SECRETORY STRUCTURES IN SPECIES OF THE HYPERICUM GENUS FROM BIHOR COUNTY NOTE II. FLOWERS

被引:0
|
作者
Sipos, Monica [1 ]
Gitea, Daniela [2 ]
机构
[1] Univ Oradea, Fac Sci, Dept Biol, Oradea, Romania
[2] Univ Oradea, Fac Med & Pharm, Dept Pharm, Oradea, Romania
关键词
secretory structures; flowers; Hypericum perforatum L; H. tetrapterum Fries; H. maculatum Crantz ssp typicum Frohlich; H. maculatum Crantz ssp immaculatum Murb; H. hirsutum L; TRANSLUCENT GLANDS; PERFORATUM;
D O I
暂无
中图分类号
R9 [药学];
学科分类号
1007 ;
摘要
Histological techniques were employed in order to analyse the secretory structures, namely translucent glands (secretory cavities), black glands, and type B secretory canals (secretory ducts) in the flower elements of four species of the Hypericum genera from Bihor County. In the Romanian Pharmacopoeia 10th edition (1993) only the H. perforatum species L. is mentioned as a source for Hyperici herba [14]. However, for the medicinal use it is possible to harvest other species from the spontaneous flora found in hill and mountain areas. These histological characters could constitute criteria for identifying possible substitutions.
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页码:609 / 616
页数:8
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