Hi TJ,
One can always find wonderful colors in the conservatory at Longwood, even in February. Since only the head of the daisy is in focus, the overall image strikes me as a study of greens and yellows. The overlapping of various shades of the two colors throughout the image makes it quite interesting. However, two aspects are quite distracting for me. One is that the daisy head is centered in the frame, the other is that the visual movements in the background yellows aren't parallel and also that movement is so close to the horizontal as to over-stabilize the overall effect. On a different tack, I wonder is a LensBaby would have given a fun shot of this scene.
Just some thoughts.
Ralph