B. Papp szerk.: Studia Botanica Hungarica 37. 2006 (Budapest, 2006)
Hably, Lilla: Catalogue of the Hungarian Cenozoic leaf, fruit and seed floras from 1856 to 2005
Mogyorósbánya Remains: Acrostichum lanzaeanum (Visiani) Chandler, Stenochlaena transdanubica Pálfalvy (PÁLFALVY 1980). Strata: clay. Deposited at: MÁFI. Solymár: Drilling No. 72 Remains: Acrostichum lanzaeanum (Visiani) Chandler, Castanopsis sp., Engelhardia macroptera (Brongniart) Unger, Myrica sp., Palmophyllum sp., Typha sp. (PÁLFALVY 1964a). Strata: sandy clay, sandy clay marl. Deposited at: MÁFI. Tatabánya: Márgabánya Remains: Castanopsis elisabethae Kolakovskij, Engelhardia orsbergensis (Wessel et Weber) Jähnichen, Mai et Walther, Nyssa sp., Ocotea obtusifolia (Berry) La Motte, Paliurus cf. tiliaefolius (Unger) Buzek, Sabal major (Unger) Heer, Zizyphus zizyphoides (Unger) Weyland (HABLY 1985b). Strata: marl. Deposited at: KDM. MIDDLE EOCENE Bal inka Remain: Stenochlaena palustris (L.) Mettenius (KOVÁCS 1957a). Strata: coal underlayer. Deposited at: MÁFI. Dudar Remain: Nipadites burtini Brongniart (RÁSKY 1948). Strata: mollusc- and nummulite-rich clay. Deposited at: BP. Lábatlan Remains: Buettneria apiculata Kovács sp. nov., Cedrelospermum sp. 1-2., Grewiopsis inaequalis Kovács sp. nov., Eucalyptus transdanubica Kovács sp. nov. (KOVÁCS 1959).