Hepatica transsilvanica
A semi-evergreen, dome-shaped perennial with lobed pale green leaves. Pretty open bowl-shaped white, blue or very pale pink flowers in early spring.
Heptapleurum arboricola
An attractive foliage plant with glossy green palmate leaves resembling a 'parasol'
Heptapleurum arboricola ‘Geisha Girl’
An attractive foliage plant with glossy rounded palmate leaves resembling a 'parasol'
Heptapleurum arboricola ‘Hayata’
An attractive foliage plant with glossy greyish-green palmate leaves resembling a 'parasol'
Heptapleurum arboricola ‘Variegata’
An attractive foliage plant with glossy green and creamy-yellow palmate leaves resembling a 'parasol'
Hermodactylus tuberosus
A tuberous perennial with narrow bluish green or greyish green leaves. Scented greenish yellow iris-like flowers with velvety blackish brown outer segments in spring.
Hesperis matronalis
A short-lived perennial with dark green leaves. Clusters of lilac or purple flowers from early spring to mid-summer. Very attractive to insects.
Hesperis matronalis ‘Lilacina Flore Pleno’
A short-lived perennial with dark green leaves. Clusters of double lilac flowers from early spring to mid-summer. Very attractive to insects.
Hesperis matronalis ‘Violet’
A short-lived perennial with dark green leaves. Clusters of lilac or purple flowers from early spring to mid-summer. Very attractive to insects.
Hesperis matronalis var. albiflora
A short-lived perennial with dark green leaves. Clusters of white flowers from early spring to mid-summer. Very attractive to insects.
Hesperis matronalis var. albiflora ‘Alba Plena’
A short-lived perennial with dark green leaves. Clusters of double white flowers from early spring to mid-summer. Very attractive to insects.
Heuchera ‘Huntsman’
A mound of dark green leaves with pale green marbling. Panicles of bright red flowers in early summer.