At a plant nursery in Little York. I don't know what any of these are, but they're purty !
These images are 1/16th the full size. That is, the originals (after cropping) are 4 times bigger than this in each direction. The full size version of this one is just incredible, but it takes up more than the full screen, so the effect is somewhat lost. I've put up the intermediate size HERE to give an idea what I mean