Agave

Agave colorata (Mescal Ceniza )
Agave ocahui (Ocahui Agave)
Agave parryi (Parry's Agave)
Agave shawii (Shaw's Agave)

Artocarpus

Artocarpus altilis (Breadfruit)

Azadirachta

Azadirachta indica (Neem )

Azara

Azara microphylla (Boxleaf Azara)

Baccharis

Baccharis pilularis (Coyote Bush )

Berberis

Berberis buxifolia 'Nana' (Dwarf Magellan Barberry )
Berberis darwinii (Darwin Barberry)
Berberis fremontii (Fremont Barberry )
Berberis × gladwynensis 'William Penn' (William Penn Barberry)
Berberis julianae (Wintergreen Barberry)
Berberis × mentorensis (Mentor Barberry)
Berberis pruinosa (Pruinosa Barberry)
Berberis replicata (Evergreen Barberry)
Berberis × stenophylla (Rosemary Barberry)
Berberis × stenophylla 'Irwinii' (Irwin Rosemary Barberry)
Berberis × stenophylla 'Nana' (Dwarf Rosemary Barberry)
Berberis triacanthophora (Threespine Barberry )
Berberis verruculosa (Warty Barberry)

Brachyglottis

Brachyglottis greyi (Daisy Bush)

Cinnamomum

Cinnamomum camphora (Camphor Tree )

Cistus

Cistus 'Elma' (Elma Rockrose)

Coleogyne

Coleogyne ramosissima (Blackbrush)

Cornus

Cornus capitata (Evergreen Dogwood )

Daphne

Daphne laureola (Spurge Laurel)

Elaeagnus

Elaeagnus umbellata (Autumn Elaeagnus )

Ephedra

Ephedra equisetina (Bluestem Joint Fir )
Ephedra fasciculata (Arizona Ephedra )
Ephedra viridis (Green Mormon Tea )

Ericameria

Ericameria nauseosa (Gray Rabbitbrush )

Fremontodendron

Fremontodendron (Flannel Bush )

Genista

Genista lydia (Lydia Broom )

Grevillea

Grevillea aquifolium (Holly Grevillea)
Grevillea robusta (Silky Oak )

Hesperaloe

Hesperaloe parviflora (Red Yucca)

Hypericum

Hypericum 'Hidcote' (Hidcote Hypericum)
Hypericum calycinum (Creeping St. John's Wort )
Hypericum kouytchense (Kouytchense Hypericum)

Jasminum

Jasminum mesnyi (Primrose Jasmine )

Larrea

Larrea tridentata (Creosote Bush)

Laurus

Laurus nobilis (Bay Laurel)

Lonicera

Lonicera japonica (Japanese Honeysuckle)

Magnolia

Magnolia ernestii (Yellow Lily Tree)

Mahonia

Mahonia aquifolium (Oregon Grape )
Mahonia aquifolium 'Compacta' (Compact Oregon Grape)
Mahonia lomariifolia (Chinese Mahonia )
Mahonia × media 'Arthur Menzies' (Arthur Menzies Mahonia)
Mahonia pinnata (California Barberry )
Mahonia pinnata subsp. insularis (Island Barberry)
Mahonia repens (Creeping Mahonia)

Morella

Morella californica (Pacific Waxmyrtle )

Notholithocarpus

Notholithocarpus densiflorus (Tanoak )

Pittosporum

Pittosporum tobira (Japanese Mock Orange )

Quillaja

Quillaja saponaria (Soap-bark Tree )

Rhododendron (defines evaluations)

Rhododendron 'Crest' (Crest Rhododendron)
Rhododendron 'Horizon Monarch' (Horizon Monarch Rhododendron)
Rhododendron 'Hotei' (Hotei Rhododendron)
Rhododendron 'Lem's Cameo' (Lem's Cameo Rhododendron)
Rhododendron 'Moonstone' (Moonstone Rhododendron)
Rhododendron campylocarpum subsp. coloxanthum (Coloxanthum Rhododendron)
Rhododendron falconeri subsp. falconeri (Falconer Rhododendron)
Rhododendron hanceanum (Hanceanum Rhododendron)
Rhododendron irroratum (Irroratum Rhododendron)
Rhododendron keiskei (Keiskei Rhododendron )
Rhododendron lacteum (Lacteum Rhododendron)
Rhododendron lutescens (Lutescens Rhododendron)
Rhododendron macabeanum (Macabeanum Rhododendron)
Rhododendron sinofalconeri (Sinofalconer Rhododendron)
Rhododendron sinogrande (Sinogrande Rhododendron)
Rhododendron wardii (Ward Rhododendron)

Rhus

Rhus lancea (African Sumac )

Santolina

Santolina chamaecyparissus (Lavender Cotton)
Santolina virens (Green Lavender Cotton )

Spathodea

Spathodea campanulata (African Tulip Tree)

Tasmannia

Tasmannia lanceolata (Mountain Pepper)

Thevetia

Thevetia peruviana (Yellow Oleander )

Trachycarpus

Trachycarpus fortunei (Chinese Windmill Palm )

Ulex

Ulex europaeus (Common Gorse )

Umbellularia

Umbellularia californica (Oregon Myrtle )

Viburnum

Viburnum rhytidophyllum (Leatherleaf Viburnum)

Waldsteinia

Waldsteinia fragarioides (Barren Strawberry)

Washingtonia

Washingtonia filifera (California Fan Palm )

Yucca

Yucca brevifolia (Joshua Tree)
Yucca treculeana (Spanish Bayonet)