Pennisetum alopecuroides
Eucalyptus neglecta
Mahonia × media 'Charity'
Festuca glauca 'Boulder Blue'
Ilex crenata
Hydrangea quercifolia 'Ruby Slippers'
Setcreasea pallida 'Purple Heart'
Athyrium niponicum var. 'Pictum'
Solenostemon scutellarioides ‘Little Twister’
Festuca mairei
Salvia dorrii
Aspidistra elatior
Lysimachia nummularia
Geranium pratense 'Midnight Reiter'
Colocasia esculenta 'Hilo Bay'
Salix integra 'Hakuro-nishiki'
Cornus controversa 'Variegata'
Sambucus nigra 'Madonna'
Lathyrus tingitanus
Acer shirasawanum 'Jordan'
Caryopteris × clandonensis 'Longwood Blue'
Carex morrowii  'Ice Dance'
Manihot esculenta 'Variegata'
Heuchera americana
Lysimachia nummularia ‘Aurea’
Anthriscus sylvestris 'Ravenswing'
Hosta kikutii 'Hillbilly Blues'
Berberis thunbergii 'Golden Nugget'
Trillium luteum
Styrax japonicus
Phormium tenax
Begonia 'Stained Glass'
Tulipa 'Esperanto'
Taxodium distichum and cvs.
Isolepis cernua
Polystichum makinoi
Elymus arenarius
Sedum spurium 'Fuldaglut'
Muhlenbergia lindheimeri
Eucomis comosa 'Sparkling Burgundy'
Capsicum annuum 'Black Pearl'
Grevillea 'Moonlight'
Eupatorium rugosum 'Chocolate'
Pulmonaria saccharata 'Mrs. Moon'
Panicum virgatum ‘Heavy Metal’
Metasequoia glyptostroboides
Euphorbia amygdaloides ‘Rubra’
Dryopteris erythrosora
Agastache foeniculum 'Golden Jubilee'
Thalictrum aquilegiifolium
Cyathea australis
Hosta 'Piedmont Gold'
Marrubium incanum
Heuchera 'Silver Scrolls'
Pennisetum messiacum
Momordica charantia
Corydalis curviflora var. rosthornii 'Heronswood Form'
Miscanthus sinensis ‘Morning Light’
Penstemon digitalis
Polystichum munitum
Asarum splendens
Pilea involucrata
Ficus lyrata
Acer rubrum ‘Red Sunset’
Panicum virgatum 'Ruby Ribbons'
Rudbeckia maxima
Thuja occidentalis 'Bobazam'
Dennstaedtia punctilobula
Euphorbia tirucalli
Breynia disticha 'Roseo-picta'
Magnolia ashei
Heuchera 'Plum Pudding'
Solenostemon scutellarioides ‘Trailing Bleeding Heart’
Thalictrum delavayi 'Hewitt's Double'
Colocasia esculenta 'Heart of the Jungle'
Silphium laciniatum
Pelargonium sidoides
Brunnera macrophylla 'Langtrees'
Cyperus papyrus King Tut®
Heuchera 'Crimson Curls'
Ligularia tussilaginea 'Gigantea'
Phalaris arundinacea and cvs.
Hakonechloa macra ‘Nicholas’
Actaea simplex 'Brunette'
Dichondra argentea 'Silver Falls'
Tropaeolum majus 'Dwarf Cherry Rose'
Colocasia affinis var. jenningsii
Polemonium reptans 'Stairway to Heaven'
Acer palmatum 'Wolff'
Arum italicum
Stipa gigantea
Begonia grandis ssp. evansiana
Tropaeolum majus 'Milk Maid'
Solenostemon scutellarioides ‘Mariposa’
Carex plantaginea
Asarum europaeum
Gleditsia triacanthos
Acorus calamus ‘Variegatus’
Geum triflorum
Sedum sieboldii