358 Pteridophyten. 



ANTHONY, E. C, A new way to obtain sporelings. (The 

 Fern Bulletin. X. Jury 1902. p. 84.) 



Use of brick partially immersed in water for sowing spores upon. 



Moore. 



Clute, WillaRD N., Botryclilum ternatum and obllquum. (The 

 Fern Bulletin. X. July 1902. p. 76—77.) 



Examination of B. ternatum from Japan indicates that the American 

 species is B. obliquiim. In spite of the name B. dissectum having been 

 used first the author prefers to apply B. obliquum to the widely distri- 

 buted form, making the dissected plant a sub-species and Oneidense, 

 Occidentale and intermedium forms of obliquum. Moore. 



Clute, Willard N., Notes from the South. III. (The Fern 

 Bulletin. X. July 1902. p. 82—84.) 



Records and discusses, Selaginella Ludoviclana, use of Nephrodium 

 spinulosum intermedium, Woodsia obtusa in Alabama, Nephrolepis exal- 

 tata as an outdoor fern, and Selaginella arenicola in Florida. 



Moore. 



Clute, Willard N., A new form of the Boulder fern. 



(The Fern Bulletin. X. July 1902. p. 87—88.) 



Describes under the name Dicksonia pilosiuscula forma Schizophylla, 

 a plant with pinnules very deeply cut. Moore. 



Clute, Willard N., List of fernworts collected in Ja- 

 maica. (The Fern Bulletin. X. July 1902. p. 88—91.) 



Continuation of this list. Polystichum, five species; Aspidium. one 

 species ; and Nephrodiiun, twenty-nine species. Moore. 



Eaton, Alvah A., The G e n u s Equisetum inNorth America. 

 (The Fern Bulletin. X. July 1902. p. 71—74.) 



The eleventh paper, in this series. E. fluviatile is described in 

 detail with a consideration of its anatomy, ränge and habitat, varieties 

 and monstrosities. Moore. 



Eaton, Alvah A., A new form of Nephrodium Thelypteris. 



(The Fern Bulletin. X. July 1902. p. 78.) 



Describes a forked form as Nephrodium Thelypteris forma Pufferae: 



Moore. 



Goetling, A. E., Sandstone habitats of Pellaea. (The 



Fern Bulletin. X. July 1902. p. 85.) 



Records two localities in Wisconsin where this fern Substitutes sand- 

 stone for its usual limestone habitat. Moore. 



Hill, E. J., The ear liest Fern. (The Fern Bulletin. X. July 



1902. p. 78—79.) 



Records Pellaea gracilis nearly two inches high, from Illinois» 



April 10, 1902. Moore. 



