Silene regia 'Prairie Fire' is a 2004 selection of the great prairie native, made by Wisconsin wild man Neil Diboll at his Prairie Nursery. This clone stood out in his field as a larger, more vigorous, and better-flowering plant. The deciduous basal rosettes give rise to several sturdy, upright, 4' tall stalks, topped in early summer (mid-June to July in NC) with open sprays of 1" brilliant reddish-orange, star-shaped flowers...a hummingbird favorite. These are vegetatively propagated to preserve the special traits. For us, Silene 'Prairie Fire' has excelled in dry, sunny sites.