I have always liked wilderness and art. Here is a blend of both. Poison Ivy was my favorite character from Batman. I love the background and the first plan. Artists often make very simple one-coloured background and it`s a pity. The background creates the picture.
I don't normally comment on comic art line drawings, but this is very eye-catching. The 3D effect with the photo background is interesting and well done. Was the photo your own, or borrowed? From the comments, it seems you did the coloring -- but did you also do the original drawing? (I am not overly familiar with the Poison Ivy comics.) Nice work overall.