Here is three examples of the cross. the widest petal spread is about 6" . There was one that just recently was awarded an AM with 80 points
http://www.rv-orchidworks.com/orchid.../4785.imgcache
http://www.rv-orchidworks.com/orchid.../4786.imgcache
http://www.rv-orchidworks.com/orchid.../4787.imgcache