Endless Hibiscus and Brugmansia Blooms

You need to check out these two websites.  There are about 150 photos of Brugmansia including many detailing the petals.  The Hibiscus one has over a thousand photos of various cultivars.  I sat there and scrolled through every one.

Brugmansia: http://www.arghyagardens.com/index.php/brugmansia/

Hibiscus: http://www.flickriver.com/groups/814780@N21/pool/interesting/