Hybrid hellebores
Helleborus x hybridus includes a large number of hybrid strains. The leathery evergreen leaves are composed of 7-11 leaflets, often toothed along their margins. Several nodding bowl-shaped flowers in an ever-expanding range of colors (except blue) appear very early in the season. Zones 6-9
Hellebore Companion Plants
Hosta
This plant, hardly grown 40 years ago, is now one of the most commonly grown garden plants. But hosta has earned its spot in the hearts of gardeners—it’s among the easiest plants to grow, as long as you have some shade and ample rainfall. Hostas vary from tiny plants suitable for troughs or rock gardens to massive 4-foot clumps with heart-shaped leaves almost 2 feet long that can be puckered, wavy-edged, white or green variegated, blue-gray, chartreuse, emerald-edged—the variations are virtually endless. Hostas in new sizes and touting new foliage features seem to appear each year. This tough, shade-loving perennial, also known as plantain lily, blooms with white or purplish lavender funnel-shaped or flared flowers in summer. Some are intensely fragrant. Hostas are a favorite of slug and deer.
Astilbe
Astilbe brings a graceful, feathering note to moist, shady landscapes. In cooler climates in the northern third or so of the country, it can tolerate full sun provided it has a constant supply of moisture. In drier sites, however, the leaves will scorch in full sun. Feathery plumes of white, pink, lavender, or red flowers rise above the finely divided foliage from early to late summer depending on the variety. It will spread slowly over time where well-situated. Most commercially available types are complex hybrids.
Lungwort
In early spring, the brilliant blue, pink, or white flowers of lungwort bloom despite the coldest chill. The rough basal leaves, spotted or plain, always please and continue to be handsome through the season and into winter. Planted close as a weed-discouraging groundcover, or in borders as edgings or bright accent plants, lungworts are workhorses and retain their good looks. Provide high-humus soil that retains moisture. Although lungwort tolerates dry conditions, be alert for mildew.