Research Article

A New Distribution Area of Verbascum stenostachyum Hub. -Mor. (Scrophulariaceae) From Bursa (Turkey) and Contributions on its Micromorphological, Anatomical and Palynological Properties

Volume: 18 Number: 53 March 27, 2025
Merve Özerkan , Aylin Yılmaz , Ayşegül Aşkan , Özer Yılmaz *

A New Distribution Area of Verbascum stenostachyum Hub. -Mor. (Scrophulariaceae) From Bursa (Turkey) and Contributions on its Micromorphological, Anatomical and Palynological Properties

Abstract

This study aims to obtain detailed information about the morphological, micromorphological, anatomical and palynological characteristics of the Verbascum stenostachyum Hub. Mor., which is reported for the first time to the flora of Bursa. Micromorphologica l, palynological and anatomical properties were examined with SEM (Scanning Electron Microscope) and LM Light Microscope According to micromorphological examinations, Verbascum stenostachyum has dense stellate and rare glandular hairs. In anatomical exa minations, single row epidermis cells in the stem, leaf cross sections, and anomocytic type stomata are at the same level as the epidermis cells. Idioblast cells of different sizes containing druse crystals were found under the epidermis cells. The pollen shape was determined to be prolate spheroidal, and the pollen to be tricolpate. The pollen ornamentation was determined as reticulate. The seeds have different shapes, such as prismatic, oblong, and ovate and are dark brown black. Surface ornamentation was determined as reticulate.

Keywords

Verbascum stenostahyum Hub. Mor., Micromorphology, Anatomy, Palynology, Türkiye

References

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APA
Özerkan, M., Yılmaz, A., Aşkan, A., & Yılmaz, Ö. (2025). A New Distribution Area of Verbascum stenostachyum Hub. -Mor. (Scrophulariaceae) From Bursa (Turkey) and Contributions on its Micromorphological, Anatomical and Palynological Properties. Journal of Biological and Environmental Sciences, 18(53), 8-21. https://izlik.org/JA58WY66BE
AMA
1.Özerkan M, Yılmaz A, Aşkan A, Yılmaz Ö. A New Distribution Area of Verbascum stenostachyum Hub. -Mor. (Scrophulariaceae) From Bursa (Turkey) and Contributions on its Micromorphological, Anatomical and Palynological Properties. JBES. 2025;18(53):8-21. https://izlik.org/JA58WY66BE
Chicago
Özerkan, Merve, Aylin Yılmaz, Ayşegül Aşkan, and Özer Yılmaz. 2025. “A New Distribution Area of Verbascum Stenostachyum Hub. -Mor. (Scrophulariaceae) From Bursa (Turkey) and Contributions on Its Micromorphological, Anatomical and Palynological Properties”. Journal of Biological and Environmental Sciences 18 (53): 8-21. https://izlik.org/JA58WY66BE.
EndNote
Özerkan M, Yılmaz A, Aşkan A, Yılmaz Ö (March 1, 2025) A New Distribution Area of Verbascum stenostachyum Hub. -Mor. (Scrophulariaceae) From Bursa (Turkey) and Contributions on its Micromorphological, Anatomical and Palynological Properties. Journal of Biological and Environmental Sciences 18 53 8–21.
IEEE
[1]M. Özerkan, A. Yılmaz, A. Aşkan, and Ö. Yılmaz, “A New Distribution Area of Verbascum stenostachyum Hub. -Mor. (Scrophulariaceae) From Bursa (Turkey) and Contributions on its Micromorphological, Anatomical and Palynological Properties”, JBES, vol. 18, no. 53, pp. 8–21, Mar. 2025, [Online]. Available: https://izlik.org/JA58WY66BE
ISNAD
Özerkan, Merve - Yılmaz, Aylin - Aşkan, Ayşegül - Yılmaz, Özer. “A New Distribution Area of Verbascum Stenostachyum Hub. -Mor. (Scrophulariaceae) From Bursa (Turkey) and Contributions on Its Micromorphological, Anatomical and Palynological Properties”. Journal of Biological and Environmental Sciences 18/53 (March 1, 2025): 8-21. https://izlik.org/JA58WY66BE.
JAMA
1.Özerkan M, Yılmaz A, Aşkan A, Yılmaz Ö. A New Distribution Area of Verbascum stenostachyum Hub. -Mor. (Scrophulariaceae) From Bursa (Turkey) and Contributions on its Micromorphological, Anatomical and Palynological Properties. JBES. 2025;18:8–21.
MLA
Özerkan, Merve, et al. “A New Distribution Area of Verbascum Stenostachyum Hub. -Mor. (Scrophulariaceae) From Bursa (Turkey) and Contributions on Its Micromorphological, Anatomical and Palynological Properties”. Journal of Biological and Environmental Sciences, vol. 18, no. 53, Mar. 2025, pp. 8-21, https://izlik.org/JA58WY66BE.
Vancouver
1.Merve Özerkan, Aylin Yılmaz, Ayşegül Aşkan, Özer Yılmaz. A New Distribution Area of Verbascum stenostachyum Hub. -Mor. (Scrophulariaceae) From Bursa (Turkey) and Contributions on its Micromorphological, Anatomical and Palynological Properties. JBES [Internet]. 2025 Mar. 1;18(53):8-21. Available from: https://izlik.org/JA58WY66BE