Differential characters of rhizomes of Dryopteris filix-mas and Dryopteris affinis
Abstract An anatomical and histochemical investigation was carried out on the rhizomes of Dryopteris filix-mas (L.) Schott, and of Dryopteris affinis (Lowe) Fr.-Jenk. These rhizomes show considerable differences which permit their identification even without the fronds. As regards the pharmacognos-t...
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Veröffentlicht in: | International journal of crude drug research 1988, Vol.26 (3), p.145-153 |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | Abstract
An anatomical and histochemical investigation was carried out on the rhizomes of Dryopteris filix-mas (L.) Schott, and of Dryopteris affinis (Lowe) Fr.-Jenk. These rhizomes show considerable differences which permit their identification even without the fronds. As regards the pharmacognos-tic elements the internal glandular hairs are particularly interesting. |
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ISSN: | 0167-7314 1388-0209 1744-5116 |
DOI: | 10.3109/13880208809053909 |