- Perennials that require deadleafing
Acanthus spinosus
Achillea ‘Coronation
Gold’
Achillea ‘Moonshine’
Actaea
Ajuga reptans
Alcea rosea
Alchemilla mollis
Anaphalis
triplinervis
Angelica gigas
Aquilegia hybrids
Artemisia ‘Powis
Castle’
Arum italicum
‘Pictum’
Aruncus dioicus
Asarum europaeum
Astilbe ×arendsii
Astrantia major
Begonia grandis
Bergenia crassifolia
Brunnera
macrophylla
Chrysogonum
virginianum
Clematis heracleifolia
Clematis integrifolia
Crambe
Crocosmia
Dianthus barbatus
Dicentra formosa
‘Luxuriant’
Digitalis purpurea
Fragaria ‘Pink Panda’
Gaillardia
×grandiflora
Geranium
Geum hybrids
Helleborus ×hybridus
Heuchera micrantha
‘Palace Purple’
Heuchera sanguinea
Hibiscus moscheutos
Hosta
Inula
Iris Louisiana
hybrids
Ligularia dentata
Limonium
platyphyllum
Persicaria amplexi-
caulis ‘Firetail’
Phlox paniculata
Potentilla
Primula
Rodgersia
Sanguisorba
Silene coronaria
Silphium
Stachys byzantina
Stylophorum
diphyllum
Symphyotrichum
Symphytum
Telekia speciosa
Rodgersia
