That's different than our coltsfoot Jeroen. There's a lot of it blooming around here too. I'll get some photos. In the meantime more Blue-eyed Marys
Mike and Jeroen,
Tussilago farfara - Colt's-foot
Tussilago, the genus name, is a reference to the reputed ability of Colt's-foot to cure coughs. (The Latin verb Tussere means to cough.) The specific epithet farfara is the ancient Latin name for the wildflower Colt's-foot.
The English common name of this wildflower is written as Coltsfoot in some field guides.