The anatomical features of Cirsium caucasicum (Adams) Petr. (Asteraceae): root, stem, leaf and phyllary
Abstract
In this study, the anatomical structures of the leaf, stem, root and phyllary of Cirsium caucasicum (Adams) Petr. were clarified. The plant material was collected from Şavşat-Ardahan (Türkiye). The cross and surface sections were cut by hand with a razor blade into microscopic preparation form. The Sartur solution was used in microscopic examinations. According to the results, the leaf is dorsiventral and the epidermal layers contain stomata on both surfaces. In the midrib, besides the main vein, lateral veins are also observed. The upper epidermal layer of the leaf lamina is furnished with setae. The leaf surface is various in terms of cover hairs. The glandular hairs appear on both surfaces of the leaf. The flowering stem is grooved-circular. The non-glandular hairs, glandular hairs and stomata were observed on the epidermis layer of the stem. The vascular bundles are embedded in the pith cells and protected like a cap by pericyclic sclerenchymatous tissue. The root consists of periderm, sclerenchymatous pericycle, secretory canals and vascular tissues. The pith region is composed of completely lignified cells. The secretory canals are arranged regularly in the periphery the root. The cells in the outer and inner epidermis layers of the phyllary are lignified and the secretory canal is located under the sclerenchyma at the outward protrusion, it is accompanied by the vascular bundle.
Keywords
References
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Details
Primary Language
English
Subjects
Pharmaceutical Botany
Journal Section
Research Article
Publication Date
June 28, 2025
Submission Date
June 5, 2022
Acceptance Date
August 20, 2022
Published in Issue
Year 2023 Volume: 27 Number: 1
APA
Hürkul, M. M., & Yayla, Ş. (2025). The anatomical features of Cirsium caucasicum (Adams) Petr. (Asteraceae): root, stem, leaf and phyllary. Journal of Research in Pharmacy, 27(1), 23-29. https://izlik.org/JA74NB83FF
AMA
1.Hürkul MM, Yayla Ş. The anatomical features of Cirsium caucasicum (Adams) Petr. (Asteraceae): root, stem, leaf and phyllary. J. Res. Pharm. 2025;27(1):23-29. https://izlik.org/JA74NB83FF
Chicago
Hürkul, Muhammed Mesud, and Şeyda Yayla. 2025. “The Anatomical Features of Cirsium Caucasicum (Adams) Petr. (Asteraceae): Root, Stem, Leaf and Phyllary”. Journal of Research in Pharmacy 27 (1): 23-29. https://izlik.org/JA74NB83FF.
EndNote
Hürkul MM, Yayla Ş (June 1, 2025) The anatomical features of Cirsium caucasicum (Adams) Petr. (Asteraceae): root, stem, leaf and phyllary. Journal of Research in Pharmacy 27 1 23–29.
IEEE
[1]M. M. Hürkul and Ş. Yayla, “The anatomical features of Cirsium caucasicum (Adams) Petr. (Asteraceae): root, stem, leaf and phyllary”, J. Res. Pharm., vol. 27, no. 1, pp. 23–29, June 2025, [Online]. Available: https://izlik.org/JA74NB83FF
ISNAD
Hürkul, Muhammed Mesud - Yayla, Şeyda. “The Anatomical Features of Cirsium Caucasicum (Adams) Petr. (Asteraceae): Root, Stem, Leaf and Phyllary”. Journal of Research in Pharmacy 27/1 (June 1, 2025): 23-29. https://izlik.org/JA74NB83FF.
JAMA
1.Hürkul MM, Yayla Ş. The anatomical features of Cirsium caucasicum (Adams) Petr. (Asteraceae): root, stem, leaf and phyllary. J. Res. Pharm. 2025;27:23–29.
MLA
Hürkul, Muhammed Mesud, and Şeyda Yayla. “The Anatomical Features of Cirsium Caucasicum (Adams) Petr. (Asteraceae): Root, Stem, Leaf and Phyllary”. Journal of Research in Pharmacy, vol. 27, no. 1, June 2025, pp. 23-29, https://izlik.org/JA74NB83FF.
Vancouver
1.Muhammed Mesud Hürkul, Şeyda Yayla. The anatomical features of Cirsium caucasicum (Adams) Petr. (Asteraceae): root, stem, leaf and phyllary. J. Res. Pharm. [Internet]. 2025 Jun. 1;27(1):23-9. Available from: https://izlik.org/JA74NB83FF