This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Lquens en pedra. en Lichens on limestone in Castelltallat Catalonia ca Lquens sobre una pedra calcria Castelltallat Bages own Victor Vicente Selvas ' ' msnm Unidentified lichens Lichens of Spain
Page 2023 Free-images.com. All images are Public Domain