تاکسونومی جنسAstragalus L. (Fabaceae) در استان اصفهان

نوع مقاله : مقاله پژوهشی

نویسندگان

1 استادیار بخش تحقیقات منابع طبیعی، مرکز تحقیقات و آموزش کشاورزی و منابع طبیعی استان اصفهان، سازمان تحقیقات، آموزش و ترویج کشاورزی، اصفهان، ایران

2 استادیار گروه زیست‌شناسی گیاهی و جانوری، دانشکدۀ علوم و فناوری‌های زیستی، دانشگاه اصفهان، اصفهان، ایران

3 استاد مؤسسۀ تحقیقات جنگل‌ها و مراتع کشور، سازمان تحقیقات، آموزش و ترویج کشاورزی، تهران، ایران

چکیده

هدف این پژوهش، بازبینی جنس گون (Astragalus L.) در استان اصفهان است. تعداد 201 تاکسون شامل 194 گونه و 8 زیرگونه از جنس گون در استان اصفهان می‌‌رویند که در مقالۀ حاضر تعداد 15 تاکسون برای نخستین‌‌بار در این استان گزارش می‌‌شوند. این 201 تاکسون در 42 بخشه قرار می‌‌گیرند. بخشۀ Malacothrix با 29 گونه، بزرگ‌‌ترین بخشۀ گون در استان اصفهان است و پس از آن بخشۀ Caprini با 21 گونه و بخشه‌‌های Rhacophorus، Incani و Microphysa هرکدام با 10 گونه در رتبه‌‌های بعدی قرار دارند. از تاکسون‌‌های گون موجود در استان اصفهان تعداد 130 تاکسون انحصاری ایران و 20 تاکسون انحصاری استان اصفهان هستند. ازنظر شکل رویشی، گون‌‌های چندساله با کرک ساده در 25 بخشه و 141 تاکسون، گون‌‌های چندساله با کرک دوشاخه در 9 بخشه و 40 تاکسون و گون‌‌های یک‌‌ساله در 8 بخشه و 20 تاکسون قرار دارند. گونۀA. squarrosus Bunge  از بخشۀ Ammodendron که گونه‌‌ای فراموش‌‌شده در منابع مرتبط است، به‌‌طور رسمی برای فلور ایران گزارش می‌‌شود؛ همچنین برخی نکات تاکسونومیک در رابطه با تعدادی از گونه‌‌ها ارائه شده است.

کلیدواژه‌ها


عنوان مقاله [English]

Taxonomy of the Genus Astragalus L. (Fabaceae) in Isfahan Province

نویسندگان [English]

  • Azadeh Akhavan 1
  • Ali Bagheri 2
  • Ali Asghar Maassoumi 3
1 Assistant Professor, Natural Resources Research Department, Isfahan Agricultural and Natural Resources Research and Education Center, AREEO, Isfahan, Iran
2 Assistant Professor, Department of Plant and Animal Biology, Faculty of Biological Science and Technology, University of Isfahan, Isfahan, Iran
3 Professor, Research Institute of Forests and Rangelands, Agricultural Research, Education and Extension Organization (AREEO), Tehran, Iran
چکیده [English]

Abstract
The genus Astragalus L. has been revised in Isfahan province. In total, 202 taxa including 194 species and 8 subspecies of the genus were recognized in the province, of which 15 taxa were reported for the first time in this study for this province. These taxa were placed in 42 sections. Malacothrix with 30 species was the largest section in the province followed by Caprini with 21 species, Rhacophorus, Incani, and Microphysa with 10 species. Of the various taxa in the Isfahan province, 131 taxa were endemic for the Flora of Iran and 20 taxa were endemic for the province. In terms of life form, perennial species with simple basifixed hairs were in 25 sections and 142 taxa, perennial species with bifurcate hairs were in 9 sections and 40 taxa, and annual species were in 8 sections and 20 taxa. The genus Astragalus squarrosus from the sect. Ammodendron was officially reported for the Iranian flora as a forgotten species in related sources. Additionally, some taxonomic notes regarding some species were presented.

