2018. 7. 15. 울릉도.
공작고사리 : http://blog.daum.net/qweenbee/8893933 http://blog.daum.net/qweenbee/8890168
http://blog.daum.net/qweenbee/8902956 https://blog.daum.net/qweenbee/8907950
암공작고사리 : http://blog.daum.net/qweenbee/8900081 http://blog.daum.net/qweenbee/8900082
http://blog.daum.net/qweenbee/8898489
