Public Domain images by Pierre-Joseph Redouté (10 July 1759 – 19 June 1840), who was a painter and botanist from the Southern Netherlands, known for his watercolours of roses, lilies and other flowers at Malmaison. He was nicknamed "the Raphael of flowers" and has been called the greatest botanical illustrator of all time. You have come across the most beautiful flower greeting cards on Zazzle. A striking image of a colorful flower on a black background, with greetings appropriate to an occasion. Not only is the front beautiful, the back has a picture of the front flower as well. When the recipient is finished, frame this beauty in 5x7 for an elegant memory of the occasion.