138 Botanisches Centralblatt. 



Crozals, A. 1903. Flore bryologique de Roquehaute [Herault]. (Revue 



bryologique. 1903. p. 17—32.) 

 Grimme, A. 1903. Ueber die Blüthezeit deutscher Laubmoose und die 



Entwickelungsdauer ihrer Sporogone. [Anfang.] (Hedwigia. 1903. 



p. 1—32.) 

 Grout, A. J. 1903. Pogonatum brevicaule (The Bryologist. VI. p. 38.) 



[Note with regard to priority of this name. — Moore.] 

 Holzinger, John M. 1903. Cardot's and Theriot's Mosses of Alaska. 



(The Bryologist. VI. p. 35 — 36.) [Review of the above paper in 



Proc. Washington Acad. of Sciences. IV. p. 294—374. 31 July 1902. 



Moore.] 

 Ingham, W. 1903. Mosses and Hepatics of Baugh Fell. (Naturalist. 



No. 554. 1903. p. 79—82.) 

 Ingham, W. 1903. Mosses and Hepatics of the East Riding. (Journ. of 



Bot. 1903. p. 115—127.) 

 Kindberg, N. Conr. 1903. Bemerkungen über nordamerikanische Laub- 

 moose. (Hedwigia. 1903. p. [14] -[17].) 

 Kindberg, N. Conr. 1903. Skandinavisk Bladmossflora ; kort öfversigt 



Framstäld. Stockholm (lieu d'impression Upsalu). 8°. 

 Lorch, Wilhelm. 1903. Bryologische Fragmente. (Flora. Bd. 92. p. 84 



—97. 10 figg.) 

 Nicholson, W. E. 1903. Mnium insigne. (The Bryologist. Vol. 6. No. 2. 



p. 39.) 

 Russell, T. H. 1903. Notes on the Collection, examination and mounting 



of Mosses and Liverworts. [continued from p. 70.] (Knowledge. 1903. 



p. 91—92.) 

 Schiffner, V. 1903. Studien über kritische Arten der Gattungen Gym- 



nomitrium und Marsupella. (Oesterr. Bot. Zeitschr. 1903. p. 95 — 99. 



Mit Tafel.) 

 Tolf, Rob. 1903. Förslag tili en systematisk indelning o of vära torfbild- 



ningar. (Svenska Mooskulturföreningens Tidskrift. Argäng 17. No. 2. 



p. 99—105.) 

 Warnstorf, Karl. 1903. Kryptogamenflora der Mark Brandenburg: Moose. 



1. Band. Heft 3 [Schluss]. Bogen 19—30, nebst Vorwort und Inhalts- 

 verzeichnis, für den 1. Band ausgegeben am 25. März 1903. Verlag 



von Gebr. Borntraeger in Leipzig. 8°. XII. p. 289—481. 

 Williams, R. S. 1903. Psilopilum Tschuctschicum. (The Bryologist. VI. 



p. 38—39.) 



XIV. Pteridophyten. 



Clute, Willard N. 1903. Fernwort notes I. (The Fern Bull. Vol. 11. 



p. 12—15.) 

 Clute, Willard N. 1903. The cultivation of our hardy ferns. (The Fern 



Bull. Vol. 11. p. 18 — 21.) [General and specific directions for the 



successful propogation of some commun ferns — Moore.] 

 Clute, Willard N. and Cocks, R. S. 1903. The Fern Flora of Louisiana. 



(The Fern Bull. Vol. 11. p. 1 — 5.) [Brief historical references and a 



list of 27 ferns and 8 fern allies from this locality. — Moore.] 

 Cocks, R. S. 1903. Equisetum Robustum A. Br. 1844. (The Fern Bull. 



Vol. 11. p. 16—17) 

 Eaton, A. A. 1903. The genus Equisetum in North America. XII. (The 



Fern Bull. Vol. 11. p. 7—12.) 

 Flett, J. B. 1903. Variations in the habitat of two ferns. (The Fern Bull. 



Vol. 11. p. 17.) 

 Lankester. 1903. British Ferns. New ed. Cr. 8vo. 3s. 6 d. Gibbings. 



Mar. 1903. 

 Miller, F. R. 1903. The Walking Fern [Camptosorus rhizophyllus]. (The 



American Inventor. Vol. 10. No. 8. p. 148 with two figures.) 

 Sagorski, E. 1903. Ueber Aspidium rigidum Sw. und Aspidium pallidum 



Bory [sub Nephrodio]. (Oesterr. Bot. Zeitschr. 1903. p. 76—79.) 

 Seymour, A. B. 1903. Trichomanes Petersii found anew. (Torreya. III. 



pl. 19 — 20.) [Records finding of this species near Talluloh Falls, 



Georgien. — Moore.] 



