L. Hably szerk.: Studia Botanica Hungarica 22. 1990 (Budapest, 1990)
Fig. 94. cf. Betula prisca 76.189.1.; Fig. 95. cf. Betula prisca 76.21.1.; Fig. 96. cf. Betula prisca 76.190.1.; Fig. 97. cf. Betula prisca 76.150.1.; Fig. 98. cf. Betula prisca 76.301.1.; Fig. 99. Betula sp. type I. 76.11.1. 6?
/
