Iberis sempervirens ( Climax Candytuft )

The cultivar, ‘Climax’ is a very attractive, has spoon shaped dark green leaves. When in bloom, this plant is covered with clusters of pure white flowers and usually max-out by June. I. sempervirens is a very attractive, spreading evergreen with […]

Hyssopus officinalis ( Hyssop )

H. officinalis is a semi-evergreen, dwarf, aromatic shrub with narrow lance-shaped leaves borne on erect shoots. Slender spikes of funnel-shaped blue flowers to 1/2 inch across, are held in whorls. Both leaves and flowers are edible, often used for its […]

Hypericum cyathiflorum ( St. John’s Wort )

The cultivar, ‘Gold Cup’ has pyramidal cymes of golden yellow flowers. Known as St. John’s wort. H. cyathiflorum, syn. H. beanii, is an upright evergreen shrub with graceful branches. Deep golden yellow 2 inch flowers bloom summer through fall. Best […]

Hydrangea serrata ( Rosalba Lacecap Hydrangea )

The cultivar, ‘Rosalba’ is a deciduous, upright shrub with slender stems and pointed, 6 inch long, ovate leaves, which are much more narrow than its Bigleaf Hydrangea relatives. Foliage turns red in fall. Flowers are held in flat, 2 to […]

Hydrangea serrata ( Diadem Lacecap Hydrangea )

The cultivar ‘Diadem’ is a deciduous, upright shrub with slender stems and pointed, 6 inch long, ovate leaves, which are much more narrow than its Bigleaf Hydrangea relatives. Foliage turns red in fall. H. serrata have flowers that are held […]

Hydrangea sargentiana ( Sargent Hydrangea )

H. sargentiana, syn. H. aspera subsp. sargentiana is not well known in the United States outside of the Pacific Northwest, where it performs well. Leaves are opposite, simple and ovate. The leaves are densely hairy below and the stems also […]

Hydrangea quercifolia ( Snowflake Hydrangea )

‘Snowflake’ is a very showy oakleaf hydrangea. The flowers can be up to 15 inches long panicles and appear to be double flowered due to multiple bracts or sepals emerging above older ones. The flowers can weigh down the branches […]

Hydrangea quercifolia ( Picnic Hill Hydrangea )

‘Picnic Hill’ is an oakleaf hydrangea introduction by Louisiana Nursery. It is bushy and vigorous with handsome flowers. H. quercifolia is a southeastern native that is often seen clinging to shallow soiled slopes in its natural environment. Form is deciduous […]

Hydrangea quercifolia ( Oakleaf Hydrangea )

H. quercifolia is a southeastern native that is often seen clinging to shallow soiled slopes in its natural environment. Form is deciduous and mounding. Grows to 6 foot tall and 8 feet wide. Leaves have 5-7 deep lobes that give […]