Early Whitlow Grass (Draba verna)

Draba verna is one of the earliest blooming plants, often opening as early as February and blooming through May. It is found in waste areas - the edge of fields, along paths, areas that are often disturbed. The basal rosette is no more than 1 to 2 inches across - this example was no bigger than a 50 cent piece. Originally native to Eurasia, it has made its way across the US (except for a belt across the center of the Country). The flowers are self fertile - which is good as not many pollinators are awake in February - each flower producing very large seeds that drop and can create small colonies. Although the name suggests that it is a form of grass, it is not, it is a member of the Brassicaceae (mustard) family. Once spring passes and summer comes around, the Draba verna withers away.
One site I was reading summed up this plant beautifully, "...Instead, maybe its best to leave it in place and enjoy it for what it is: a tiny, brave reminder that spring is on its way and an encouragement to get down low once in a while to admire the little things." - Awkward Botony