Catalog

Perennials

A B C D E F G H I K L M N O P R S T V W

Hyssopus officinalis ssp. aristatus

Dwarf hyssop

Height: 30 cm

Flowers: blue, VII-IX

Winter-hardiness zone: Z4 ?

full sun part shade low water needs average water needs modest soil average soil ?

Iberis sempervirens 'Appen Etz'

Evergreen candytuft

Height: 20 cm

Flowers: white, V-VI

Winter-hardiness zone: Z3 ?

full sun part shade low water needs average water needs average soil ?

Inula ensifolia

Swordleaf inula

Height: 30 cm

Flowers: yellow, VII-IX

Winter-hardiness zone: Z4 ?

full sun low water needs average water needs modest soil average soil ?

Iris sibirica 'Caesar's Brother'

Siberian iris

Height: 80-100/50 cm

Flowers: deep purple, VI

Winter-hardiness zone: Z3 ?

full sun part shade average water needs high water needs average soil ?

Iris sibirica 'Ewen'

Siberian iris

Height: 80/50 cm

Flowers: purple, VI

Winter-hardiness zone: Z3 ?

full sun part shade average water needs high water needs average soil ?

Iris sibirica 'Perry's Blue'

Siberian iris

Height: 100/50 cm

Flowers: blue, VI-VII

Winter-hardiness zone: Z3 ?

full sun part shade average water needs high water needs average soil ?

Iris sibirica 'Snow Queen'

Siberian iris

Height: 100/50 cm

Flowers: white, VI

Winter-hardiness zone: Z3 ?

full sun part shade average water needs high water needs average soil ?

Kalimeris incisa 'Charlotte'

Korean Aster, kalimeris

Height: 100-120 cm

Flowers: light blue, VI-IX

Winter-hardiness zone: Z4 ?

full sun part shade average water needs average soil ?

Kalimeris incisa 'Madiva'

Korean Aster, kalimeris

Height: 80 cm

Flowers: pale violet-white, VI-IX

Winter-hardiness zone: Z4 ?

full sun part shade average water needs average soil ?

Kirengeshoma palmata

Yellow wax-bells

Height: 80-100 cm

Flowers: yellow, IX-X

Winter-hardiness zone: Z5 ?

part shade shade average water needs average soil fertile soil ?