New chromosome counts in Centaurea section Phalolepis (Asteraceae) from Turkey
Eleven new chromosome counts in 10 Turkish endemic Centaurea species in section Phalolepis are reported. The prevalence of the basic chromosome number of x = 9, together with a close correlation between karyological data and classification of the eastern sections of the Jacea group, is confirmed. According to our counts, polyploidy, and especially tetraploidy, occurs in Phalolepis section and seems to be an important factor for diversification in this section of the genus Centaurea.
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Document Type: Short Communication
Publication date: 2009-09-01
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- The Belgian Journal of Botany (now known as Plant Ecology and Evolution) is an international journal open to all fields of plant sciences. Please note, however, that papers restricted to purely nomenclatural matters or to floristical data of only local interest will not be accepted. The Journal appears in one volume of two issues per year. It publishes reviews, original research papers, short notes, letters to the editor, and book reviews. Click here for current issues of this journal
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