URL：https://thumbs.dreamstime.com/b/dettagli-di-una-quercia-famosa-e-molto-antica-della-foresta-vicino-al-villaggio-letea-nella-zona-del-delta-danube-romania-da-un-193017502.jpg
掲載元：https://it.dreamstime.com/fotografia-stock-birthwort-clematitis-di-aristolochia-la-pianta-dalla-foresta-di-letea-tulcea-romania-image94338214
