Acanthus mollis Acer conspicum Silver Cardinal Achillea ptarm Perry's White Actaea (cimicifuga) japonica Agapanthas from Madeira Agave havardiana Alangium platanifolium Amicia zygomeris Angellica gigas Purpurea Arisaema costatum Arisaema erubescens Arisaema erubescens Begonia grandis Berberis Orange Ice Brodiaea Queen Fabiola Buddleia x weyeriana Campsis radicans Campsis tagliabuana Madame Galen Cautleya robusta Clerodendron trichotomum Clethra alnifolia September Beauty Clethra monostachya Crinum powellii Alba Crocosmia Lucifer Cynara cardunculus Daphniphyllum macropodium Deinanthe caerulea Delphinium requinii Dicksonia antarica Echinacea Echinacea purpurea magnus Echinops bannaticus Blue Glow Epipactis helleborine - Brede wespenorchis Galega x Harlandii Spring Hbiscus Woodbridge Hemerocallis Hemerocallis Night Beacon Heuchera Caramel Heuchera Frosted Violet Heucherella Sunspot Hibiscus Resi Hosta Beauty Substance Hosta County Park Hosta Emily Dickinson Hosta Empress Wu and Blue Wu Hosta Gold Regal Hosta Golden Age Hosta Janet Hosta Koryama Hosta Lemon Delight Hosta Maraschino Cherry Hosta Sea Fire Hosta sieboldiana Elegans Hosta Snowden Hosta Spritzer Hosta Sum and Substance Hovenia dulcis Hydrangea arborescens Annabelle Hydrangea arborescens Annabelle Hydrangea arborescens Pink Annabelle Hydrangea aspera Hot Chocolate Hydrangea aspera Hot Chocolate Hydrangea heteromalla Hydrangea macrophylla Love me Kiss Hydrangea macrophylla Zorro Blue Hydrangea paniculata Le Vasterival Hydrangea serrata Kuro hime, Hydrangea serrata Maiko Hydrangea serrata Veerle Impatiens Omeiana Pink Nerve Imperata cylindra Red Baron, Kalopanox septemlobus Lavatera Barnsley Lavatera Burdundy Wine Lespedeza Bicolour Summer Beauty Lilium lancifolium Splendens Lilium lancifolium Yellow Blaze Lysimachia clethroides Magnolia Grandiflora Meconopsis cambria Muriel Brown Melianthus major Melianthus major Melianthus major Musa Basjoo Musa basjoo flower Nymphaea Alba Nymphaea James Brydon Opuntia polyacantha Osmunda regalis Papaver purple Perovskia atriplicifolia Blue Spire Persiaria virginiana Painters Palette Persicaria Red Dragon Phlox Amethyst Pieris seedlings Platycarya strobilacea Platycodon grandiflorus Platycodon grandiflorus Alba Populus violascens (szechuanica var. tibetica) Potentilla William Rollison Rhododendron auriculatum Rhomneya coulteri Rosa Lady Like Rosa Leonarda da Vinci Rosa Majora Rosa Prince Meillandina Rosa Westerland Sedum Frosty Morn Sequoia sempervirens Sorbaria rhoifolia Spiraea japonica Ballota Stuartia pseudocamellia Tetracentron sinense Tetrapanax papyrifera Steroidal Giant Trifolium ochroleucum Trochodendron araloides Tropeaolum speciosum Veronica virginca Pink Glow Waterlilly