There are def violets though the real patches are not close to the porch. I've seen great spangled fritillaries (best name ever) around in years past, looked up and read larva feed on violets, which is a reason I leave the patches under trees But I didn't read so far to see it's so many species. The shot was actually yesterday and things have progressed today. Spectating. I might need to find a safer spot as plant can blow around/over in a storm.