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NUTLET MICROMORPHOLOGY IN SELECTED SPECIES OF NEPETA L. (LAMIACEAE) IN KASHMIR HIMALAYA | ||
| The Iranian Journal of Botany | ||
| مقاله 14، دوره 18، شماره 2، اسفند 2012، صفحه 262-269 اصل مقاله (1.03 M) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22092/ijb.2012.101510 | ||
| نویسندگان | ||
| Tauheeda Hassan* 1؛ Ghulam Hassan Dar2 | ||
| 1Membership of scientific board / Department of Botany, University of Kashmir, Srinagar - 190006, India | ||
| 2Membership of scientific board / Department of Botany, University of Kashmir, Srinagar - 190006, India | ||
| چکیده | ||
| The nutlet micromorphology of thirteen species of Nepeta was investigated by scanning electron microscopy. Two main patterns i.e. reticulate and indistinct reticulate are described. Both patterns are of smooth type. Reticulate type is found in both Kashmir and Ladakh regions of the study area and indistinct reticulate type is exclusively confined to cold desert region of Ladakh. The nutlets of N. govaniana are largest and that of N. raphanorhiza are smallest among the species studied. Out of 13 studied species, 11 belong to reticulate type and 2 belong to indistinct reticulate. Only smooth pattern is found in our species and no sculptured pattern is recognised. | ||
| کلیدواژه‌ها | ||
| Nepeta؛ Lamiaceae؛ nutlet؛ macromorphology؛ micromorphology | ||
| عنوان مقاله [English] | ||
| ریزرخت‌شناسی فندقه‌های گونه‌هائی منتخب از جنس Nepeta L. (Lamiaceae)در منطقه کشمیر هیمالیا | ||
| نویسندگان [English] | ||
| توحیدا حسن1؛ غلام حسن‌دار2 | ||
| 1عضو هیئت علمی / دپارتمان گیاهشناسی دانشگاه کشمیر، هندوستان | ||
| 2عضو هیئت علمی / دپارتمان گیاهشناسی دانشگاه کشمیر، هندوستان | ||
| چکیده [English] | ||
| ریزریخت‌شناسی فندقه 13 گونه از جنس Nepeta با استفاده از میکروسکوپ الکترونی اسکن مورد بررسی قرار گرفت و دو الگوی مشبک و مشبک نامشخص تشخیص داده شد که هر دو الگو از نوع صاف بودند. الگوی مشبک در هر دو منطقه کشمیر و لاداخ و الگوی مشبک نامشخص فقط در بیابانهای سرد منطقه لاداخ مشاهده گردیدند. فندقه‌های گونه Nepeta govaniana بزرگترین و فندقه‌های گونه N. raphanorhiza جزو کوچک‌ترین فندقه‌ها بودند. از بین 13 گونه مطالعه شده 11 گونه از الگوی مشبک و 2 گونه از الگوی مشبک نامشخص بودند و از طرف دیگر فندقه‌ها از نوع صاف و بدون تزیینات تشخیص داده شدند. | ||
| کلیدواژه‌ها [English] | ||
| Nepeta, Lamiaceae, nutlet, macromorphology, micromorphology | ||
| مراجع | ||
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Barthlott, W. 1984: Microstructural features of seed surfaces: 95-105. - In: V. H. Heywood & D. M. Moore (eds.), Current concepts in plant taxonomy. - London and Orlando. Başer, K. H. C., Kırımer, N., Kürkçüoğlu, M. & Demirci, B. 2000: Essential oils of Nepeta species growing in Turkey. -Chem. Nat. Comp. 36: 356-359. Bentham, G. 1848: Nepeta. In: de Candolle, A. P. (ed.), Prodromus Systematis Naturalis Regni Vegetabilis. Vol. 12. 27-603. -Treuttel and Wuertz, Paris. Budantsev, A. L. 1993b: Ultrastructural features of fruit surface in species of the genus Nepeta (Lamiaceae). -Bot. Zhurn. 78-(4): 80-87. Budantsev, A. L. 1993c: The ultrastructural features of fruit surface in some genera of tribe Nepeteae (Lamiaceae). -Bot. Zhurn. 78(5):100-108. Budantsev, A. L. & Lobova, T. A. 1997: Fruit morphology, anatomy and taxonomy of tribe Nepeteae (Labiatae). -Edinburgh J. Bot. 54(2): 183-216. Cantino, P. D. 1992: Evidence for the polyphyletic origin of the Labiatae. - Ann. Missouri Bot. Gard. 79: 361-379. Demissew, S. & Harley, M. M. 1992: Trichome, seed surface and pollen characters in Stachys (Lamioideae: Labiatae) in Tropical Africa. In: Harley, R. M. and Reynolds, T. (eds.). Advances in Labiatae Science. -Royal Botanic Garden, Kew. 149-166pp. Duletić- Laušević, S. & Marin, P. D. 1999: Pericarp structure and myxocarpy in selected genera of Nepetoideae (Lamiaceae). -Nordic J. Bot. 19 (4): 435-446. Hedge, I. C. 1962: Nepeta fissa C. A. Meyer and species allied to it. -Notes Roy. Bot. Gard. Edinburgh 24: 51-71. Hedge, I. C. & Lamond, J. M. 1968: Studies in the Flora of Afghanistan. VII. Labiatae: Lam.