Novelty Open Center Dahlia Varieties

The novelty open center form is one of the most distinctive silhouettes in the dahlia world, defined by open-centered blooms with petal arrangements outside the standard classes. The Dahlia Hub lists 6 novelty open center varieties from breeders across multiple decades. The group includes well-known cultivars like Alpen Sami, Bloomquist Exhilarating, KA's Linen. Below you'll find each variety's bloom size, color family, and active marketplace availability.