80 bis 120 cm

Amsonia tabernaemontana 'Stella Azul'

Sanguisorba officinalis 'Morning Select'

Adenophora 'Gaudi Violet'

Amsonia tabernaemontana 'Blue Ice'

Sanguisorba officinalis 'Pink Tanna'

Gillenia trifoliata

Gladiolus papilio 'Ruby'

Aconitum vulparia

Sanguisorba 'Crimson Queen'

Persicaria campanulata 'CBCH292'

Salvia 'Amber'

Senna hebecarpa

Aloysia triphylla 'Orange'

Hemerocallis citrina

Hosta 'T-Rex'

Helianthus 'Double Whammy'

Equisetum japonicum

Amsonia illustris

Lobelia 'Hadspen Purple'

Panicum virgatum 'Cardinal'

Filipendula purpurea 'Alba'

Persicaria amplexicaulis 'Heutinck'

Persicaria amplexicaulis 'Taurus'

Persicaria amplexicaulis

Malva sylvestris 'Dema' (Marina)

Hosta 'Sum and Substance'

Hemerocallis 'Final Touch'

Helenium 'Baudirektor Linne'

Eupatorium 'Baby Joe'

Dryopteris stewartii

Baptisia australis

Echinops gmelinii 'Snow King'

Hosta elata

Penstemon 'Onyx and Pearls'

Iris sibirica 'Fran's Gold'

Pennisetum alopecuroides 'Kim's Nightmare'

Eupatorium hyssopifolium

Aconitum septentrionale 'Ivorine'

Calamagrostis brachytricha 'Mona'

Angelica sylvestris 'Vicar's Mead'

Parthenium integrifolium

Phlox 'Jade'

Eupatorium dubium 'Little Joe'

Polygonatum verticillatum

Acanthus mollis 'Latifolius'

Sanguisorba obtusa 'Alba'

Iris ensata 'Amethyst'

Iris ensata 'Diamant'

Iris ensata 'Topas'

Iris germanica 'Indian Chief'

Persicaria amplexicaulis pendula

Persicaria amplexicaulis 'Alba'

Kirengeshoma koreana

Helenium 'Sahins Early Flowerer'

Eupatorium maculatum 'Phantom'

Heliopsis helianthoides 'Summer Green'

Iris ensata 'White Ladies'

Panicum virgatum 'Buffalo Green'

Persicaria dshawachischwilii

Caryopteris divaricata 'Snow Fairy'

Comanthosphace stellipilum var. formosana

Helianthus decapetalus 'Suncatcher Pure Gold'

Sporobolus airoides

Ligusticum lucidum

Pennisetum alopecuroides 'Black Alvernee'

Veronicastrum virginicum 'Kleine Erika'

Artemisia vulgaris 'Oriental Limelight'

Briza media 'Tinkerbell'

Iris ensata 'Light at Dawn'

Calamagrostis splendens 'Cheju-Do'

Coreopsis tripteris 'Handy Size'

Veronicastrum virginicum 'White Apollo'

Allium 'Mauve Balls'

Lunaria annua 'Chedglow'

Elsholtzia stauntonii

Iris germanica 'Glowing Seraphin'

Iris germanica 'Lime Fizz'

Salvia jamensis 'Belle de Loire'

Persicaria amplexicaulis 'Red Baron'

Hemerocallis 'Gentle Shepherd'

Clematis heracleifolia 'Cote d'Azur'

Panicum virgatum 'JS Blue Darkness'

Sanguisorba officinalis 'Lum'

Hosta 'Winter Snow'

Panicum virgatum 'JS Dark Night'

Sanguisorba 'Miss Elly'

Hypericum lancasteri

Comanthosphace japonica 'Silver Angel'

Panicum virgatum 'Purple Tears'

Kniphofia 'Dorset Sentry'

Kniphofia 'Tawny King'

Amsonia 'Ernst Pagels'

Phlomis samia

Linaria 'Peachy'

Kniphofia 'Bees Lemon'

Kniphofia 'Rich Echoes'

Lobelia 'Monet Moment'

Stipa pulcherrima

Persicaria amplexicaulis 'Jo and Guido's Form'

Euphorbia cornigera 'Goldener Turm'