. Die Farngattung Niphobolus . Figur 13. Epidermis der Blattoberseite (-?ä°). A—D Flächenansiclit, E—H Querschnitt. A N. lanuginosus, B teuer, C stigmosus, D adnascens, E Drakeanus, !•' Sarasinosum, G Bonii, II stigmosus.

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Keywords: ., bookcentury1900, bookdecade1900, bookpublisherjenag, bookyear1901