Yes, I just came to the same conclusion. I had some other photos of flowers that I had identified as Ixora and these looked slightly different in...
Thanks so much. You're right on with the Wedelia, but I don't think you are right about the second flower being an Epidendrum. All the flowers...
There were taken on our trip to Hawaii from different gardens (i.e. not in the wild). One seems to be a kind of daisy, but I can't match it with...