Hypericum coris
A mound-forming subshrub or perennial with erect wiry stems of mid-green leaves. Clusters of cup-shaped golden yellow flowers, sometimes red-veined with conspicuous stamens in summer.
Hypericum cerastioides
A perennial with upright arching stems and downy grey-green leaves. Clusters of star-shaped deep yellow flowers from late spring to early summer.
Hypericum calycinum
An evergreen low-spreading shrub with dark green leaves. Saucer-shaped bright yellow flowers from mid-summer to mid-autumn.
Hypericum balearicum
A densely branched evergreen shrub, dark green leaves with wavy edges. Clusters of star-shaped bright yellow flowers from early to late summer.
Hypericum androsaemum
A bushy shrub with erect branches and mid-green leaves. Clusters of star-shaped or cupped yellow flowers in mid-summer followed by round berries of red ripening to black.
Hypericum aegypticum
An evergreen low-spreading shrub with mid-green leaves. Clusters of star-shaped pale yellow flowers from late spring to summer.
Hymenocallis ‘Sulphur Queen’
Beautiful soft sulphur yellow daffodil-like flowers with long narrow petals
Hymenocallis festalis
Beautiful daffodil-like flowers with long narrow petals
Hylomecon japonica
A clump-forming perennial with pale green, divided leaves and saucer-shaped , deep yellow flowers.
Hydrocharis morsus-ranae
A floating aquatic perennial with rosettes of glossy green leaves. Bowl-shaped white flowers with a yellow spot at the base of each petal in summer.
Hydrangea Teller ‘Variegata’
Medium sized, deciduous variegated shrub.Produces pale pink flowers on chalky soil and white flowers on acid soil
Hydrangea serrata ‘Rosalba’
A pretty shrub with flattened heads of white flowers quickly turning red