Hart's Tongue fern (Asplenium scolopendrium) and Herb Robert wildflowers with red leaves growing in Karst limestone. The Burren, County Clare, Ireland

- Image ID: KDN83D
Hart's Tongue fern (Asplenium scolopendrium) and Herb Robert wildflowers with red leaves growing in Karst limestone. The Burren, County Clare, Ireland
Dennis Frates / Alamy Stock Photo
Image ID: KDN83D