Acer

Acer platanoides 'Schwedleri' (Schwedleri Norway Maple)

Adansonia

Adansonia digitata (Baobab)

Agave

Agave ocahui (Ocahui Agave)

Aleurites

Aleurites moluccanus (Candelnut)
Aleurites rockinghamensis (Candelnut)

Artocarpus

Artocarpus altilis (Breadfruit)

Catalpa

Catalpa bignonioides (Southern Catalpa )
Catalpa × erubescens 'Purpurea' (Purple Catalpa)
Catalpa speciosa (Northern Catalpa )

Chionanthus

Chionanthus retusus (Chinese Fringetree)
Chionanthus virginicus (White Fringetree)

Chitalpa

Chitalpa tashkentensis 'Pink Dawn' (Pink Dawn Chitalpa)

Clerodendrum

Clerodendrum trichotomum (Harlequin Glorybower )
Clerodendrum trichotomum 'Stargazer' (Stargazer Harlequin Glorybower)

Daphniphyllum

Daphniphyllum macropodum (False Daphne )

Drimys

Drimys winteri (Winter's Bark )

Fatshedera

Fatshedera lizei (Fatshedera )

Firmiana

Firmiana simplex (Chinese Parasol Tree )

Magnolia

Magnolia 'Butterflies' (Butterflies Magnolia)
Magnolia 'Caerhays Belle' (Caerhays Belle Magnolia)
Magnolia 'Elizabeth' (Elizabeth Magnolia)
Magnolia acuminata (Cucumber Magnolia )
Magnolia campbellii (Campbell's Magnolia )
Magnolia grandiflora (Southern Magnolia )
Magnolia insignis (Red Lotus Tree)
Magnolia macrophylla (Bigleaf Magnolia)
Magnolia sargentiana var. robusta (Sargent's Magnolia)
Magnolia tripetala (Umbrella Magnolia )

Nerium

Nerium oleander (Oleander)

Paulownia

Paulownia tomentosa (Empress Tree )

Rhododendron (defines evaluations)

Rhododendron 'Anna Rose Whitney' (Anna Rose Whitney Rhododendron)
Rhododendron 'Argosy' (Argosy Rhododendron)
Rhododendron 'Beauty of Littleworth' (Beauty of Littleworth Rhododendron)
Rhododendron 'Bibiani' (Bibiani Rhododendron)
Rhododendron 'Cynthia' (Cynthia Rhododendron)
Rhododendron 'Horizon Monarch' (Horizon Monarch Rhododendron)
Rhododendron 'Loderi hybrid' (Loderi Hybrid Rhododendron)
Rhododendron 'Pink Walloper' (Pink Walloper Rhododendron)
Rhododendron 'Point Defiance' (Point Defiance Rhododendron)
Rhododendron 'Taurus' (Taurus Rhododendron)
Rhododendron 'The Honourable Jean Marie de Montague' (Jean Marie Rhododendron)
Rhododendron auriculatum (No common name (R. auriculatum))
Rhododendron falconeri subsp. falconeri (Falconer Rhododendron)
Rhododendron fortunei subsp. discolor (Fortune Discolor)
Rhododendron hodgsonii (Hodgson Rhododendron)
Rhododendron lacteum (Lacteum Rhododendron)
Rhododendron macabeanum (Macabeanum Rhododendron)
Rhododendron niveum (Niveum Rhododendron)
Rhododendron sinofalconeri (Sinofalconer Rhododendron)
Rhododendron sinogrande (Sinogrande Rhododendron)

Salix

Salix magnifica (Magnolia-leaf Willow )

Styrax

Styrax obassia (Fragrant Snowbell)

Trachycarpus

Trachycarpus fortunei (Chinese Windmill Palm )

Washingtonia

Washingtonia filifera (California Fan Palm )

Yucca

Yucca filamentosa (Adam's Needle Yucca)
Yucca filamentosa 'Golden Sword' (Golden Sword Yucca)
Yucca glauca ( Small Soapweed )
Yucca recurvifolia (Pendulous Yucca )
Yucca rostrata (Big Bend Yucca )
Yucca treculeana (Spanish Bayonet)