Hibiscus plant named: 'Cherub'

Abstract

A new and distinct cultivar of winter hardy hibiscus plant named ‘Cherub’ is the result of a unique hybridization. This new and distinct cultivar is characterized primarily as to novelty by its tropical aspects, its extreme cold hardiness to Zone 4, its medium-sized, thick-textured, tubular pink flowers with recurved petal edges and its shiny “Maple-like” green leaves and unusual pyramidal compactness of about 3 feet, its vigorous and uniform growth habit, and its floriferous nature from midsummer until frost, and its genetic achievement as a cross between a tropical and hardy Hibiscus.

Dependencies are inferred from the claim text.