Особливості анатомічної будови черешків вічнозелених представників родини Dryopteridaceae Ching
The petiole anatomy of four evergreen ferns of Dryopteridaceae Ching family (Polystichum acrostichoides (Mich.) Schott, P. munitum (Kaulf.) C. Presl, Cyrtomium fortunei J. Smith., Dryopteris varia (L.) O. Kunze) has been studied. The form of petiole transection in D. varia is channeled; in other spe...
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| Datum: | 2000 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | English |
| Veröffentlicht: |
M.M. Gryshko National Botanical Garden of the NAS of Ukraine
2000
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| Online Zugang: | https://www.plantintroduction.org/index.php/pi/article/view/1337 |
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| Назва журналу: | Plant Introduction |
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Plant Introduction| Zusammenfassung: | The petiole anatomy of four evergreen ferns of Dryopteridaceae Ching family (Polystichum acrostichoides (Mich.) Schott, P. munitum (Kaulf.) C. Presl, Cyrtomium fortunei J. Smith., Dryopteris varia (L.) O. Kunze) has been studied. The form of petiole transection in D. varia is channeled; in other species it is round. The hypodermal sclerenhyma consists of 7–14 layers of cells, and is about 250 μ thick. |
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