L. Hably szerk.: Studia Botanica Hungarica 22. 1990 (Budapest, 1990)

Fig. 143. Leaf parameters of Juglans acuminata No. 76.222.1. This distance is decreasing again towards the apex. The morphology of the leaf agrees with the species description of BÛZEK (1971), only the angle of divergence is somewhat steeper on the Vértesszőlös specimen. This is, how­ever, not excluding their taxonomical identity, because in case of some other finds a similarly steeper secondary vein system is met as well. According to BOZEK, it cannot be excluded that different taxonomical groups are lumped together on morphological basis under this name. A safe determination can be expected again by the help of epidermis analysis. The leafprint offers no possibiliti.es on the execution of this test. J. acuminata was found in the oldest Neogene sections of Europe. The distance of the veins of secondary order starting from the basis till the apex is as follows: on the left side: 0.8; 0.8; 0.8; 0.7; 1.5; 1.9; 1.5; 1.1; 1.1; 0.95 cm on the right side: -, -, -, 0.85; 1.5; 1.2; 1.2; 1.05; 0.8; 1.25; 0.9 cm Cedrela L. cf. Cedrela macrophylla Andreánszky Pl. XXVIII, Fig. 4. 1955 Cedrela macrophylla Andr.; Andreánszky, p. 44-45, Fig. 5. 1966 Cedrela macrophylla Andr.; Andreánszky, p. 93. Material: No.: 76.123.1. 1 piece Description: The original length of the leaf could be around 15 cm, its width is 3.8 cm. The shape of the leaf is elongated ovate. Only the apical part was preserved. The apex is acute, the margin of the leaf is entire. The midvein is considerably strong, the secondary veins are branching off the midvein relatively densely. The angle of divergence is fairly large, some­times close to perpendicular. 30

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