Sedum ‘Ruby Glow’
Agastache rupestris
Helleborus foetidus
Campanula portenschlagiana
Capsicum annuum 'Black Pearl'
Aster  × frikartii
Hosta 'Aspen Gold'
Solidago speciosa
Baptisia 'Chocolate Chip'
Echinacea purpurea 'Kim's Knee High'
Campanula carpatica
Salvia nemorosa
Acaena inermis 'Purpurea'
Abelia  × grandiflora
Ligustrum vulgare and cvs.
Salvia officinalis
Zinnia Profusion Series
Euphorbia rigida
Salvia 'Maraschino'
Penstemon 'Garnet'
Lonicera sempervirens
Echinacea 'Art's Pride'
Kolkwitzia amabilis
Aquilegia alpina
Hesperaloe parviflora
Clematis integrifolia Mongolian Bells™
Echinacea purpurea 'Magnus'
Anemone blanda
Yucca filamentosa ‘Color Guard’
Helleborus orientalis
Juniperus × pfitzeriana ‘Mint Julep’
Baptisia  × v ariicolor Twilite Prairieblues™
Euphorbia amygdaloides ‘Rubra’
Dianthus 'Neon Star'
Thymophylla tenuiloba
Juniperus sabina ‘Blue Forest’
Coreopsis rosea 'Mercury Rising'
Convolvulus mauritanicus
Loropetalum chinense 'Chang Nian Hong'
Alcea rosea
Euphorbia dulcis 'Chameleon'
Euphorbia inneuphdia
Tropaeolum majus 'Strawberries and Cream'
Allium 'Globemaster'
Echinacea angustifolia
Colchicum autumnale
Salvia chamaedryoides
Hakea laurina
Achillea millefolium ‘Fire King’
Artemisia schmidtiana
Cosmos bipinnatus 'Sensation Series'
Lewisia tweedyi
Sisyrinchium graminoides
Vaccinium corymbosum
Nigella damascena and cvs.
Tropaeolum majus 'Alaska Mix'
Agave parryi
Elymus arenarius
Salvia pratensis
Salvia  × superba
Salvia argentea
Panicum virgatum ‘Heavy Metal’
Buddleia davidii
Yucca glauca
Salvia greggii
Helenium ‘Butterpat’
Agastache ‘Blue Fortune’
Talinum paniculatum
Sorghastrum nutans 'Indian Steel'
Choisya ternata 'Sundance'
Berberis thunbergii f. atropurpurea
Ipomoea quamoclit
Agave 'Sharkskin'
Geranium nodosum
Potentilla fruticosa
Colchicum 'Waterlily'
Dianthus gratianopolitanus
Fallugia paradoxa
Cedrus deodara
Ipomoea alba
Dennstaedtia punctilobula
Salvia dorrii
Salvia nemorosa 'Caradonna'
Amsonia montana 'Short Stack’
Zephyranthes reginae
Illicium mexicanum
Salvia jurisicii
Thymus 'Pink Ripple'
Achillea 'Moonshine'
Rhus aromatica ‘Gro-low’
Hosta kikutii 'Hillbilly Blues'
Physocarpus opulifolius 'Seward'
Himalayacalamus falconeri ‘Damarapa’
Borago officinalis
Hibiscus rosa-sinensis
Allium schubertii
Cephalotaxus harringtonii 'Prostrata'
Veronica peduncularis 'Georgia Blue'
Lamium galeobdolon 'Hermann's Pride'
Carpobrotus edulis