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Journals / İstanbul Journal of Pharmacy / 2018 / Cilt: 48 - Sayı: 1

Leaf indumentum in some Turkish species of Teucrium (Lamiaceae)

Gülay ECEVİT-GENÇ
Taner ÖZCAN
Tuncay DİRMENCİ
Pages
6–11
Publication Date
2018-04-30
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The leaf micromorphology of T. sirnakense and T. chasmophyticum has also been reported in detail for the first time in this study.

📌 3 Key Takeaways

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Objective & Hypothesis:DOI: 10.5152/IstanbulJPharm.2018.374759Trichome micromorphology can be used as a discriminating character in the separation of species and subspecies.
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Key Findings & Data:The non-glandular trichomes were identified with four types; unicellular thin-walled, 2(5)-celled thin-walled, 3–7(11)-celled flexuose, elongated thin-walled and 2-celled thick-walled trichomes.
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Conclusion & Impact:The leaf micromorphology of T. sirnakense and T. chasmophyticum has also been reported in detail for the first time in this study.
🔬Design:Research Article
📍Scope:2018 Verileri
⚙️Variables:Teucrium · Lamiaceae · trichome

Abstract

DOI: 10.5152/IstanbulJPharm.2018.374759Trichome micromorphology can be used as a discriminating character in the separation of species and subspecies. The micromorphological characteristics of foliar trichomes from five Teucrium taxa (T. scordium subsp. scordium, T. sirnakense, T. chasmophyticum, T. andrusi and T. spinosum) were investigated by scanning electron microscope. Seven types of trichomes were identified, including glandular and non-glandular. The glandular trichomes were recorded in three types; short clavate, long clavate, and subsessile. The non-glandular trichomes were identified with four types; unicellular thin-walled, 2(5)-celled thin-walled, 3–7(11)-celled flexuose, elongated thin-walled and 2-celled thick-walled trichomes. Generally, the trichome types were similar on both sides of the leaves, except in T. spinosum. Subsessile glandular trichomes were the most common type and were occurred in all the investigated species. Also clavate glandular trichomes were found in all the species, except T. scordium subsp. scordium. All trichomes were distinctively thick-walled, whereas thin-walled trichomes were observed in only T. chasmophyticum species. The leaf micromorphology of T. sirnakense and T. chasmophyticum has also been reported in detail for the first time in this study.

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Cite This Article

ECEVİT-GENÇ, G., ÖZCAN, T., DİRMENCİ, T. (2018). Leaf indumentum in some Turkish species of Teucrium (Lamiaceae). İstanbul Journal of Pharmacy, Cilt: 48 - Sayı: 1, 6–11. https://ajindex.com/articles/41776

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References (14)

  1. Abu-Assab MS, Cantino PD, (1993). Phylogenetic implications of pollen morphology in tribe Ajugeae (Labiatae). Syst Bot 18: 100–122.
  2. Aksoy-Sagirli, Ozsoy N, Ecevit-Genç G, Melikoglu G (2015). In vitro antioxidant activity, cyclooxygenase-2, thioredoxin reductase inhibition and DNA protection properties of Teucrium sandrasicum L. Ind Crop Prod 74: 545–550.
  3. Behnke HD (1984). Plant trichomes, structure and ultrastructure. In: Rodriguez E, Healey PL, Metha I (eds.). Biology and chemistry of plant trichomes. Plenum Press, New York. pp. 1–21.
  4. Beyrouthy EM, Arnold-Apostolides N, Dupont F (2009). Trichomes morphology of six Lebanese species of Stachys (Lamiaceae). Flora Medit 19: 129–139.
  5. Cantino PD, Harley RM, Wagstaff SJ (1992). Genera of Labiatae: Status and Classification. In: Harley RM, Reynolds T (eds.). Advances in Labiate Science. Royal Botanic Gardens, Kew, pp. 511–522.
  6. Dinç M, Doğu S, (2016). Teucrium pruinosum var. aksarayense var. nov. (Lamiaceae) from Central Anatolia, Turkey. Modern Phytomorphology 9: 13–17.
  7. Dinç M, Doğu S, Bağcı Y (2011). Taxonomic reinstatement of Teucrium andrusi from T. paederotoides based on morphological and anatomical evidences. Nord J Bot 29: 148–158.
  8. Dinç M, Doğu S, Bilgili B, Duran A (2009). Comparative anatomical and micromorphological studies on Teucrium creticum and Teucrium orientale var. orientale (Teucrium sect. Teucrium, Lamiaceae). Nord J Bot 27: 251-256.
  9. Dirmenci T (2012). Teucrium L. In: Güner A, Aslan S, Ekim T, Vural M, Babaç MT (eds.). Türkiye Bitkileri Listesi (Damarlı Bitkiler). Nezahat Gökyiğit Botanik Bahçesi ve Flora Araştırmaları Derneği Yayını, İstanbul, pp. 595–598.
  10. Doğu S, Dinç M, Kaya A, Demirci B (2013). Taxonomic status of the subspecies of Teucrium lamiifolium in Turkey: Reevaluation based on macro-and micro-morphology, anatomy and chemistry. Nord J Bot 31: 198–207.
  11. Dönmez AA (2006). Teucrium chasmophyticum Rech. f. (Lamiaceae): A new record for the flora of Turkey. Turk J Bot 30: 317–320.
  12. Dönmez AA, Mutlu B, Özçelik AD (2010). Teucrium melissoides Boiss. and Hausskn. ex Boiss. (Lamiaceae): A new record for Flora of Turkey. Hacettepe J Biology and Chemistry 38: 291–294.
  13. Duman H (2000). Teucrium L. In: Güner A, Özhatay N, Ekim T, Başer KHC (eds.). Flora of Turkey and the east Aegean islands, Vol 11, Edinburg University Press, Edinburgh, pp. 197–198.
  14. Ecevit-Genç G, Özcan T, Dirmenci T (2015). Micromorphological characters on nutlet and leaf indumentum of Teucrium sect. Teucrium (Lamiaceae) in Turkey.