Haniyeh Nafisi

Phylogenetic divergence is associated with biogeographic divergence in sect. Hymenobrychis ( Onobrychis , Fabaceae): molecular phylogenetic and morphological evidence

Akram Kaveh, Atefe Amirahmadi, Haniyeh Nafisi, Gerald M. Schneeweiss et autres

Identifying the factors that drive high diversity in global biodiversity hotspots requires sound hypotheses on the phylogenetic relationships of the constituent lineages. For the Irano-Anatolian biodiversity hotspot, molecular phylogenetic hypotheses for many lineages are still lacking. One of these understudied groups is …

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Molecular phylogeny of Onobrychis sect. Onobrychis (Fabaceae-Hedysareae) with insights into its taxonomy and character evolution

Anahita Hadadi, Akram Kaveh, Haniyeh Nafisi, Shahrokh Kazempour Osaloo

Onobrychis sect. Onobrychis, as the most species-rich section of the genus Onobrychis, ranges from Central Asia to Europe with a south extension into North Africa. In this study, we concentrated on the systematics of previously poorly represented O.sect. Onobrychis using a substantial …

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Characterizing nrDNA ITS1, 5.8S and ITS2 secondary structures and their phylogenetic utility in the legume tribe Hedysareae with special reference to Hedysarum

Haniyeh Nafisi, Akram Kaveh, Shahrokh Kazempour Osaloo

This is the first study to systematically evaluate rRNA secondary structures of Hedysareae with an emphasis on Hedysarum. ITS2 and 5.8S regions of the genus shared a common secondary structure with a four-fingered central loop, whereas ITS1 possessed five distinct structures. The …

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Hotspots of (sub)alpine plants in the Irano‐Anatolian global biodiversity hotspot are insufficiently protected

Jalil Noroozi, Masoud Minaei, Sina Khalvati, Akram Kaveh et autres

Abstract Aim The mountainous regions in SW Asia harbour a high number of endemic species, many of which are restricted to the high‐elevation zone. The (sub)alpine habitats of the region are under particular threat due to global change, but their biodiversity hotspots …

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Endemics determine bioregionalization in the alpine zone of the Irano-Anatolian biodiversity hotspot (South-West Asia)

Jalil Noroozi, Sina Khalvati, Haniyeh Nafisi, Akram Kaveh et autres

Alpine habitats are characterized by a high rate of range restricted species compared to those of lower elevations. This is also the case for the Irano-Anatolian global biodiversity hotspot in South-West Asia, which is a mountainous area harbouring a high amount of …

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A Taxonomic Revision of the Genus Hedysarum L. (Fabaceae-Hedysareae) in Iran

Haniyeh Nafisi, Shahrokh Kazempour Osaloo, Akram Kaveh, Mohammad Javad Mahmoodi

Hedysarum is the second largest genus of the tribe Hedysareae (Fabaceae), in Iran. Considering the rising number of species in Iran, a taxonomic revision of the genus is provided, except for a Hedysarum wrightianum group. As a complementary treatment, a diagnostic key …

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Molecular phylogeny and divergence times of the genus Hedysarum (Fabaceae) with special reference to section Multicaulia in Southwest Asia

Haniyeh Nafisi, Shahrokh Kazempour Osaloo, Valiollah Mozaffarian, Gerald M. Schneeweiss

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Onobrychis maassoumii (Fabaceae-Hedysareae), a new species from Iran

Akram Kaveh, Atefe Amirahmadi, Haniyeh Nafisi, Shahrokh Kazempour Osaloo

Onobrychis maassoumii Kaveh, Amirah. & Kaz. Osaloo sp. nov. is described and illustrated as a new species. It is restricted to Alborz mountain range in northeastern Tehran, Iran. Morphologically, this species is distinct from its closest relatives by greenish appearance, leaflets with …

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Hedysarum alamutense (Fabaceae-Hedysareae), a new species from Iran, and its phylogenetic position based on molecular data

Haniyeh Nafisi, Shahrokh Kazempour Osaloo, Valiollah Mozaffarian, Mohammad Amini Rad

Hedysarum alamutense, a new species in the tribe Hedysareae DC. (Fabaceae), is described and illustrated. It belongs to the traditionally recognized Hedysarum L. section Multicaulia (Boiss.) B.Fedtsch., which extends over the West Alborz Mountains in northern Iran. This species is characterized by …