Comparative Anatomy of the Vegetative Organs of the Phanerogams And Ferns;
The book Comparative Anatomy of the Vegetative Organs of the Phanerogams And Ferns; was written by author A De Anton Bary Here you can read free online of Comparative Anatomy of the Vegetative Organs of the Phanerogams And Ferns; book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is Comparative Anatomy of the Vegetative Organs of the Phanerogams And Ferns; a good or bad book?
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p. 219 ; on the series of raphides accompanied by mucilage in the Mono- cotyledons, see p. 1 39. It may here be mentioned more definitely than was done in S^ct. 31, that the vascular bundles are occasionally, but by no means universally accompanied by series of elements containing crystals; e.g. the petiole of Cycas revoluta (p. 336) ; and the medullary bundles of Melastomacese, as Heterocentron and Centradenia spec, with longitudinal rows of sacs containing crystalline aggrega- tions on their ...outer side, &c. The sacs containing mucilage lie in the primary parenchyma of the plants men- tioned at p. 143, and in fact principally in the foliage and cortex, usually scattered without any generally determinate order; their more regular distribution in the tubers of Orchis has already been mentioned at p. 144. The same scattered position in the primary parenchyma of the foliage, pith, and especially of the cortex, prevails in the case of the short sacs containing resin and gum-resin, of the families mentioned at p.
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