Brimstone, Gonepteryx rhamni. Large greenish butterfly that belongs with Pieridae. Wingspan: 45–60mm. Butterfly varies in from line to aquamarine with lemon yellow to tangerine markings. Males tend to be line green while females tend to be more blue green. 1401jir6B19_06_05sR.jpg Celakovice-Jirina, Czech Republic Canon 5D Mark II EF 100 2.8 f/320 f/4.5 iso: 160 6/5/2019