Botanical Posters

I love these hanging canvas posters from Evolution, the unexpected black backgrounds are incredibly chic and make the colors pop off the page.

clockwise from top left: Cherry, Dog Rose,  Cowslip Primrose,  Pea

According to their website, these Scientific German Educational Charts were originally illustrated in the middle of the 20th century, and continue to be reproduced by the same printer. I think these would look great in a white and grey kitchen like this:

originally from Domino, found on Flickr