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Morphological and micromorphological characterization of achenes in Ranunculus species in Iran | ||
| Rostaniha | ||
| دوره 25، شماره 2 - شماره پیاپی 71، اسفند 2024، صفحه 191-206 اصل مقاله (649.93 K) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22092/bot.j.iran.2024.367654.1405 | ||
| نویسندگان | ||
| Maneezheh Pakravan* 1؛ Behnam Hamzehee2؛ Minoo Ramezanali3 | ||
| 1Associate Prof., Department of Plant Sciences, Faculty of Biological Sciences, Alzahra University, Tehran, Iran | ||
| 2Associate Prof., Research Institute of Forests and Rangelands, Agricultural Research, Education and Extension Organization (AREEO), Tehran, Iran | ||
| 3MSc Graduate, Department of Plant Sciences, Faculty of Biological Sciences, Alzahra University, Tehran, Iran | ||
| چکیده | ||
| In this study, the morphology and micromorphology of achenes in the species of Ranunculus, the largest genus in the Ranunculaceae in Iran, were examined for the first time. Fifty-eight species were studied through herbarium samples using a stereomicroscope, and micrographs of the surface of the pericarp were taken with a Dino-Lite Digital Microscopy (DM) system. The characters studied included the number, size, and shape of the achene, as well as the shape and size of the beak and surface ornamentation of the achene. The fruit shapes ranged from circular, oval, and egg-shaped to triangular. Surface ornamentations varied from smooth and glossy to hairy, warty, and punctate. In addition, the length of the beak was found to be an important trait for distinguishing species groups. Based on these features, species groups were identified, and a key for identifying species of Ranunculus based mostly on achene characteristics considering leaves and life form characters was provided. In addition, considering diagnostic characteristics, differences and relationships among species were discussed here. | ||
| کلیدواژهها | ||
| Achene ornamentation؛ beak shape؛ micromorphology؛ Ranunculaceae؛ species group | ||
| عنوان مقاله [English] | ||
| بررسی ریختشناسی و ریزریختشناسی فندقه در گونههای آلاله در ایران | ||
| نویسندگان [English] | ||
| منیژه پاکروان1؛ بهنام حمزهای2؛ مینو رمضانعلی3 | ||
| 1دانشیار گروه علوم گیاهی، دانشکده علومزیستی، دانشگاه الزهراء، تهران، ایران | ||
| 2دانشیار مؤسسه تحقیقات جنگلها و مراتع کشور، سازمان تحقیقات، آموزش و ترویج کشاورزی، تهران، ایران | ||
| 3دانشآموخته کارشناسی ارشد سیستماتیک گیاهی، گروه علوم گیاهی، دانشکده علومزیستی، دانشگاه الزهراء، تهران، ایران | ||
| چکیده [English] | ||
| در این مطالعه، ریختشناسی و ریزریختشناسی میوه در گونههای آلاله، بزرگترین جنس آلالهایان در ایران برای نخستین بار مورد بررسی قرار گرفت. میوههای 58 گونه از نمونههای هرباریومی با استفاده از استریومیکروسکوپ مطالعه و به کمک سیستم عکسبرداری میکروسکوپ دیجیتالی، میکروکروگرافهایی از سطح پریکارپ تهیه شد. صفات مورد مطالعه شامل تعداد، اندازه و شکل میوه، شکل و اندازه منقارو تزیینات سطح میوه بود. شکلهای میوه از دایرهای، بیضوی، تخممرغی تا مثلثی مشاهده شد. تزیینات سطح میوه از صاف و صیقلی تا کرکدار، زگیلدار و منقوط متفاوت بود. همچنین، طول منقار از صفات مهم جهت تعیین گروههای گونهای درنظر گرفته شد. بر این اساس، گروههای گونهای مشخص شد و کلید شناسایی نیز با کمک ویژگیهای میوه برای گونههای جنس ارایه شد. به علاوه، با استفاده از صفات تشخیصی، اختلاف و روابط گونهها مورد بحث قرار گرفت. | ||
