Bauhinia

Bauhinia variegata (Orchid Tree )

Cercis

Cercis occidentalis (Western Redbud )
Cercis siliquastrum (Judus Tree )

Daboecia

Daboecia cantabrica (Irish Heath )

Daphne

Daphne odora 'Mae-Jima' (Mae-Jami Winter Daphne)

Daphniphyllum

Daphniphyllum macropodum (False Daphne )

Erica

Erica carnea (Spring Heath )

Hebe

Hebe 'Wiri Joy' (Wiri Joy Hebe)

Kalmia

Kalmia polifolia (Bog Laurel )

Lagerstroemia

Lagerstroemia (hybrid) (Hybrid Crape Myrtle)
Lagerstroemia indica (Common Crape Myrtle )

Loropetalum

Loropetalum chinense var. rubrum (Pink-flowering Fringe-flower )

Magnolia

Magnolia 'Galaxy' (Galaxy Magnolia)
Magnolia 'Star Wars' (Star Wars Magnolia)
Magnolia liliiflora (Lily Magnolia)
Magnolia × soulangeana (Saucer Magnolia)

Rhododendron (defines evaluations)

Rhododendron 'Hallelujha' (Hallelujah Rhododendron)
Rhododendron 'Hardijzer Beauty' (Hardijzer Beauty Azaleodendron )
Rhododendron 'Pioneer Silvery Pink' (Pioneer Silvery Pink Rhododendron)
Rhododendron catawbiense (Catawba Rhododendron)
Rhododendron hippophaeoides var. hippophaeoides (Hippophaeoides Rhododendron)
Rhododendron kiusianum (Kiusianum Azalea )
Rhododendron oreotrephes (Oreotrephes Rhododendron)
Rhododendron ponticum (Pontic Rhododendron)
Rhododendron prinophyllum (Roseshell Azalea )
Rhododendron smirnowii (Smirnow Rhododendron)
Rhododendron stenopetalum 'Linearifolium' (Spider Azalea)

Syringa

Syringa × hyacinthiflora (Early Flowering Lilac )
Syringa meyeri 'Palibin' (Palibin Meyer Lilac)
Syringa × prestoniae (Preston Lilac )