Vascular Cryptogams. 



6700 



Rosenstock, E. Beitrage zur Pteri- 

 dophytenflora Siidbrasiliens. Hedvvigia, 

 Dresden, 43, 1904, (210-238). 



Rumpf, Georg. Rliizoderinis, Hypo- 

 dermis iind Endoderinis der Farnwuvzel. 

 Bibl. hot., Stuttgart, H. 62, 1904, (1-48, 

 mit 4 Taf.). 



Santesson, C[arl] (l[ustaf]. On the 

 relation of glandular hair to the scales 

 (palere) in Idiizouia Filieis. (Swedish) 

 Sv. Farm. Tidskr., Stockholm, 7, 1903, 

 (17-21). 



Schmidt, Richard. Ueber Gabelungen 

 bei Farnen. Leipzig, SitzBer. natf. Ges., 

 28-29, (1901-2), 1903, (1-4). 



Scott, D. H. On the structure and 

 affinities of fossil plants from the Palaeo- 

 zoic rocks. V. — On a new type of 

 spheno]:)hyllaceous cone {Sphenoiihyllum 

 fertile) from the Lower Coal measures. 

 (Abstract) London, Proc. R. Soc, 74, 

 1904, (314-315). 



Sphorangiophores as a clue 



to affinities among the Pteridophyta. 

 London, Rep. Brit. Ass., 1902, [1903], 

 (810). 



On the occurrence of S'lgil- 



lariopsis in the Lower Coal Measures of 

 Great Britain. Ann. Bot., Oxford, 18, 

 1904, (519-521). 



Lepidocarpon and the Oym- 



nosperms. Nature, London, 71, 1904, 

 (201). 



Germinating spores in a 



fossil Fern-sporangium. N.Phytol, Lon- 

 don, 3, 1904, (18-23, fig. 60, 61). 



Shibata, K[eita]. Studien iiber die 

 Cheuiotaxis von JsoiJ^es-SiJermatozoiden. 

 (Vorl. Mitt.) Berlin, Ber. 1). bot. Gcs., 

 22, 1904, (478-484). 



Simon, Eug. Additions a la flnre do 

 la Vienue. Niort, Bui. soc. bot, 1903, 

 (179-211). 



Smith, John Donnell. Uudescribed 

 plants from Guatemala and other Cen- 

 tral American re23ublics, 23. Bot. Gaz., 

 Chicago, 111., Univ. Chic, 33, 1902, 

 (249-262, with pl.j. 



Solms-Laubach, H[ermann] Graf zn. 

 Ueber die Schicksale der als Psaronius 

 hrasilien>fis beschriebenen Fossilreste 

 unserer Museen. [In : Festschrift fiir 

 P. Ascherson.] Berlin (Gebr. Born- 

 traeger), 1904, (18-26). 

 (m-425]) 



Somerville, Alex. On the genus 

 Puhj.^t'ichum, Roth (Aspidhun, Swartz, 

 in part), with special reference to P. 

 angulave, Presl. and to its distrilnition 

 in Scotland. Edinburgh, Trans. Bot. 

 Soc, 22, 1901, (312-317). 



Sterzel, [Johannes Traugott]. Uel)er 

 einige neue Fossilreste. Chenmitz, Ber. 

 natw. Ges., 15 (1899-1903), 1904, 

 (LXIX-LXXII, mit 1 Taf.). 



Tansley, A. G. and Lulham, R. B. 



The vascular system of rhizoma and 

 leaf trace of Pteris aquiUna L., and 

 Pter'is incisa, Thunb, var. iiitegri folia, 

 Beddome. N. Phytol., London, 3, "1904, 

 (1-17, figs. 1-59). 



Trabut. Sur la presence de VT socles 

 fietacca en Portugal. Paris, Bui. soc. 

 bot., 51, 1904, (28-29). 



Trelease, William. The Ferns and 

 Fern allies of Alaska (Pteridophytes) 

 [with bil)liograpliy]. Alaska (Harriman 

 Expedition) edited by C. Hart ^lerriam. 

 New York, 5, 1904, (373-398, with pi.). 



Twardowska, Marya. Note sur les 

 preles trouves en Lithuanie en 1901. 

 (Polish) Wszechswiat, Warszawa, 22, 

 1903, (122-123). 



Underwood, L. M. A new Avork on 

 Ferns. [Review of Ferns : a manual for 

 the northeastern States. By Camjibell 

 E. Waters.] Torreya, New York, N.Y., 



3, 1903, (173-174). 



The early writers on Ferns 



and their collections. 2. J. E. Smith, 

 1759-1828; Swartz, 1760-1818 ; Wili- 

 denow, 1765-1812. Torreva, New York, 

 N.Y., 4, 1904, ([491-52). 



The earl}' writers on Forna 



and their collections. 3. W. J. Hooker, 

 1785-1865. Torreya, New York, N.Y., 



4, 1904, (145-150). 



Sub-kingdom Pteridopliyta. 



Ferns and Fern allies. In: Small, J. K. 

 Flora of the southeastern United States. 

 New York, 1903, (1-25). 



Ursprung, A [If red]. Beitrage zum 

 Bewegungsiuechanisnjus einiger Pteri- 

 dophytcnsiiorangien. Berlin, Ber. D. 

 bot. Ges., 22, 1904, (73-84). 



Velenovsky, J[o8ef]. Naclitriige zur 

 Flora von Bulgaricn. Prag, SitzHer. 

 Bohm. ({es. Wiss., 1903, 1904, (XXVIll, 

 1-23, mit 1 Taf.). 



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