A Taxonomic Revision of Genus Polygonum L. sensu lato (Polygonaceae) for Flora of Iran
TLDR
A brief revision of this genus in Iran is presented and the number of species for Polygonum L. sensu lato has been reduced to 25 species.Abstract:
The genus Polygonum L. sensu lato is revised based on articles, herbarium documents and field observations. In this article, a brief revision of this genus in Iran is presented. It was first described by Rechinger and Schiman-Czeika [1] for flora Iranica and has included up to 53 species. The last revision of this genus has been made by Mozaffarian [2], and the genus Polygonum L. sensu lato is divided into 3 genera (Polygonum L. sensu sticto, Bistorta Adans. and Persicaria Mill.). But in present study, according to our field observations and herbarium materials, the genus Polygonum L. sensu lato has to be separated into 5 different genera including Aconogonon (Meisn.) Rchb., Bistorta (L.) Scop., Fallopia Adans., Persicaria (L.) Mill., and Polygonum L. sensu stricto. The number of species for Polygonum L. sensu lato has been reduced to 25 species. For these 5 genera, new identification keys have been created.read more
Citations
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Türkiye’de Yayılış Gösteren Aconogonon, Bistorta ve Fallopia (Polygonaceae) Üyelerinin Karşılaştırmalı Yaprak Morfolojisi
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References
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Journal ArticleDOI
Generic limits in Polygonum and related genera (Polygonaceae) on the basis of floral characters
TL;DR: The present data support a division of Polygonum L. sensu lato and its related taxa into two tribes: Polygoneae and Persicarieae (containing Fagopyrum Mill., Harpagocarpus Hutch. and Koenigia L.).
Journal ArticleDOI
Flora of Turkey
TL;DR: Flora of Turkey and the East Aegean Islands Edited by P. H. Davis and M. E. Coode as mentioned in this paper, Vol. 2, No. 2.
A revision of polygonum l. sensu lato (polygonaceae) in iran
TL;DR: The genus Polygonum L. A. sensu lato which has been collected from Fars province is described as a new species from Iran and Persicaria salicifolia which has was collected from Khuzestan province is reported as anew species record from Iran.
Journal ArticleDOI
Polygonum khajeh-jamali (Polygonaceae), a new species from Iran
Ahmad Khosravi,Sareh Poormahdi +1 more
TL;DR: The leaf epidermis contains a layer of tanniniferous cells with thick walls absent in the other closely similar species of Polygonum, and is characterized by its coriaceous leaves.
Journal Article
Leaf anatomical studies of the annual species of Polygonum s.l. (Polygonaceae) in Iran
TL;DR: In Iran, Polygonum s.l. (Polygonaceae) comprises 13 annual species with a complex taxonomic situation and great morphological similarities between some of the species.
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