GazoPa Bloom is a flower community site that enables users to search, discover and share flower information. GazoPa’s
similar image search technology enables users to search for flower
names by uploading flower photos that are unfamiliar to them. Users can
also share flower knowledge as well as flower photos. GazoPa Bloom is a
service for people who love flowers.
Sounds like a lot of fun if you're into flowers. I'm not, so haven't signed up for the private beta, so can't comment further, but if you are, and you do, please let a comment to tell the rest of us what you think of it!