Wildlife Spotting

these have been popping up all over the last few days. At first I thought it might be some type of wild onion, as the stalk resembled that of a scallion, and the bud, looked like a miniature onion - before it started to open (which is what is pictured). Even has a smell of an onion. Once open, several green 'stems' emerge from a garlic shaped center, and then small white flowers appear. Any idea as to what this is?