Adenium

Adenium obesum (Desert Rose )

Berberis

Berberis thunbergii (Japanese Barberry)
Berberis thunbergii 'Aurea' (Golden Japanese Barberry)
Berberis thunbergii 'Kobold' (Kobold Japanese Barberry)
Berberis thunbergii var. atropurpurea (Purple (Red) Leafed Japanese Barberry)
Berberis thunbergii var. atropurpurea 'Crimson Pigmy' (Crimson Pigmy Japanese Barberry)
Berberis thunbergii var. atropurpurea 'Golden Ring' (Golden Ring Barberry)
Berberis thunbergii var. atropurpurea 'Rose Glow' (Rose Glow Barberry)
Berberis thunbergii var. atropurpurea Royal Burgundy™ (Royal Burgundy Barberry)

Calycanthus

Calycanthus × 'Aphrodite' (Aphrodite Sweetshrub)
Calycanthus floridus (Carolina Allspice )

Cercis

Cercis canadensis 'Forest Pansy' (Forest Pansy Redbud)
Cercis canadensis 'Ruby Falls' (Ruby Falls Weeping Redbud)
Cercis canadensis var. mexicana (Mexican Redbud)
Cercis canadensis var. texensis 'Oklahoma' (Oklahoma Redbud)
Cercis chinensis (Chinese Redbud)
Cercis chinensis 'Avondale' (Avondale Chinese Redbud)
Cercis occidentalis (Western Redbud )
Cercis siliquastrum (Judus Tree )

Coleogyne

Coleogyne ramosissima (Blackbrush)

Cornus

Cornus kousa 'Radiant Rose' (Radiant Rose Dogwood)

Cotinus

Cotinus coggygria (Common Smoketree )
Cotinus coggygria 'Royal Purple' (Royal Purple Smoketree)

Cotoneaster

Cotoneaster bullatus (Hollyberry Cotoneaster)

Crinodendron

Crinodendron hookerianum (Chilean Lantern Tree)

Daphne

Daphne 'Lawrence Crocker' (Lawrence Crocker Daphne)
Daphne × burkwoodii (Burkwood Daphne)
Daphne mezereum (February Daphne )

Distylium

Distylium × 'Vintage Jade' (Vintage Jade Evergreen Witch Hazel)

Erica

Erica × darleyensis (Darley Heath )

Feijoa

Feijoa sellowiana (Pineapple Guava )

Grevillea

Grevillea rosmarinifolia (Rosemary Grevillea)
Grevillea victoriae (Royal Grevillea)

Jasminum

Jasminum polyanthum (Pink Jasmine )

Kalmia

Kalmia latifolia (Mountain-laurel)

Lagerstroemia

Lagerstroemia (hybrid) (Hybrid Crape Myrtle)
Lagerstroemia 'Zuni' (Zuni Crape Myrtle)
Lagerstroemia chekiangensis (Crape Myrtle)
Lagerstroemia indica (Common Crape Myrtle )
Lagerstroemia indica Petite Plum® (Petite Plum Crape Myrtle)

Leycesteria

Leycesteria formosa (Pheasant-eye )

Lonicera

Lonicera tatarica (Tatarian Honeysuckle )
Lonicera tatarica 'Arnold Red' (Arnold Red Tatarian Honeysuckle)

Loropetalum

Loropetalum chinense var. rubrum (Pink-flowering Fringe-flower )
Loropetalum chinense var. rubrum 'Daybreak's Flame' (Daybreak's Flame Fringe-flower)
Loropetalum chinense var. rubrum Plum Delight™ (Plum Delight Fringe-flower)

Magnolia

Magnolia 'Randy' (Randy Magnolia)
Magnolia stellata 'Rosea' (Rosea Star Magnolia )

Melaleuca

Melaleuca nesophila (Pink Melaleuca )

Nerium

Nerium oleander (Oleander)

Olneya

Olneya tesota (Ironwood)