کلیدواژه‌ها [English]

  • Key words: Isfahan
  • Taxonomy
  • Leguminosae
  • Astragalus
  • Endemic Species
منابع
Abbassi, S., Afsharzadeh, S., & Mohajeri, A. (2012). A Study of Flora, Life Forms and Chorotypes of Plant Elements in Pastural Region of Yahya Abad (Natanz). Iranian Journal of Plant Biology, 1(11), 1-12.
Akhavan Roofigar, A., & Maassoumi, A. A. (2020). A New Species of Astragalus Section Dissitiflori (Fabaceae) from Iran; Evidence from Morphological and Molecular Data. Iranian Journal of Botany, 26(1), 06-15.
Archibold, O. W. (1995). Ecology of World Vegetation. London: Chapman and Hall.
Asri, Y. (2008). Plant Diversity in Mouteh Refuge, Iran. Rostaniha, 9, 25-37 (in Persian).
Bagheri, A., Maassoumi, A. A., & Ghahremaninejad, F. (2011). A Taxonomic Revision of the Genus Astragalus L. (Fabaceae) in Zanjan Province, Iran and Describing a New Species. Taxonomy and Biosystematics, 3(8), 7-16.
Bagheri, A., Maassoumi, A. A., Rahiminejad, M. R., Brassac, J., & Blattner, F. R. (2017). Molecular Phylogeny and Divergence Times of Astragalus Section Hymenostegis: An Analysis of a Rapidly Diversifying Species Group in Fabaceae. Scientific Reports, 7, 14033.
Bidarlord, M., Ghahremaninejad, F., & Maassoumi, A. A. (2018). Taxonomic Diversity of Astragalus L. in Alpine and Sub-alpine Zones in Talesh Mountains, Northwest Iran. Modern Phytomorphology, 12, 117-123.
Davis, P. H. (1965-1988). Flora of Turkey and the East Aegean Island, Vols. 1-10. Edinburgh: Edinburgh University Press.
Ghahremaninejad F., Bagheri A., & Maassoumi A. A. (2012). Two New Species of Astragalus L. sect. Incani DC. (Fabaceae) from the Zanjan Province (Iran). Adansonia sér, 34(1), 59-65.
Hadian, F., Jafari, R., & Bashari, H. (2016). Monitoring Land Use and Land Cover Changes in Semirom Region based on Spatial Development and Population Variation using Satellite Data. Iranian Journal of Range and Desert Research, 22(4), 730-744.
Hamidi Rad, F. (2012). A Floristic Study of Pashandegan Forest Reserve (Fereydunshahr). MSc Thesis, University of Isfahan, Isfahan, Iran (in Persian).
IUCN. (2017). Guidelines for using the IUCN Red List Categories and Criteria. Ver. 13. Prepared by the standards and petitions subcommittee, 108 p. Retrieved from http://www.iucnredlist.org/documents/Red ListGuidelines.pdf.
Kazemi, F. (2017). A Study of Flora and Vegetation of Pennart Region (Ardestan). MSc thesis, University of Isfahan, Isfahan, Iran (in Persian).
Komarov, V. L. (1934-1957). Flora of U. S. S. R. vols. 1-30. Leningrad: The Botanical Institute of Science of the U.S.S.R.
Lock, J. M., & Simpson, K. (1991). Legumes of West Asia: A Checklist.  London: Royal Botanic Gardens.
Maassoumi, A. A. (1986-2005). The Genus Astragalus in Iran, Vols. 1-5. Tehran: Research Institute of Forests and Rangelands Press (in Persian).
Maassoumi, A. A. (1998). Astragalus in the Old World, Check List.  Tehran: Research Institute of Forests and Rangeland.
Maassoumi, A. A. (2003). Flora of Iran No. 43, Astragalus I. Tehran: Research Institute of Forests and Rangeland.
Maassoumi, A. A. (2016). Flora of Iran No. 85, Astragalus II. Tehran: Research Institute of Forests and Rangeland.