| کلیدواژهها [English] | ||
| آلالهایان, تزیینات فندقه, ریزریختشناسی, شکل منقار, گروه گونهای | ||
| مراجع | ||
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Akbary, R. Pakravan, M. & Naqinezhad, A. 2017. Morphological and palynological studies in Ranunculus (L.) sect. Batrachium (DC.) Gray in Iran. Nova Biologica Reperta 4(1): 19–27. DOI: 10.21859/acadpub.nbr.4.1.19. Alirezaei, Z., Zarei, R. & Pakravan, M. 2023. Comparison of different morphometric methods on three taxa of the genus Ceratocephala (Ranunculaceae) in Iran. Iranian Journal of Botany 29(2): 122–131. DOI: 10.22092/ijb.2023.362140.1410. Barthlott, W. 1981. Epidermal and seed surface characters of plants: systematic applicability and some evolutionary aspects. Nordic Journal of Botany 1: 345–355. DOI: 10.1111/j.1756-1051.1981.tb00704.x. Benson, L. 1940. The North American Subdivision of Ranunculus. American Journal of Botany 83: 516–527. Bidarlord, M., Gahremaninejad, F. & Pakravan, M. 2016. Ranunculus polyrhizos as a new record for Iran, with ecological and micromorphological evidence. Modern Phytomorphology 10 (Suppl.): 25–29. Boissier, E. 1867. Flora Orientalis 1: 20–57. H. Georg, Genevae. Cook, C.D.K. 1963. Studies in Ranunculus subgenus Batrachium (DC.) A. Gray. II. General morphological considerations in the taxonomy of the subgenus. Watsonia 5: 294–303. Cook, C.D.K. 1966. A monographic study of Ranunculus subgen. Batrachium (DC.) A. Gray. Mittelungen der Botanishen Staatssammlung München 6: 47–237. De Candolle, A. 1818. Regni vegetabilis systema naturale, sive ordines, genera et species plantarum secundum methodi naturalis normas digestarum etdescriptarum. Vol. 1. Sumptibus Sociorum Treuttel et Würtz. Emady, N., Pakravan, M. & Amini, T. 2010. Study of nectar scale characters in annual Ranunculus from Iran. Taxonomy and Biosystematics 2(4): 25–32. https://sid.ir/paper/160173/en. Emadzade, K., Lehnebach, C., Lockhart, P. & Hörandl, E. 2010. A molecular phylogeny, morphology and classification of genera of Ranunculeae (Ranunculaceae). Taxon 59: 809–828. DOI: 10.1002/tax.593011. Emadzade, K., Gehrke, B., Linder, H.P. & Hörandl, E. 2011. The biogeographical history of the cosmopolitan genus Ranunculus L. (Ranunculaceae) in the temperate to meridional zones. Molecular Phylogeny and Evolution 58: Gehrke, B. & Linder, H.P. 2009. The scramble for Africa: pan-temperate elements on the African high mountains. Proceedings of the Royal Society B: Biological Sciences 276: 2657–2665. Gray, S.F. 1821. A Natural Arrangement of British Plants. Baldwin, Cradock, and Joy, London. Hörandl, E., Paun, O., Johansson, J.T., Lehnebach, C., Armstrong, T., Chen, L. & Lockhart, P. 2005. Phylogenetic relationships and evolutionary traits in Ranunculus s.l. (Ranunculaceae) inferred from ITS sequence analysis. Molecular Phylogeny and Evolution 36: 305–327. DOI: 10.1016/j.ympev.2005.02.009. Hörandl, E. & Emadzade, K. 2012. Evolutionary classification: A case study on the diverse plant genus Ranunculus L. (Ranunculaceae). Perspectives in Plant Ecology, Evolution and Systematics 14: 310–324. DOI: 10.1016/j.ppees.2012.04.001. Hoseini, E., Ghahremaninejad, F., Assadi, M. & Edalatiyan, M.N. 