I noticed that (unlike SDXL and Illustrious) Pony models have no idea what the lovely poinsettia flowers are, and noone has made a model for such thus far. So I tried to rectify that with only 5 different images I created of a single potted Poinsettia flower. Overall, it seems to have worked out relatively well.
The example images only received a simple hi-res img2img pass with inpainting to (as usual) improve faces and hands since I typically don't use adetailers.
USAGE:
You're likely better of with a strength of 0.5 or below because at higher strengths it tends to get closer to trying to recreate its training material
The most useful trigger words are "red flower" and "poinsettia"
It may have the tendency to gen the flowers in pots, so you might have to put "flower pot"/"pot" in the negatives