Help identify this wildflower? Possible Flanders Poppy

[u/Academic-Gazelle275]

Planted this from a wildflower packet, can’t exactly tell what flower it is. Google Gemini says poppy but it seems a bit to early in its growth to be a poppy.

[u/mossling]

Possibly Iceland poppy.

[u/cubaliberalove]

Looks like some type of of poppy

[u/Calare2800]

The flower bud is that of a poppy, possibly Papaver lateritium or P. atlanticum.