Flett, J. B. The Fern Flora of Washington. Fern Bulletin, Jl. 1903.
Gilbert, B. D. Asplenium muticum. Fern Bulletin, Jl. 1903.
Gilbert, B. D. Two New Varieties of the Ternate Botrychium. Fern Bulletin, Jl. 1903.
Haeselbarth, F. C. The Walking Fern. American Botanist, Jl. 1903.
Orcutt, C. R. Ferns of Southern California. West American Scientist, Ag. 1903.
Orcutt, C. R. Isoetes of Southern California. West American Scientist. S. 1903.
Shull, C. H. Geographic Distribution of Isoetes Saccharata. Botanical Gazette, S. 1903.
Stillman, B. W. The Climbing Fern. American Botanist, Je. 1903.
EDITORIAL.
The editor of this journal is again away from home, which will explain any delays in his correspondence. Letters intended for him and sent to the usual address will be forwarded at once.