The Genus Dichodon (Caryophyllaceae) in Turkey

Yıl 2022, , 16 - 20, 30.04.2022

Mustafa Keskin

https://doi.org/10.51753/flsrt.1000995

Öz

Dichodon (Bartl. ex Rchb.) Rchb. is a small genus and was formerly included in Cerastium. However, the first specimens of this genus were introduced to the literature as Stellaria. Dichodon, taxonomically, remains in between Cerastium and Stellaria genera. Although there are 16 identified species worldwide, the status of some of them is doubtful. There are three species identified so far in Turkey. In this study, the taxonomic status of the species belonging to the genus Dichodon is discussed. A species previously mentioned as a synonym has been validated. The distribution of all species in Turkey is shown on the maps and scientific Turkish names are suggested for the species. In addition, a new identification key was proposed for the first time and herbarium photographs of the species were added to the study.

Anahtar Kelimeler

Cerastium, Dichodon, distribution, key, new combination, Turkey

Teşekkür

I would like to thank the ANG foundation for their financial contribution to kindly herbarium trips.

Kaynakça

• Arabi, Z., Ghahremaninejad, F., Rabeler, R.K., Sokolova, I., Heubl, G., & Zarre, S. (2018). On the taxonomic status of the genus Dichodon (Caryophyllaceae: tribe Alsineae): morphological and molecular evidence reassessed. Phytotaxa 360 (3): 220-236.
• Cullen, J. (1967). Cerastium. In: Davis, P.H. (ed.) Flora of Turkey and the East Aegean Islands, vol. 2 (pp. 73-85). Edinburgh University Press.
• Hernandez-Ledesma, P., Berendsohn, W. G., Borsch, T., Von Mering, S., Akhani, H., Arias, S., ... & Uotila, P. (2015). A taxonomic backbone for the global synthesis of species diversity in the angiosperm order Caryophyllales. Willdenowia, 45(3), 281-383. https://doi.org/10.3372/wi.45.45301.
• Holub, J. (1974). New names in Phanerogamae 3. Folia Geobot. Phytotax, 9, 261-275. https://doi.org/10.1007/BF02853148.
• Ikonnikov, S. S. (1973). Notae de Caryophyllaceis, 1. [Notes on Caryolhyllaceae, 1. On the genus Dichodon (Bartl.) Reichb.]. Novosti Sistematiki Vysshikh Rastenii, 10, 136-142.
• Ikonnikov, S. S. (1976). Notae de Caryophyllaceis, 3. [Notes on Caryophyllaceae, 3. On the genus Dichodon (Bartl.) Reichb.]. Novosti Sistematiki Vysshikh Rastenii, 13, 113-120.
• Reichenbach, H. G. L. (1841a). Der Deutsche Botaniker. Erster Band. Das Herbarienbuch (pp. 1-236). Arnoldische Buchhandlung, Dresden and Leipzig.
• Reichenbach, H. G. L. (1841b). Icones Florae Germanicae et Helveticae, vol. 5. (pp. 1-38). Sumptibus Friderici Hofmeister Lipsiae [Leipzig].
• The Plant List (2013). Dichodon. The Plant List. A. working list of all plant species. Available from: www.theplantlist.org. Last Accessed on 12 February 2022.