Ignatova, E.A., O.I. Kuznetsova, M.S. Ignatov & H.
KöcKinGer. The genera Oxystegus
and Pseudosymblepharis (Pottiaceae, Bryophyta) in the Caucasus
Arctoa (2012) 21: 173-180
In the course of
recent floristic studies in the Caucasus, Oxystegus daldinianus (De
Not.) Köckinger, O. Werner & Ros was collected in the Black Sea coastal area, and two
specimens from Dagestan were identified as Pseudosymblepharis bombayensis
(Müll. Hal.) P. Sollman. Both species are newly recorded for Russia. Two
localities of O. daldinianus and one of P. bombayensis were revealed
in Georgia based on re-identified herbarium collections. Distinctiveness of
these species based both on morphological characters and nuclear ITS sequences
is discussed.