This leaf was so big in fact, that it was classified as dangerous...

Artichoke Leaf - Titled:"¡¡Cuidado Veneno Peligroso!!"
still a work in progress and probably will be for ages. 

Artichoke Field with homemade 'Cuidado Veneno! Peligroso!' (Care, Poison! Dangerous!) signs

There once was a leaf, a very big leaf...

Huge Artichoke Leaf - a work in progress