March Flower; Crowfoot ???
My english/swedish wordbook tell me that this flower is called Buttercup in english,
but I guess that would be what we call "butter flower" (smörblomma) some kind of crawfoot would perhaps be the accurate? It's a small flower, just about 1,5cm wide
(0.6" or 3/5") and we have them in our lawn. We call them for for Solöga = "Sun Eye"