B. Papp szerk.: Studia Botanica Hungarica 38. 2007 (Budapest, 2007)

Németh, Csaba: Data on the distribution of some rare alpine-boreal bryophytes in the Vértes Mts (Hungary)

of Botany, Hungarian Natural History Museum (BP), and these are with collector names; records without the indication of collector name are of the author. All voucher specimens are deposited in the bryophyte collection of the above-mentioned herbarium (BP). RESULTS Documentation of the bryophytes on steep dolomite north facing rock walls in the Vértes Mts revealed several data of great interest; the species-by-species discussion below is combined with range maps of their approximate distribution in the Vértes Mts. Legend of the distribution maps: O not confirmed occurrence from herbarium specimen; • confirmed occurrence from herbarium specimen; • new occurrence (based on the author's documentation). Fig. 1. Map of the Vértes Mts.