Pittosporum

Pittosporum tenuifolium 'Marjorie Channon' (Marjorie Channon Pittosporum )
Pittosporum tenuifolium 'Silver Sheen' (Silver Sheen Pittosporum )

Punica

Punica granatum (Pomegranate)
Punica granatum var. nana (Dwarf Pomegranate)

Rhododendron (defines evaluations)

Rhododendron 'Anna Rose Whitney' (Anna Rose Whitney Rhododendron)
Rhododendron 'April Glow' (April Glow Rhododendron)
Rhododendron 'Bibiani' (Bibiani Rhododendron)
Rhododendron 'Chevalier Felix de Sauvage' (Chevalier Felix de Sauvage Rhododendron)
Rhododendron 'Cotton Candy' (Cotton Candy Rhododendron)
Rhododendron 'Cynthia' (Cynthia Rhododendron)
Rhododendron 'Day Dream' (Day Dream Rhododendron, Biscuit form)
Rhododendron 'Elisabeth Hobbie' (Elisabeth Hobbie Rhododendron)
Rhododendron 'Elizabeth' (Elizabeth Rhododendron)
Rhododendron 'Fantastic' (Fantastic Rhododendron)
Rhododendron 'Girard's Purple' (Girard's Purple Azalea)
Rhododendron 'Grace Seabrook' (Grace Seabrook Rhododendron)
Rhododendron 'Hallelujha' (Hallelujah Rhododendron)
Rhododendron 'Hino Crimson' (Hino Crimson Azalea)
Rhododendron 'Hinode Giri' (Hinode Giri Azalea)
Rhododendron 'Horizon Monarch' (Horizon Monarch Rhododendron)
Rhododendron 'Jock' (Jock Rhododendron)
Rhododendron 'Mrs. Furnival' (Mrs. Furnival Rhododendron)
Rhododendron 'Mrs. G.W. Leak' (Mrs. G.W. Leak Rhododendron)
Rhododendron 'Oudijks Sensation' (Oudijk's Sensation Rhododendron)
Rhododendron 'Peekaboo' (Peekaboo Rhododendron)
Rhododendron 'Pioneer Silvery Pink' (Pioneer Silvery Pink Rhododendron)
Rhododendron 'President Roosevelt' (President Roosevelt Rhododendron)
Rhododendron 'Purple Splendor' (Purple Splendor Azalea)
Rhododendron 'Roseum Elegans' (Roseum Elegans Rhododendron)
Rhododendron 'Rosy Lights' (Rosy Lights Azalea)
Rhododendron 'Scarlet Wonder' (Scarlet Wonder Rhododendron)
Rhododendron 'Taurus' (Taurus Rhododendron)
Rhododendron 'The Honourable Jean Marie de Montague' (Jean Marie Rhododendron)
Rhododendron 'Trilby' (Trilby Rhododendron)
Rhododendron 'Vulcan' (Vulcan Rhododendron)
Rhododendron 'Winsome' (Winsome Rhododendron)
Rhododendron arboreum subsp. cinnamomeum (Cinnamon Rhododendron)
Rhododendron arboreum var. roseum subsp. cinnamomeum (R. a. ssp. c. var. roseum (no commnon name))
Rhododendron catawbiense (Catawba Rhododendron)
Rhododendron cinnabarinum (Cinnabar Rhododendron)
Rhododendron concinnum (Concinnum Rhododendron)
Rhododendron dauricum (Dauricum Rhododendron)
Rhododendron forrestii subsp. forrestii (Forrest Rhododendron)
Rhododendron haematodes subsp. haematodes (Haematodes Rhododendron)
Rhododendron hippophaeoides var. hippophaeoides (Hippophaeoides Rhododendron)
Rhododendron hodgsonii (Hodgson Rhododendron)
Rhododendron kiusianum (Kiusianum Azalea )
Rhododendron orbiculare subsp. orbiculare (Obiculare Rhododendron)
Rhododendron oreotrephes (Oreotrephes Rhododendron)