This dwarf cultivar has heart-shaped, thick, glossy, dark green leaves. In summer, lavender-blue flowers bloom on arching stalks. Hardy perennials for shaded gardens with large, bold leaves o...

The cultivar, ‘Sea Thunder’ is a medium, spreading perennial with oval, small to medium, flat cream leaves with a green edge. Funnel shaped, lavender flowers bloom on straight, bare...

The cultivar, ‘See Saw’ is a medium sized perennial with lance shaped, olive-green leaves. Leaf edge seems too small for the center causing a drawstring effect. Not a good plant in ...

The cultivar, ‘Serena’ has recently been named a Tardiana hybrid, a medium spreading perennial with small, thick, puckered, cupped chalky light blue-green leaves. Bell shaped, laven...

This slow-growing cultivar has heart-shaped, wavy-margined, dark green leaves. Lavender-blue flowers bloom in summer. Hardy perennials for shaded gardens with large, bold leaves often marked ...

The cultivar, ‘Sea Lotus Leaf’ is a large perennial with puckered, round, blue-green leaves. Bell shaped, lavender flowers on straight, bare 24 inch stems in the midseason. Hardy p...

The cultivar, ‘Sea Monster’ is a very large, spreading perennial with heart shaped, cupped and puckered, grey-green leaves. Bell shaped, lavender flowers bloom on straight, bare 30 ...

The cultivar, ‘Royal Super’ is a perennial with thick, light green leaves with irregular greenish-yellow edges. Fragrant white flowers bloom on short stems in the midseason. Hardy ...

This cultivar has erect leaf stalks bearing oval to lance-shaped, wavy-margined leaves, dull olive-green above, mid-green below, with bold creamy yellow margins. In mid to late summer, white fl...

This cultivar has deeply channeled leaf stalks bearing lance to heart-shaped, wavy-margined, deep green leaves, tapering to long, twisted tips, margined white. Produces lavender-white flowers, ...