Catalog
Perennials
Artemisia ludoviciana 'Valerie Finnis'
Western mugwort
Height: 50-60 cm
Flowers: yellowish-gray, VIII-IX
Winter-hardiness zone: Z4 ?
Artemisia schmidtiana 'Nana'
Silver mound artemesia
Height: 30/20 cm
Flowers: silvery, VII-VIII
Winter-hardiness zone: Z4 ?
Aruncus aethusifolius
Goat's beard
Height: 30/20 cm
Flowers: creamy-white, VI-VII
Winter-hardiness zone: Z3 ?
Aruncus aethusifolius 'Horatio'
Goat's beard
Height: 90/50 cm
Flowers: creamy-white, VI-VII
Winter-hardiness zone: Z4 ?
Aruncus sinensis 'Zweiweltenkind'
Goat's beard
Height: 150/100 cm
Flowers: white, VI-VII
Winter-hardiness zone: Z3 ?
Asclepias incarnata
Swamp milkweed
Height: 100 cm
Flowers: rose-purple, VII-VIII
Winter-hardiness zone: Z3 ?
Asclepias tuberosa 'Gay Butterflies'
Butterfly weed
Height: 40-60 cm
Flowers: mix of yellow, orange and red-orange, VII-VIII
Winter-hardiness zone: Z5 ?
Aster ageratoides 'Asran'
Japanese aster
Height: 60 cm
Flowers: lavender-blue, IX-X
Winter-hardiness zone: Z5 ?
Aster ageratoides 'Starshine'®
Japanese aster
Height: 50-60 cm
Flowers: white, IX-X
Winter-hardiness zone: Z4 ?