Abelia

Abelia × 'Edward Goucher' (Edward Goucher Abelia)

Buddleia

Buddleia alternifolia (Alternate-leaf Butterfly Bush )

Chilopsis

Chilopsis linearis (Desert Willow )

Daboecia

Daboecia cantabrica (Irish Heath )

Daphne

Daphne genkwa (Lilac Daphne)
Daphne mezereum (February Daphne )
Daphne odora (Fragrant Daphne )

Erica

Erica carnea (Spring Heath )
Erica cinerea (Twisted Heath )
Erica × darleyensis (Darley Heath )

Hebe

Hebe 'Wiri Joy' (Wiri Joy Hebe)
Hebe traversii (Traversii Hebe)

Lagerstroemia

Lagerstroemia (hybrid) (Hybrid Crape Myrtle)
Lagerstroemia 'Zuni' (Zuni Crape Myrtle)
Lagerstroemia floribunda (Asian Crape Myrtle )
Lagerstroemia indica (Common Crape Myrtle )

Leycesteria

Leycesteria formosa (Pheasant-eye )

Magnolia

Magnolia liliiflora (Lily Magnolia)
Magnolia × loebneri (Loebner Magnolia)
Magnolia × loebneri 'Leonard Messel' (Leonard Messel Magnolia)

Melaleuca

Melaleuca nesophila (Pink Melaleuca )

Rhododendron (defines evaluations)

Rhododendron 'Anah Kruschke' (Anah Kruschke Rhododendron)
Rhododendron 'Blue Peter' (Blue Peter Rhododendron)
Rhododendron 'Catawbiense Boursault' (Catawbiense Boursault Rhododendron)
Rhododendron 'Crater Lake' (Crater Lake Rhododendron)
Rhododendron 'Orchid Lights' (Orchid Lights Azalea)
Rhododendron 'P.J.M.' (P.J.M. Rhododendron)
Rhododendron 'Purple Splendour' (Purple Splendour Rhododendron)
Rhododendron 'Ramapo' (Ramapo Rhododendron)
Rhododendron 'Roseum Elegans' (Roseum Elegans Rhododendron)
Rhododendron augustinii (Augustine Rhododendron)
Rhododendron catawbiense (Catawba Rhododendron)
Rhododendron hippophaeoides var. hippophaeoides (Hippophaeoides Rhododendron)
Rhododendron irroratum (Irroratum Rhododendron)
Rhododendron macrophyllum (Western Rhododendron)
Rhododendron niveum (Niveum Rhododendron)
Rhododendron occidentale (Western Azalea)
Rhododendron ponticum (Pontic Rhododendron)
Rhododendron ponticum 'Variegatum' (Variegated Pontic Rhododendron)
Rhododendron rubiginosum (Rubiginosum Rhododendron)

Syringa

Syringa × chinensis (Chinese Lilac )
Syringa × chinensis 'Lilac Sunday' (Lilac Sunday Lilac)
Syringa × hyacinthiflora (Early Flowering Lilac )
Syringa josikaea (Hungarian Lilac)
Syringa × persica (Persian Lilac)
Syringa × prestoniae (Preston Lilac )
Syringa vulgaris (Common Lilac)

Vinca

Vinca major (Large Periwinkle)
Vinca minor (Dwarf Periwinkle)