Eco-printing on Handmade Paper

The results are in. Not as spectacular as hoped for but proves non the less that it's possible :) See pic below.
It could be the the leaves used just didn't have enough available color or I didn't leave wrapped for long enough?? Water hibiscus leaves where used and they certainly weren't fresh. I found them pressed in some pages of a book. After I've made some more paper I'll try using some eucalypt leaves for hopefully a deeper colored print.