Systematik der Pteridophyten

[1]  A. Alston The Subdivision of the Polypodiaceae , 1956 .

[2]  R. Needham MORE CONCERNING THE PUNAN OF BORNEO , 1955 .

[3]  W. H. Wagner Cytotaxonomic observations on North American ferns , 1955 .

[4]  R. Clausen OPHIOGLOSSACEAE OF THE HAWAIIAN ISLANDS , 1954 .

[5]  M. Donk NOTES ON MALESIAN FERNS-I On the genus Lemmaphylluin Presl , 1954 .

[6]  D. Britton CHROMOSOME STUDIES ON FERNS , 1953 .

[7]  T. Steeves,et al.  Experimental and Analytical Studies of PteridophytesXXI. Sterile cultures of an abnormal growth from the gametophyte of bracken , 1953 .

[8]  W. H. Wagner THE GENUS DIELLIA AND THE VALUE OF CHARACTERS IN DETERMINING FERN AFFINITIES , 1953 .

[9]  Giuseppe Martinoll Studio Cariologico ed Ecologico Della Phyllitis Hybrida C. Christ. (Aspleniaceae) , 1953 .

[10]  W. H. Wagner TYPES OF FOLIAR DICHOTOMY IN LIVING FERNS , 1952 .

[11]  E. Schelpe A revision of the African species of Blechnum , 1952 .

[12]  P. Mehra,et al.  The Anatomy of Stenochlaena palustris (Burm.) Bedd , 1951 .

[13]  I. Manton Book Reviews: Problems of Cytology and Evolution in the Pteridophyta , 1951 .

[14]  Alma G. Stokey The Gametophyte of the Gleicheniaceae , 1950 .

[15]  C. Morton Notes on the Ferns of the Eastern United States , 1950 .

[16]  B. Boivin The Problem of Generic Segregates in the Form-Genus Lycopodium , 1950 .

[17]  A. Tyron Spores of the Genus Selaginella in North America North of Mexico , 1949 .

[18]  S. Israels,et al.  Nephrolithiasis with renal tubular failure. , 1949, American journal of diseases of children.

[19]  C. Morton Notes on Elaphoglossum: II. The Species of the French West Indies , 1948 .

[20]  R. Tryon,et al.  A FERTILE MUTANT OF A WOODSIA HYBRID , 1948 .

[21]  Datt. Rodolfo Pichi-Sermolli Negripteridaceae e Negripteris, nuova famiglia e nuovo genere delle Filicales , 1946 .

[22]  J. Handschin Aus der alten Musiktheorie. V. Zur Instrumentenkunde , 1944 .

[23]  W. Rothmaler Pteridophyten‐Studien I , 1944 .