Asplenium kobayashi

This very rare endemic to the northern and central islands of Japan (Hokkaido, Honshu) is a naturally-occurring hybrid between Asplenium incisum and Asplenium sibiricum (formerly Camptosorus sibiricus). The narrow, pinnate, light green foliage makes a small 6" tall x 1' wide evergreen clump...perfect for the shaded rock garden.