large wall brown butterfly lasiommata maera or braunauge weibchen

animal appenzell background beautiful beauty biology black blossom botanic braunauge brown butterfly canton closeup colorful detail entomology european eye field flower forest grass innerrhoden insect large lasiommata leaf lepidoptera macro maera meadow natural nature nymphalidae open orange outdoor park pattern plant scabious season single spotted spring summer sunlight sunny switzerland wall weibchen white wild wildflower wildlife wing wings yellow