Veronica L. (Plantaginaceae) cinsine ait bazı taksonlarin polen morfolojileri ve onun sistematik önemi

Bu çalışmada Plantaginacae familyasından Veronica L. (Plantaginaceae) cinsine ait V. bozakmanii M. A. Fisch., V. triphyllos L., V. persica Poir., V.triloba Opiz., V. anagallis-aquatica L., V. oxycarpa Boiss., V.cinerea Boiss. & Balansa, V. macrostachya Vahl. subsp. mardinensis (Bornm.) M. A. Fisch., V. orientalis L. subsp. orientalis, V. orientalis L. subsp. nimrodi (Richt. ex Stapf) M. A. Fisch. taksonlarının palinolojik özellikleri açısından incelenmiştir. Bu taksonlara ait örnekler yapılan arazi çalışmalarında toplanmıştır. Bu cinse ait taksonlar LM ve SEM kullanılarak incelenmiştir. Bu çalışma sonucunda polen tektat, polen şekillerinin subprolat prolat olması ve simetrinin heteropolar olması gibi bazı özellikler bulunmuştur. Ayrıca apertür gibi trikolpat SEM mikrofotoğrafları da ormentasyon yapılarının retikulat, skabrat-perforat ve striat-mikroretikulat olduğunu göstermiştir.

Anahtar Kelimeler:

Plantaginacae, Pollen Morphology

Pollen morphology of the some taxa belonging to Veronica L. (Plantaginaceae) and Its taxonomic importance

In this study, the genus Veronica L. (Plantaginaceae) from the Plantaginacae family V. bozakmanii M.A.Fisch., V. triphyllos L., V. persica Poir., V.triloba Opiz., V. anagallis-aquatica L., V. oxycarpa Boiss., V. cinerea Boiss. & Balansa., V. macrostachya Vahl. subsp. mardinensis (Bornm.) M. A. Fisch., V. orientalis L. subsp. orientalis, V. orientalis L. subsp. nimrodi (Richt. ex Stapf) M.A. Fisch taxa were investigated in terms of palynological features. The specimens of this taxa were collected during the field surveys were investigated using Light Microscope (LM) and Scanning Electron Microscope (SEM). As a result of this study some common traits of the taxa found out such as polen tectate, the pollen shapes being subprolate, prolate and the symmetry being heteropolar. Also, the type of the aperture is tricolpate. The SEM microphotographs shows that the ornamentations are reticulate, scabrate-perforate and striate-microreticulate.

Keywords:

