Isothecium holtii Kindb. (Brachytheciaceae) is recorded for the first time in Turkey. A site description, illustrations and diagnostic characters of the species are presented.
UYAR G. & ÖREN M. 2005. — Isothecium holtii Kindb. (Brachytheciaceae, Bryopsida), new to the moss flora of Turkey. Cryptogamie, Bryologie 2005 (4): 425-429.