—9i— 



letin, April, 1906. Observations which point to the 

 abortion of the fruiting parts as the cause of the " rest- 

 ing " in Botrychium. 



Schaffner, J. H. The Life Cycle of a Homosporous 

 Pteridophyte. Illust. Ohio Naturalist, March, 1906. 



Smith, A. W. A Nezv Station for Aspleniuni cbenoides. 

 Rhodora, March, 1906. A Vermont station. 



Underwood, L. M. American Ferns — VI. Torrey Bul- 

 letin, March, 1906. Species added to the Flora of the 

 United States from 1900 to 1905. 



Wixslow, E. J. Distribution of Botrychia, Fern Bulle- 

 tin, April, 1906. 



LOMARIA SPICANT BIPINNATUM IN 

 AMERICA 



I have recently received fronds of a thoroughly bipin- 

 nate form of Blechnuni [Lomaria] spicant bipinnatum 

 found in Vancouver Island by Mr. Geo. Frazer of Uclue- 

 let, Canada. The normally simple pinna? are divided into 

 pinnules cut to the midrib, thus entirely surpassing' pre- 

 vious wild sports in this direction, which have never got 

 beyond a marked serration, though in one case the off- 

 spring of one of these forms has given an almost tripin- 

 nate form, but with shortened lobes. — Chas. T. Druery, 

 F. L. S.j 11 Shaa Road, Acton, London W., England. 



The third annual meeting of the Botanical Symposium 

 will be held from July 2d to 9th, 1906, at Mountain 

 Lodge, Little Moose Lake, Old Forge, New York. 

 Through the courtesy of the members of the Adirondack 

 League Club, the privilege of occupying the Club House 

 for one week is extended to the members of the Confer- 

 ence. Tickets should be bought to Fulton Chain Station 

 on the Adirondack Division of the N. Y. C. & H. R. R. 

 Single fare from New York City, $6.46. Board, $2.00 to 

 $3.00 a day. Stages will meet the party at Fulton Chain 

 Station. Botanists are requested to notify Mr. Joseph 

 Crawford, Secretary, 2824 Frankford Avenue, Philadel- 

 phia, if they intend to attend the Symposium. 



