Two new species and a new record of the genus Astragalus (Fabaceae) from NE Iran
سال
: 2018
چکیده: During the study on the specimens of Astragalus sect. Ammodendron in the herbarium of Ferdowsi University
of Mashhad (FUMH), based on the last and most recent sources, two new species, i.e. A. microfoliolatus sp. nova and A.
rashed-mohasseli sp. nova were found and described. Morphological evidence confirmed that the belonging of these taxa
to Astragalus sect. Ammodendron. The most important differences between A. microfoliolatus and its closest relatives are
leaflets with very small size and glabrescent legume. Also, the main distinctive characters ofA. rashed-mohasseli are the
presence of hairs on the dorsal side of vexillum, oblong legume and short rachis. Hairy vexillum has been obseverd for
the first time in this section. In addition, A. aiwadzhi is recorded as a new species for the flora of Iran. Taxonomic
descriptions, illustrations and distribution maps are provided to expedite identification.
of Mashhad (FUMH), based on the last and most recent sources, two new species, i.e. A. microfoliolatus sp. nova and A.
rashed-mohasseli sp. nova were found and described. Morphological evidence confirmed that the belonging of these taxa
to Astragalus sect. Ammodendron. The most important differences between A. microfoliolatus and its closest relatives are
leaflets with very small size and glabrescent legume. Also, the main distinctive characters ofA. rashed-mohasseli are the
presence of hairs on the dorsal side of vexillum, oblong legume and short rachis. Hairy vexillum has been obseverd for
the first time in this section. In addition, A. aiwadzhi is recorded as a new species for the flora of Iran. Taxonomic
descriptions, illustrations and distribution maps are provided to expedite identification.
کلیدواژه(گان): Ammodendron,Irano-Turanian,Khorassan provinces,morphological characters,taxonomy
کالکشن
:
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آمار بازدید
Two new species and a new record of the genus Astragalus (Fabaceae) from NE Iran
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| contributor author | یاسمین ناصح | en |
| contributor author | محمدرضا جوهرچی | en |
| contributor author | -Yasamin -Naseh | fa |
| contributor author | Mohammad Reza Joharchi | fa |
| date accessioned | 2020-06-06T13:43:10Z | |
| date available | 2020-06-06T13:43:10Z | |
| date issued | 2018 | |
| identifier uri | https://libsearch.um.ac.ir:443/fum/handle/fum/3366325 | |
| description abstract | During the study on the specimens of Astragalus sect. Ammodendron in the herbarium of Ferdowsi University of Mashhad (FUMH), based on the last and most recent sources, two new species, i.e. A. microfoliolatus sp. nova and A. rashed-mohasseli sp. nova were found and described. Morphological evidence confirmed that the belonging of these taxa to Astragalus sect. Ammodendron. The most important differences between A. microfoliolatus and its closest relatives are leaflets with very small size and glabrescent legume. Also, the main distinctive characters ofA. rashed-mohasseli are the presence of hairs on the dorsal side of vexillum, oblong legume and short rachis. Hairy vexillum has been obseverd for the first time in this section. In addition, A. aiwadzhi is recorded as a new species for the flora of Iran. Taxonomic descriptions, illustrations and distribution maps are provided to expedite identification. | en |
| language | English | |
| title | Two new species and a new record of the genus Astragalus (Fabaceae) from NE Iran | en |
| type | Journal Paper | |
| contenttype | External Fulltext | |
| subject keywords | Ammodendron | en |
| subject keywords | Irano-Turanian | en |
| subject keywords | Khorassan provinces | en |
| subject keywords | morphological characters | en |
| subject keywords | taxonomy | en |
| journal title | یافته های نوین در علوم زیستی - Nova Biologica Reperta | fa |
| pages | 309-317 | |
| journal volume | 5 | |
| journal issue | 3 | |
| identifier link | https://profdoc.um.ac.ir/paper-abstract-1071758.html | |
| identifier articleid | 1071758 |