Research Article

Contributions to the Systematic Knowledge of Chrysophthalmum montanum (Asteraceae)

Volume: 24 Number: 5 October 31, 2021
TR EN

Contributions to the Systematic Knowledge of Chrysophthalmum montanum (Asteraceae)

Abstract

In Turkey, the genus Chrysophthalmum Sch.Bip. ex Walp. is represented by 3 taxa, namely Chrysophthalmum montanum (DC.) Boiss., C. dichotomum Boiss. & Heldr. and C. gueneri Aytaç & Anderb.. C. montanum is herbaceous plant that grows on rock cracks and limestone cliffs, in the eastern and southeastern regions of Turkey. In this study, pollen and cypsela morphology of this species was investigated with light microscope (LM) and scanning electron microscope (SEM). Further, the previous description of the species has been expanded. The pollen grains of the species are tricolporate, radially symmetrical, isopolar, shape oblate-spheroidal, ornamentation echinate-perforate. The cypselae of C. montanum are brownish, oblong, and glabrous. Pappus uniseriate, with 25-49 bristles, smooth, white and free at base.

Keywords

References

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Details

Primary Language

English

Subjects

Structural Biology

Journal Section

Research Article

Publication Date

October 31, 2021

Submission Date

September 23, 2020

Acceptance Date

March 1, 2021

Published in Issue

Year 2021 Volume: 24 Number: 5

APA
Atasagun, B. (2021). Contributions to the Systematic Knowledge of Chrysophthalmum montanum (Asteraceae). Kahramanmaraş Sütçü İmam Üniversitesi Tarım Ve Doğa Dergisi, 24(5), 986-991. https://doi.org/10.18016/ksutarimdoga.vi.798601


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