Zróżnicowanie florystyczne lasów z udziałem jodły w Tatrzańskim Parku Narodowym

This paper presents a phytosociological classification of silver fir forests in Tatra National Park, based on 227 relevés distributed across the entire area where Abies alba forests occur in the Polish part of the Tatra Mountains. The classification was obtained using a modified TWINSPAN algorithm. As a result, the relevés were divided into seven clusters. Five clusters (1–4 and 7) could be identified as representing specific plant associations. The remaining two clusters (5 and 6) were more difficult to interpret as they were closely related to beech forests of the Lonicero alpigenae-Fagion sylvaticae alliance. Among the clusters identified as specific plant associations, only one had previously been described from Tatra National Park, while two represent communities new to Poland.