Adenium

Agave

Berberis

Calluna

Camellia

Cistus

Coleogyne

Crinodendron

Daboecia

Daphne

Delonix

Distylium

Erica

Escallonia

Feijoa

Fouquieria

Garrya

Grevillea

Hesperaloe

Jasminum

Lapageria

Loropetalum

Melaleuca

Morella

Nerium

Olneya

Pieris

Rhododendron (defines evaluations)

Spathodea

Vaccinium

Vitex