Author 'Henri H' (Id 145868 ) : The pictures are not exceptional. At left, a white iris. (The background is a red tulip, I know it wastes a little). At right, a purple iris. They are separated from each other by about 40 cm. Well between the two led an iris hybrid (yes, it was difficult to choose sides) which is the result of pollination by bees of the two. That's what I wanted to show you in this assembly.