Colchicum autumnale
Geranium nodosum
Lathyrus tingitanus
Salvia pachyphylla
Aquilegia flabellata
Aster oblongifolius 'October Skies'
Echinacea purpurea ‘Bright Star’
Sedum 'Postman's Pride'
Corydalis lutea
Buddleia bicolor
Sedum spurium 'Fuldaglut'
Aster  × frikartii 'Wonder of Staffa'
Lagerstroemia indica
Solidago rigida
Hosta ‘August Moon’
Eccremocarpus scaber
Dianthus alpinus
Origanum laevigatum and cvs.
Juniperus × pfitzeriana ‘Mint Julep’
Convolvulus mauritanicus
Dennstaedtia punctilobula
Sphaeralcea ambigua
Cytisus scoparius
Salvia canariensis
Campanula carpatica
Agastache rupestris
Juniperus sabina ‘Blue Forest’
Hosta 'Little Aurora'
Zauschneria arizonica
Cosmos atrosanguineus
Solidago cutleri 'Goldrush'
Nepeta  × faassenii ‘Dropmore’
Helictotrichon sempervirens
Achillea millefolium ‘Fire King’
Juniperus chinensis 'Iowa'
Chrysogonum virginianum ‘Eco-Lacquered Spider’
Allium 'Globemaster'
Ipomoea  × multifida
Acaena inermis 'Purpurea'
Acer saccharum 'Caddo'
Euphorbia dulcis 'Chameleon'
Angelica gigas
Pennisetum setaceum 'Fireworks'
Solidago speciosa
Vinca minor 'Illumination'
Aquilegia alpina
Illicium mexicanum
Salvia azurea
Allium senescens var. glaucum
Crambe cordifolia
Zinnia grandiflora
Ipomoea tricolor and cvs.
Hosta 'Piedmont Gold'
Sedum cauticola
Penstemon palmeri
Euphorbia tirucalli
Salvia officinalis 'Icterina'
Sedum kamtschaticum 'Variegatum’
Agastache cana
Hosta kikutii 'Hillbilly Blues'
Salvia jurisicii
Parthenium integrifolium
Salvia nemorosa 'Caradonna'
Salvia  × sylvestris 'Blue Hill'
Metasequoia glyptostroboides
Thymus pseudolanuginosus
Verbena speciosa 'Imagination'
Salvia officinalis 'Purpurascens'
Lilium candidum
Aeonium arboreum  'Zwartkop'
Panicum virgatum ‘Heavy Metal’
Helenium ‘Butterpat’
Calocedrus decurrens
Cyclamen hederifolium
Andropogon gerardii 'Pawnee'
Silene regia
Sedum kamtschaticum 'Weihenstephaner Gold'
Nerium oleander ‘Little Red’
Laburnum  × watereri
Geum triflorum
Sisyrinchium graminoides
Carpobrotus edulis
Veronica peduncularis 'Georgia Blue'
Ratibida columnifera
Penstemon 'Garnet'
Anagallis monellii
Silene armeria
Saccharum arundinaceum
Physocarpus opulifolius 'Seward'
Hosta 'Aspen Gold'
Lonicera periclymenum ‘Harlequin’
Cordia parvifolia
Ajania pacifica 'Yellow Splash'
Cosmos sulfureus 'Cosmic Red'
Echinacea purpurea 'Kim's Knee High'
Juniperus horizontalis 'Wiltonii'
Dianthus 'Neon Star'
Lamium galeobdolon 'Hermann's Pride'
Euphorbia amygdaloides ‘Rubra’
Salvia 'Maraschino'