- end. -Notes Roy. Bot. Gard. Edinburgh 28: 97-123. Hedge, I. C. 1978: Labiatae. In: Heywood, V.H. (ed.). -Flowering Plants of the World. Oxford University Press. 238-239pp Hedge, I. C. 1986: Lamiaceae of south-west Asia: diversity, distribution and endemism. Proceedings of the Royal Society of Edinburgh 89B: 23-25. Hedge, I.C 1992: A global survey of the biogeography of the Labiatae. In: Harley, R. M. and Reynolds, T. (eds.). Advances in Labiatae Science. -Royal Botanic Gardens, Kew. 7-17pp. Husain, S. Z., Marin, P. D., Silic, C., Qaiser, M. & Petkovic, B. 1990: A micromorphological study of some representative genera in the tribe Saturejeae (Lamiaceae). -Bot. J. Linn. Soc.103: 59-80. Jamzad, Z., Harley, M. M., Simmonds, M. S. J. & Jalili, A. 2000: Pollen exine and nutlet surface morphology of the annual species of Nepeta L. (Lamiaceae) in Iran. In: Harley, M. M., Morton, G. M. and Blackmore, S. (eds.), Pollen and Spores: Morphology and Biology. -Royal Botanic Gardens, Kew, London. 385-397pp. Jamzad, Z., Chase, M., Ingrouille, M., Simmonds, M. S. J. & Jalili, A. 2003a: Phylogenetic relationships in Nepeta L. (Lamiaceae) and related genera based on ITS sequence data. -Taxon 52: 21-32. Jamzad, Z., Ingrouille, M. & Simmonds, M. S. J. 2003b: Three new species of Nepeta L. (Lamiaceae) from Iran. -Taxon 52: 93-98. Jamzad, Z., Simmonds, M. S. J., Ingrouille, M., Sefidkon, F. Jalili, A. & Kite, G.C. 2005: Mapping of the distribution pattern of terpenoids on a molecular phylogeny inferred from ITS sequence data in Nepeta L. 17th International Botanical Congress, Vienna (abstract, P. 36) Kaya, A. & Dirmenci, T. 2008; Nutlet surface micromorphology of the genus Nepeta L. in Turkey. -Turk. J. Bot. 32: 1-10. Marin, P. D., Duletic, S. & Petkovic, B. 1996: Nutlet ornamentation in selected Salvia L. species (Lamiaceae). -Flora Mediterranea 6: 203-211. Marin, P. D., Petkovič, B. P. & Duletic, S. 1994: Nutlet sculpturing of selected Teucrium species (Lamiaceae): a character of taxonomic significance. - Pl. Syst. Evol. 192: 199-214. Mosquero, M., Juan, R. & Pastor, J. E. 2002: Morphological and anatomical studies on nutlets of Nepeta L. (Lamiaceae) from South-West Spain. -Acta Bot. Malacitana 27: 15-26. Oran, S. A. 1996: Ultrastructure of nutlet surface of the genus Salvia L. in Jordan and the neighbouring countries. -Dirasat, Nat. Eng. Sci. 23: 393-408. Pădure, I. M. 2004: Fruit morphology, anatomy and mixocarpy in Nepeta cataria L. citriodora and N. grandiflora Bieb. (Lamiaceae). -Rev. Roum. Biol. 48(1-2): 23-30. Pădure, I. M. & Toma, I. 2004: Ultrastructural features of pericarp surface in Nepeta L. species (Lamiaceae). -Acta Horti Bot. Buc. 32: 45-50. Pojarkova, A. I. 1954: Nepeta. In: Shishkin, B. K. and Yuzepchuk, S. V. (eds.), Flora of the USSR. Vol. 20. 191-292. -Acad. Sci. U.S.S.R., Moscow. Rechinger, K. H. 1982: Nepeta. In: Flora Iranica. no. 150. 108-216. -Akademische Druck-u. Verlagsanstalt, Graz. Ryding, O. 1992: Pericarp structure and phylogeny within Lamiaceae subfamily Nepetoideae tribe Ocimeae. -Nordic J. Bot. 12: 273-298. Ryding, O. 1993: Pericarp structure and systematic position of five genera of Lamiaceae subg. Nepetoideae tribe Ocimeae. -Nordic J. Bot. 13: 631-635. Ryding, O. 1994: Pericarp structure and phylogeny of Lamiaceae subfamily Pogostemonoideae. -Nord. J. Bot. 14: 59-63. Ryding, O. 1995: Pericarp structure and phylogeny of the Lamiaceae-Verbenaceae complex. -Pl. Syst. Evol. 198: 101-141. Salmaki, Y., Zarre, S. & Jamzad, Z. 2008: Nutlet morphology of Stachys (Lamiaceae) in Iran and its systematic implication. -Feddes Repert. 119 (7-8), 631-645. Stace, C. A. 1989: Plant taxonomy and biosystematics, 2nd ed. -Cambridge. Ubera, J. 1982: Carpologia de Nepeta (Labiatae) en la Peninsula Iberica. -Lagascalia 10: 217-225. Ubera, J. L. & Valdes, B. 1983: Revision del genero Nepeta L. (Labiatae) en la Peninsula e Islas Baleares. -Lagascalia 12: 3-80. | ||
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