PANT, D. D. and MISRA, D. R. and SHUKLA, ANIL KUMAR (1993) TRACHEARY ELEMENTS AND OCCURRENCE OF VESSELS IN PTERIDOPHYTES I. OPHIOGLOSSACEAE. BIONATURE, 13 (2). pp. 181-200.
Full text not available from this repository.Abstract
The paper gives an account of the tracheary elements in fifteen species of all the three genera of Ophioglossales viz; Botrychium, Ophioglossum and Helminthostachys. Vessels are being reported for the first time in Botrychium daucifolium, B. lanuginosum, Ophioglossum costatum and O. reticulatum, In addition vessels reported earlier in Helminthostachys zeylanica have been subjected to a detailed study. The progymnospermous features of the Ophioglossales and their possible affinities are discussed in the light of their tracheary elements.
| Item Type: | Article |
|---|---|
| Subjects: | Middle East Library > Biological Science |
| Depositing User: | Unnamed user with email support@middle-eastlibrary.com |
| Date Deposited: | 29 Jun 2024 10:50 |
| Last Modified: | 29 Jun 2024 10:50 |
| URI: | http://editor.openaccessbook.com/id/eprint/1440 |
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