More ideas from Sorina
Carpinus betulus (Hornbeam). Unequally toothed edge mid green leaves. A popular hedge can be seen trained and pleached. Tolerant of clay soils and polluted areas. Very useful tree even for a small garden.

Carpinus betulus, European Hornbeam foliage close-up: tolerant of clay soils and polluted areas. Very useful tree even for a small garden.

Alnus glutinosa Klibbal European black alder, Alnus glutinosa (Fagales: Betulaceae) - 1379012

Found - Alnus glutinosa Klibbal European black alder, Alnus glutinosa (Fagales: Betulaceae) - 1379012

Quercus frainetto

It must be time for our biannual photo contest.