A number of horticultural forms have been brought into cultivation, particularly in Boronia, Correa, Crowea and Philotheca . These have generally resulted from collections of unusual forms from the wild or from chance hybridisation between garden-grown plants. There has been little or no deliberate hybridization in this group of plants. Table 4 lists some of the more reliable or readily available species and cultivars but the list is not meant to be comprehensive and availability will vary from district to district. Boronia denticulata None 1.0 x 1.0 Pale pink Attractive and easily grown in many areas.
White form exists.
Correa bauerlenii Chef's cap correa 1.0 x 1.0 Yellow Rare in nature but easily cultivated in many areas. Attractive glossy foliage and flowers with and unusually shaped calyx. Selection of local forms is advisable where possible. Crowea exalata Small crowea 0.8 x 1.0 Deep pink Very attractive bush which can be a little difficult to establish. A white form is in cultivation.