Application of Statistics on the Field of Plant Internal Morphology. VI

On Japanese Ferns containing Phloroglucide

Abstract

Internal gland number existing at 1mm² of cross section in stipes of ferns containing phioroglucides was studied stochastically. The results are shown in Table I. This specific value varies by kinds of ferns, and does little by localities and individuals, so that it seems to be one distinctive point in anatomy.