn. Very common 
among bushes, Lake Lindeman, May 22, 1898. New to 
Alaska. 
Lophozia quinguedentata (Huds.) Schiffn. On rocks, 
Klondike, October 10, 1898. Mixed with the following 
species. 
Lophozia saxicola (Schrad.) Schiffn. On rocks, Klondike, 
October 10, 1898. We have seen but two other American 
specimens of this, both in the herbarium of Professor Under- 
wood. One bears the inscription ‘‘ Moore Factory, Canada, 
in herb. Tayl., Greville, 1843.” This was probably collected 
by Drummond. The other was collected by Prof. J. Macoun, 
August, 1882, in ‘‘ alpine situations, Mount Albert, Gaspé, 
Canada,” and was issued as no. 236 of Carr. & Pears. Hep. 
Brit. Exsicc. According to Herr Stephani,* the species was 
collected in Alaska by the Drs. Krause, also. 
Lophozia minuta (Crantz) Schiffn. On rocks, Lake Lin- 
deman, May 24, 1898. In a swamp, Dawson, September 8, 
1898. 
Mylia anomala (Hook.) S. F. Gray. On Sphagnum, Daw- 
son, August 31, 1898. New to Alaska. 
* Engler’s Bot. Jahrb. 8: 97. 1887. 
