We had our first rain in nearly a month yesterday, and the dandelions developed really stunning height and heft practically overnight.
Taraxacum is native to Eurasia, and was introduced to North America by early settlers. The entire plant is edible. It makes excellent bee fodder, especially here in Maine where the only other blossoms out right now are the maple buds. The thick tap root and lush leaf growth also increase the soil depth considerably every year on these thin hillsides.