2017. Seed micromorphology and its implication in subgeneric classification of Silene (Caryophyllaceae, Sileneae). Flora 228: 31–38. DOI: org/10.1016/j.flora.2017.01.006. Iranshahr, M., Rechinger, K.H. & Riedl, H. 1992. Ranunculaceae. Pp. 1–249. In: Rechinger, K.H. (ed.), Flora Iranica Vol. 171. Akad. Druck- u. Verlagsanstalt, Graz. Johansson, J.T. 1998. Chloroplast DNA restriction site mapping and the phylogeny of Ranunculus (Ranunculaceae). Plant Systematic Evolution 213: 1–19. Jung, S.Y., Lee, J.W., Shin, H.T., Kim, S.J., An, J.B., Heo, T.I., Jung, J.M. & Cho, Y.C. 2017. Invasive Alien Plant in South Korea. Korea National Arboretum, Pocheon, Korea. 265 pp. Mourad, M.M., Hamed, K.A. & Al-Nowaihi, A.S. 2000. The morphology and anatomy of the achene in certain species of sub-family Ranunculoideae (Ranunculaceae) with special reference to the achene vasculature. Taeckholmia 20: 33–49. Lehnebach C.A., Cano, A., Monsalve, C., Mc Lenachan, P., Hörandl, E. & Lockhart, P. 2007. Phylogenetic relationships of the monotypic Peruvian genus Laccopetalum (Ranunculaceae). Plant Systematics and Evolution 264: 109–116. DOI.10.1007/s00606-006-0488-8. Nematii, S., Pakravan, M., Tavassoli, A. & Zarre, Sh. 2009. A review on the nectar scale characters in some species of Ranunculus in Iran. Rostaniha 10(2): 193–202. Pakravan, M. 2010. A new record and a synonym in the genus Ranunculus (Ranunculaceae) from Iran. Rostaniha 11(1): 107–109. Pakravan, M. & Assadi, M. 2024. A synopsis of the genus Ranunculus (Ranunculaceae) in Iran. Iranian Journal of Botany 30(1): 39–53. DOI: 10.22092/IJB.2024.364200.1441. Pakravan, M. & Sharifinia, F. 2023. Ranunculaceae. In: Assadi, M. (ed.), Flora of Iran. No. 153. Research Institute of Forests and Rangelands, Tehran. Pakravan, M., Zarei, R. & Soleimani, N. 2021. Micromorphology and anatomy of achene in Thalictrum in Iran. Rostaniha 22(1): 30–42. DOI: 10.22092/BOTANY.2021.354169.1239. Rastipishe, S., Pakravan, M. & Tavassoli, A. 2011. Phylogenetic relationships in Ranunculus species (Ranunculaceae) based on nrDNA ITS and cpDNA trnL-F sequences. Progress in Biological Sciences 1(1): 41–47. Salim, M.A., Al-Safa, H.M. & Tantawy, M.E. 2016. Morphological study of some taxa of Ranunculaceae Juss. in Egypt (anatomy and pollen grains). Beni-Suef University. Journal of Basic and Applied Sciences 5(4): 310–319. Shehata, A.A. & Turki, Z.A. 2001. The taxonomic significance of achene in the genus Ranunculus L. in Egypt. Taeckholmia 21(1): 15–25. Tamura, M. 1995. Angiospermae. Ordnung Ranunculales. Fam. Ranunculaceae. II. Systematic Part. Pp. 223–519. In: Hiepko, P. (ed.), Die Natürliche Pflanzenfamilien (ed. 2), 17aIV, Duncker & Humblot, Berlin. Thiers, B. 2021. Index Herbariorum: A Global Directory of Public Herbaria and Associated Staff. New York Botanical Garden Publication. http://sweetgum.nybg.org. Trzaski, L. 1999. Xylem distribution in the achene of some European Ranunculus species as a taxonomical criterion of Ranunculus genus. Phytomorphology 49: 241–251. Weigand, K.M. 1895. The structure of the achene in the order Ranunculaceae. Proceedings of the American Microscopical Society 16(2): 69–100. | ||
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