Filipendula is Queen of the Prairie

             It’s a matter of debate as to which plant would be considered the king of the prairie. My choice, selected for its huge thick leaves and towering flower scapes, would be Silphium terebinthinaceum, Prairie Dock. Others might choose its close relative Compass plant, Silphium laciniatum, or Snake plant, Eryngium yuccifolium. Still others might select …