İstanbul, Halkalı’dan toplanan bazidiyomalara göre Tricholomella constricta (Lyophyllaceae)’nın taksonomi ve yayılışına katkılar

Lyophyllaceae ailesine ait Tricholomella constricta (Fr.) Zerova ex Kalamees’in İstanbul-Halkalı’dan toplanan bazidiyomaları hem morfolojik ve hem de moleküler yöntemlerle çalışılmıştır. Klasik sistematiğe göre Tricholomella Zerova ex Kalamees genusu, T. constricta ve T. leucocephala gibi birden fazla tür içermektedir. Çalışmalarımız, bu iki türün genetik olarak birbirinden çok da farklı olmadığını, aynı tür içerisinde olduğunu ve annulus içeren ve de içermeyen türleri içerisine alan yeni bir deskripsiyon yapılması gerektiğini ortaya çıkarmıştır. Bu çalışmada arazi ve laboratuvar resimleri, kısa bir tartışma ve basit bir soyağacı verilmiştir.   

Contributions to the taxonomy and distribution of Tricholomella (Lyophyllaceae) based on the basidiomata collected from Halkalı, İstanbul

Basidiomata of Tricholomella constricta (Fr.) Zerova ex Kalamees belonging to Lyophyllaceae are collected from Halkalı-İstanbul and studied using both morphologic and molecular methods. According to the classical systematic the genus Tricholomella Zerova ex Kalamees contains more than one species, such as T. constricta and T. leucocephala. Our studies found out that the two species are not genetically too different, but conspecific and a new description is needed including the members with- or without annulus. In this study, illustrations, a short discussion and a simple phylogenetic tree are provided.

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