Premium Collection: Perennials

Houseleek (Sempervivum)

Goldenrod (Solidago)

Goldenrod (Solidago)

Maple (Acer), Russian sage (Perovskia), cone flower (Rudbeckia) and obedient plant (Physostegia)

Maple (Acer), Russian sage (Perovskia), cone flower (Rudbeckia) and obedient plant (Physostegia)

Sweet yarrow (Achillea ageratum) and woodland sage (Salvia nemorosa 'Ostfriesland')

Fernleaf yarrow (Achillea filipendulina) and dyer's chamomile (Anthemis tinctoria syn. Cota tinctoria)

Fernleaf yarrow (Achillea filipendulina) and dyer's chamomile (Anthemis tinctoria syn. Cota tinctoria)

Fernleaf yarrow (Achillea filipendulina 'Coronation Gold') and anise hyssop (Agastache foeniculum)

Fernleaf yarrow (Achillea filipendulina 'Coronation Gold') and woodland sage (Salvia nemorosa)

Fernleaf yarrow (Achillea filipendulina 'Feuerland') and woodland sage (Salvia nemorosa)

Fernleaf yarrow (Achillea filipendulina), Maltese cross (Lychnis chalcedonica syn. Silene chalcedonica) and larkspur (Delphinium elatum)

Yarrow (Achillea), Maltese cross (Lychnis chalcedonica syn. Silene chalcedonica) and larkspur (Delphinium elatum)

Common yarrow (Achillea millefolium 'Terracotta'), Siberian catmint (Nepeta sibirica), whorled sage (Salvia verticillata 'Purple Rain') and Macedonian widow flower (Knautia macedonica)

Yarrow (Achillea), orange cone flower (Rudbeckia fulgida) and dahlia (Dahlia)

Ground elder (Aegopodium podagraria) and roses (Rosa The Fairy) with figure of the angel

Anise hyssop (Agastache foeniculum) and feather reed grass (Calamagrostis arundinacea var. brachytricha syn. Achnatherum brachytricha) with hoar frost

Common hollyhocks (Alcea rosea) and phlox (Phlox)

Lady's mantle (Alchemilla), plantain lily (Hosta) and tufted sedge (Carex elata 'Bowles Golden')

Lady's mantle (Alchemilla mollis), astilbe (Astilbe), masterwort (Astrantia), New Zealand sedge (Carex tenuiculmis) and Sargent's hydrangea (Hydrangea aspera subsp. sargentiana)

Flowering onion (Allium aflatunense 'Purple Sensation') and bigroot cranesbill (Geranium macrorrhizum 'Spessart')

Giant allium (Allium Globemaster) and cranesbill (Geranium x magnificum)

Giant allium (Allium Globemaster) and plantain lily (Hosta)

Giant allium (Allium Globemaster), plantain lily (Hosta sieboldiana 'Elegans') and lady's mantle (Alchemilla)

Ornamental onion (Allium) and sages (Salvia)

Ornamental onion (Allium), sage (Salvia) and cranesbill (Geranium)

Ornamental onion (Allium), sage (Salvia) and phlox (Phlox)

Ornamental onion (Allium schubertii) and bamboo grass (Chasmanthium latifolium syn. Uniola latifolia)

Round-headed leek (Allium sphaerocephalon) and European wand loosestrife (Lythrum virgatum)

Round-headed leek (Allium sphaerocephalon), feather grass (Stipa barbata) and Russian sage (Perovskia abrotanoides)

Round-headed leek (Allium sphaerocephalon), feather grass (Stipa barbata) and Russian sage (Perovskia abrotanoides)

Persian shallot (Allium stipitatum 'Mount Everest') and wild chervil (Anthriscus sylvestris 'Ravenswing')

Triple-veined pearly everlasting (Anaphalis triplinervis 'Sommerschnee') and purple cone flower (Echinacea purpurea 'Baby Swan White')

Grape-leaf anemone (Anemone tomentosa 'Serenade') and Carmichael's monkshood (Aconitum carmichaelii 'Arendsii' syn. Aconitum arendsii)

Snapdragon (Antirrhinum majus), floss flower (Ageratum houstonianum) and zinnia (Zinnia)

Snapdragon (Antirrhinum majus) and pot marigold (Calendula officinalis)

Silver-washed fritillary (Argynnis paphia) and purple cone flower (Echinacea purpurea)

Spanish slug (Arion vulgaris syn. Arion lusitanicus) and savory (Satureja)

Thrift (Armeria maritima) and lydia broom (Genista lydia)

Bushy aster (Aster dumosus 'Blaue Lagune') and sneezeweed (Helenium)