Datura属の生薬学的研究(3) : 果実および種子の形態について

概要

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A comparative anatomical study was carried out on the fruits and seeds of 14 Datura taxa belonging to the section Datura 6 taxa, Stramonium 6 taxa and Brugmansia 2 taxa. The results showed that fruits of 14 taxa could be distinguished from each other by the following characteristics: shape of the capsule and calyx; nodding or erect capsules; breaking irregularly or regularly into 4 parts at maturity; and spiny, tubercular or smooth on the outer surface. The seeds were characterized morphologically by shape, color and figure of the surface, and anatomically, size of epidermal cell lumen, shape of basal and outer cell wall of epidermis, shape of superior processes of epidermal cells in surface view and others.
日本生薬学会の論文
2002-06-20