Acer crenatifolium ETTINGSH.

Kvaček, Zlatko, Teodoridis, Vasilis & Radoň, Miroslav, 2018, Review Of The Late Oligocene Flora Of Matrý Near Sebuzín (České Středohoří Mts., The Czech Republic), Fossil Imprint 74 (3 - 4), pp. 292-316 : 299

Acer crenatifolium ETTINGSH.

Pl. 9, Figs 1–2

1869 Acer crenatifolium ETTINGSH., p. 20, pl. 45, figs 1, 4.

1975 Acer tricuspidatum BRONN forma crenatifolium (ETTINGSH.) M.PROCH. et BŮŽEK , pp. 26, 47.

2002 Acer cf. tricuspidatum BRONN; Radoň, p. 134, photo 5 above, text-fig. 1.3.

2009 Acer crenatifolium ETTINGSH.; Akhmetiev et al., pp. 96, 117, pl. 12, figs 2, 5.

M a t e r i a l s t u d i e d. PA 1186.2, 1189.3 (?), 1359.2

(?), 1361.1, 1374 (?), 1407 (?).

D e s c r i p t i o n. Trilobate maple leaves, with crenate margin.

D i s c u s s i o n. Such maple leaves from Žichov have been described as an independent species Acer crenatifolium ETTINGSH. Procházka in his revision reduced it to a form of Acer tricuspidatum BRONN forma crenatifolium (ETTINGSH.) M.PROCH. et BŮŽEK ( Procházka and Bůžek 1975) . No leaf anatomical evidence is so far available to prove the affinity to A. crenatifolium or A. tricuspidatum.