6700 



666 



Vaseulax Cryptogams. 



Bouygues. Sui-riiiterpretation aiiato- 

 mique des faisceaux lib^roligiieux du 

 Pteris aquilma. Bordeaux, Actes soc. 

 linn., 1903, (Proo.-verb., LXXV- 

 LXXVIII). 



Bower, F. 0. Note on abnormal 

 plurality of sporangia in Lyeopodium, 

 rigidum, Gmel. Ann. Bot., Oxford, 17, 

 1903, (278-280, fig. 18). 



Studies in the morphology 



of spore-producing members. No. 5. 

 General comparisons and conclusions. 

 London, Phil. Trans. R. Soc. (Ser. B.J, 

 196, 1903, (191-257) ; [abstract] London, 

 Proc. R. Soc. 71, 1903, (258-264) ; Ann. 

 Bot, Oxford, 17, 1903, (618-624); 

 Chicago, 111., Bot. Gaz. Univ. Chic, 35, 

 1903, (285-291). 



Buchheister, J. C. Notes from the 

 Catskilla. Fern Bull., Binghamton, N.Y., 

 11, 1903, (15-16). 



Bush, B. F. A list of the ferns of 

 Texas. New York, N.Y., Bull. Torrey 

 Bot,. CI., 30, 1903, (343-358). 



Cajander, A. K. Beitrage ziir Kenut- 

 nis der Vegetation de Alluvionen des 

 nordlichen Em-asiens. Diss, Helsing- 

 fors, 1903, (1-182, mit 4 Tafeln). 4". 



Campbell, Douglas Houghton. An- 

 tithetic rersvs homologous alternation. 

 Amer. Nat., Boston, Mass., 37, 1903, 

 (153-169). 



Caucbetier-Cliapron et Guflft-oy, Ch. 



Catalogue des plantes vasculaires de 

 Montdidier et de ses environs. Mans (le), 

 Bui. ass. frang. bot., 1902, (9-16, 65-72, 

 137-144, 235-238). 



Chauveaud, G. Recherches sur le 

 mode de formation des tubes cribl^s dans 

 la racine des Cryptogames vasculaires et 

 des Gymnospermes. Ann. soi. nat. 

 (Bot.), Paris, (ser. 8), 18, 1903, (165- 

 277). 



Christ, [Hermann]. Die Asplenien 

 des Heufler'scheu Herbars. Allg. bot. 

 Zs., Karlsruhe, 9, 1903, (1-4, 28-31). 



Can Scolopendrium Lin- 



deni. Hook, be separated from S. vul- 

 gare Sm. ? Fern Bull., Binghamton, 

 N.Y., 11, 1903, (86-87). 



Filices Bodinierianae, 



determin^es et d^crites par H. Christ. 

 Mans (le), Bui. Acad, internat. geog. bot., 

 1902,(189-274). 



Christ, V. H. Die Varietaten and 

 \'erwandten des Asplenium Ruta 

 mararia L. fledwigia, Dresden, 42, 

 1903, (153-177, mit 4 Tat). 



Clute, Willard N[elson]. Fermvort 

 notes, (1-4). Fern Bull., Binghamton, 

 N.Y., 11, 1903, (12-15, 46-47, 71-73, 

 105-107). 



The cultivation of our 



hardy ferns. Fern Bull., Binghamton, 

 N.Y., 11, 1903, (18-21). 



List of fern worts collected 



in Jamaica. [Concluded.] Fern Bull., 

 Binghamton, N.Y., 11, 1903, (54-59). 



Editorial. [Fern floras of 



several States.] Fern Bull., Binghamton, 

 N.Y., 11, 1903, (60). 



Editorial. [Fern nomen- 

 clature.] Fern Bull., Binghamton, N.Y., 

 11, 1903, (60-63). 



The species - conception 



among the ternate Botrychiums. Fern 

 Bull., Binghamton, N.Y., 11, 1903, (115- 

 117). 



Editcrial. [A. A. Eaton on 



the distribution of Isoetea.] Fern Bull., 

 Binghamton, N.Y., 11, 1903, (125). 



Asplenium. ehenoides [a 



hybrid]. Gard. Chron., London, (Ser. 

 3), 34, 1903, (6). Repr. fr. Fern Bulletin. 



and Cocks, R. S. The fern 



flora of Louisiana. Fern Bull., Bing- 

 hamton, N.Y., 11, 1903, (1-5). 



Cocks, R. S. Equisetum rohuatum — 

 A. Br. 1844. [=£?. praelatum Raf.] 

 Fern BaU., Binghamton, N.Y., 11, 1903, 

 (16-17). 



Coker, W. C. The nucleus of the 

 spore cavity in prothallia of Marsilia. 

 (Selected notes.) Chicago, 111., Bot. 

 Gaz. Univ. Chic, 35, 1903, (137-138). 



Collins, J. Franklin. Woodsia gla- 

 bella in Maine. Rhodora, Boston, JIass., 

 5, 1903, (286). 



Cudworth, W. Carhoniferous vegeta- 

 tion at Bradford. [Stigmaria.] 

 Naturalist, London, 1903, (266-267, fig.). 



Denke, Paul. Sporenentwicklung bei 

 Selaginella. Diss. Bonn. Jena (G. 

 Fischer), 1902, (18, mit 2 Taf.). 23 cm. 



Druce, G. Claridge. Asplemum 

 germanicum, and A. septentrionale in 

 Cumberland. J. Bot, Loudon, 41, 1903, 

 (350-351). 



