Poppy anemone flower by a roadside

Poppy anemone flower by a roadside

A flower growing in the grassy area by the kerbside of a quiet residential street. I passed it several times, thought it was a poppy. Perhaps a poppy with a rather vivid red flower, perhaps flowering early, but a poppy nevertheless.

Finally got around to taking a picture and getting a proper ID. Turns out it’s a poppy anemone. Not a poppy at all, but an anemone which has a flower looking very like a poppy.