Study of the leaf epidermis of the Balkan representatives of the Fagaceae Dumort. III. Quercus L. [Subgenus Quercus, sect. Roburoides (Schwarz) Schwarz and Dascia (Kotschy] Schwarz
by Uzunova K. G., Palamarev E.-K. (1992)
Uzunova Krasimira G.
in Fitologia 42, 22–48. –
A study was carried out of the epidermis of 7 species and 2 subspecies falling to the sections Roburoides and Dascia of subgenus Quercus, spread on the Balkan Peninsula.
Five populations were studied of each taxon. The biometric data were processed by variation-statistical analysis. All epidermis elements were profoundly analysed. The labial index was calculated, as well as the density of the labia and trichomes.