Plantaginacae, Pollen Morphology,

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[1] Christenhusz, M.J.M., Byng J.W. (2016). The number of known plants species in the world and its annual increase. Phytotaxa 261 (3): 201–217. DOI: http://dx.doi.org/10.11646/phytotaxa.261.3.1
[2] Albach, D.C., Martínez-Ortega, M.M., Delgado, L., Weiss-Schneeweiss H., Özgökce F., Fischer, M.A. (2008). Chromosome numbers in Veroniceae: review and several new counts. Annals of the Missouri Botanical Garden 95: 543–566. https://doi.org/10.3417/2006094.
[3] Albach, D.C., Meudt, H.M., Oxelman, B. (2005a). Piecing together the “new” Plantaginaceae. American Journal of Botany, 92 (2): 297–315.
[4] Judd, W.S., Campbell, C.S., Kellogg, E.A., Skevens, P.E. (1999). Plant Systematics, A phylogenetic Approach. USA: Sinauer Associates Inc., 373-375.
[5] APG (2016) An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants: APG IV. Botanical Journal of the Linnean Society 181: 1–20. https://doi.org/10.1111/boj.12385 [6] Fischer, M.A. (1978). Veronica L. In: Davis, P.H. (Ed.) Flora of Turkey and the East Aegean Islands. Edinburgh University Press, Edinburgh, 6: 689–753.
[7] Davis, P.H., Mill, R.R., Tan, K. (Eds.). (1988). Flora of Turkey and the East Aegean Islands (Supplement). Vol. 10. Edinburgh University Press, Edinburgh.
[8] Ekim, T. (2000). Veronica L. In: Güner A., Özhatay N., Ekim T. & Başer K.H.C. (Eds.) Flora of Turkey and the East Aegean Islands (Supplement II). Edinburgh University Press, Edinburgh, 11: 194–196.
[9] Öztürk, F., Öztürk, A. (2000). A8, B7, B9, B10, C10 Coğrafik Kareleri ve Türkiye için Veronica L. (Scrophulariaceae) Cinsine Ait Yeni Floristik Kayıtlar. Y.Y.Ü. Fen Bilimleri Enstitüsü Dergisi, 6: 25-28.
[10] Öztürk A. 2001. Two new species of Veronica L. (Scrophulariaceae) from Turkey, V. vanensis and V. yildirimlii. The Herb Journal of Systematic Botany, 8 (1): 5–8.
[11] Vural, C., Özcan, S., Akbulut, M. (2009). New combination in Veronica (Scrophulariaceae s.l.) based on morphological characters and the seed storage protein polymorphism. Journal of Systematics and Evolution, 47 (2): 168–172. DOI: 10.1111/j.1759-6831.2009. 00016.x
[12] Risch, C. (1939). Die Pollenkörner der in Deutschland wild wachsenden Scrophulariaceen. Ver. Dtsch. Bot. Ges., 57, 108–121. [13] Huang, T.C. (1972). Pollen flora of Taiwan. Taipei: Bot. Dept. Natl. Taiwan Univ. Press.
[14] Hong, D.Y., Nilsson, S. (1983). On the validity of the genus Cochlidiosperma Reichenb. (Scrophulariaceae), as supported by additional palynological evidence. Acta Phytotax Sin., 21: 146–150.
[15] Hong, D.Y. (1984). Taxonomy and evolution of the Veroniceae (Scrophulariceae) with special reference to palynology. Opera Bot., 75:5-60.
[16] Fernández, I., Juan, R. & Pastor, J. (1997). Morfología polínica de Veronica L. (Scrophulariaceae) en el suroeste de España. – Acta. Bot. Malacit. 22: 65 –72.
[17] Saeidi-Mehrvarz, S., & Zarrei, H. (2006). Pollen morphology of some species of the genus Veronica (Scrophulariaceae) in Iran. Wulfenia, 13, 1–10.
[18] Wodehouse, R.P. (1935). Pollen Grains. McGraw-Hill Book Company, New York, 574 pp.
[19] Hesse, M., Halbritter, H., Zetter, R., Weber, M., Buchner R., Frosch-Radivo, A., Ulrich, S. (2009). Pollen Terminology, An illustrated handbook. 15-23. Springer-Verlag/Wien, Austria. DOI:10.1007/978-3-211-79894-2
[20] Heywood, V.H. (1993). Flowering plants of the world, Oxford: Andromeda, Ltd. 1- 241.
[21] Mabberley, D.J. (1997). The plant-book, a portable dictionary of the vascular plants. 2nd Ed. p. 564, Cambridge: Cambridge University Press.
[22] Erdtman, G. (1952). Pollen Morphology and Plant Taxonomy. Angiosperms. Chronica Botanica Co.
[23] Kuprianova,, L.A. & Alyoshina, L.A. (1978). Pollen dicotyledoneaerum Florae Partis Europareae. URSS. Lamiaceae-Zygophyllaceae. (in Russian). Nauka 184 p. Komarov Botanical Institute of Russian Academy of Sciences.
[24] Perveen, A. & Qaiser, M. (2004). Pollen flora of Pakistan. -XXXVIII. Plantaginaceae. Pak. J. Bot., 36 (1): 19-25.
[25] Al–Quran, S.A. (2004). Pollen Morphology of Plantaginaceae in Jordan. Pakistan Journal of Biological Sciences, 7 (9): 1594-1602.
[26] Bukhari, N.A.W. (2009). Pollen Morphology of some Plantago species native to Saudi Arabia and their taxononomic implication. BioDiCon, 2/3, 2009. 1-6.
[27] İnceoğlu, Ö. & Karamustafa, F. (1977). The Pollen Morphology of Plants in Ankara Region V. Plantaginaceae. Communications, Series C2: Botanique Tome, 21: 145-149.
[28] Martinez-Ortega, M.M., Sanchez J.S., Rico E. (2009). Agudo J. A. S. Pollen morphology in the genus Veronica L. (Plantaginaceae) and its systematic significance. Grana; 48: 239–257. https://doi.org/10.1080/00173130903364723.
[29] Kaplan, A., Hasanoğlu, A., & İnce, İ.A. (2007). Morphological, Anatomical and Palynological Properties of some Turkish Veronica L. Species (Scrphulariaceae). International Journal of Botany, 3 (1): 23-32. DOI: 10.3923/ijb.2007.23.32.
[30] Asmat, T., Khan, M.J., Ahmed, M., Zafar, M., Manzoor, F., Munir, M. … Abbasi, S.N. (2011). Pollen morphology of selected species of Scrophulariaceae of District Dir Upper, Pakistan. Journal of Medicinal Plants Research, 5(28): 6423-6428. DOI: 10.5897/JMPR11.723.
[31] El- Amier, Y.A. (2015). Morphological studies of the pollen grains for some hydrophytes in coastal Mediterranean lakes, Egypt. Egyptian Journal of Basic and Applied Sciences, 2:132 -138. https://doi.org/10.1016/j.ejbas.2015.04.001.
[32] Yaylacı, Ö.K., Sezer, O., Özgişi, K., Öztürk, D., Erkara, İ.P., Koyuncu, O. & Ocak, A. (2018). A new Veronica (Plantaginaceae) species from Central Anatolia, Turkey. Phytotaxa 362 (1): 055–067. DOI: http://dx.doi.org/10.11646/phytotaxa.362.1.4.
[33] Anonim, (2019). https://www.paldat.org/search/genus/Veronica. (Erişim Tarihi: 07.10.2019).