Maassoumi, A. A. (2018). Flora of Iran No. 145, Astragalus III. Tehran: Research Institute of Forests and Rangeland.
Maassoumi, A. A., & Mozaffarian, V. (2006). Preliminary Survey on the Genus Astragalus in Ilam Province (Iran) with a New Species from Ornithoodium. Rostaniha, 7 (Suppl. 2), 153-164.
Maassoumi, A. A., Mozaffarian, V., & Ramazani, A. (2015). A Short Survey on the Genus Astragalus of Bozghoush Mountain. Iranian Journal of Botany, 21(2), 94-99.
Mahmoodi, M., Maassoumi, A.A. & Jalili, A. (2012). Distribution Patterns of Astragalus in the Old World based on some Selected Sections. Rostaniha 13(1), 39-56.
Mehrnia, M., & Maassoumi, A. A. (2017). Distribution of Astragalus spp. in Lorestan Province. Taxonomy and Biosystematics, 9(32), 65-18.
Nekookho, M. (2008). Flora and Vegetation Survey of Fereydunshahr in Isfahan province. Najafabad center of Payam-e Noor University, Department of Botany.
Parishani, M. R. (2005). Flora of Vanak Region of Semirom (Isfahan Province). Pajouhesh & Sazandegi, 68, 84-103 (in Persian).
Podlech, D. (1986). Taxonomic and phytogeographical problems in Astragalus of the Old World and South-West Asia. Proceedings of the Royal Society of Edinburgh, Section B: Biological Sciences, 89, 37-43.
Podlech, D. (1999). Papilionaceae III: Astragalus I. In: Flora Iranica (Ed. Rechinger, K. H.) vol. 174. Akademische Drucks-U Verlagsanstalt, Graz.
Podlech, D. (2003). New species of Astragalus L.(Leguminosae), mainly from Iran. Annalen des Naturhistorischen Museums in Wien. Serie B für Botanik und Zoologie, 565-596.
Podlech, D., & Zarre, Sh. (2013). A Taxonomic Revision of the Genus Astragalus L. (Leguminosae) in the Old World, vols. 1–3. Wien: Naturhistorisches Museum.
Podlech, D., Maassoumi, A. A., & Zarre, Sh. (2012). Papilionaceae VII: Astragalus V. In: Flora Iranica (Ed. Rechinger, K. H.) vol. 179. AkademischeDrucks-U Verlagsanstalt, Graz.
Podlech, D., Zarre, Sh., & Maassoumi, A.A. (2001). Papilionaceae IV: Astragalus II. In: Flora Iranica (Ed. Rechinger, K. H.) vol. 175. Graz: Akademische Drucks-U Verlagsanstalt.
Podlech, D., Zarre, Sh., & Maassoumi, A.A. (2010). Papilionaceae VI: Astragalus IV. In: Flora Iranica (Ed. Rechinger, K. H.) vol. 178. Graz: AkademischeDrucks-U Verlagsanstalt.
Saboori, S. (2016). A Study of Flora and Vegetation of North Karchambu Region (Boen miandasht). MSc Thesis, University of Isfahan, Isfahan, Iran (in Persian).
Shirvani, F. (2018). A Floristic Study of Afus Protected Area (Isfahan Province). MSc Thesis, University of Isfahan, Isfahan, Iran (in Persian).
The Plant List (version1.1). Retrieved from http://www.the plantlist.org. On: 3 September 2017.
Townsend, C. C., Guest, E., & Al-Rawi, A. (1966-1985). Flora of Iraq, Vols. 1-9. Baghdad: Ministry of Agriculture and Agrarian Reform.
Tutin, T. G., & Heywood, V. H. (1964-1980). Flora Europaea, Vols. 1-5. Cambridge: Cambridge University Press.
Yousofi, M., Safari, R., & Nowroozi, M. (2011). An Investigation of the Flora of the Chadegan Region in Isfahan Province. Iranian Journal of Plant Biology, 9, 75-96 (in Persian).
Zarre, Sh., Maassoumi, A. A., & Podlech, D. (2008). Papilionaceae V: Astragalus III. In: Flora Iranica (Ed. Rechinger K. H.) vol. 177. Graz: Akademische Drucks-U Verlagsanstalt.