Pteridophytes (ferns and lycophytes) are a widespread group of plants of around 13,000 species found in almost every habitat in the world. We selected 1,500 species of pteridophytes at random from a ...

First ed. published in 1938 under title: Vergleichende Anatomie der Vegetationsorgane der Pteridophyten.

Text in Japanese and Latin. "Dec. 15, 1961." "Reprinted without change of paging from Collection and cultivation of our ferns and fern allies, by T. Namegata." siris_sil_384535 ...