Tricyrtis formosana 'Seiryu'

Also Known As

Tricyrtis 'Seiryu'
Tricyrtis hatatogisa
Tricyrtis Japenese x 'Hatatogisa'
Hatatogisa Toad Lily
Japanese Toad Lily
Seiryu Toad Lily

Plant type

perennial

size

H: 2'-4'
W: 12"-24"

planting zones

4a-9b

More Options

Tricyrtis formosana 'Seiryu' plant details

Tricyrtis formosana 'Seiryu' is a broadleaf deciduous perennial with green foliage. In fall, spring, summer and winter blue, lavender and purple flowers emerge. Attracts bees and butterflies making it an excellent addition to pollinator gardens. Grows well with sun - shade and even moisture - occasional water. Does well in average, rich and well-drained soil. A good option if you're seeking something verticillium wilt resistant.

CHARACTERISTICS OF Tricyrtis formosana 'Seiryu'

Plant type: perennial
Plant family: liliaceae
Foliage: deciduous green
Mature size: 12 IN - 24 IN - wide, 2 FT - 4 FT - tall
Flowers: blue, lavender and purple blooms in fall, spring, summer and winter

GROWING CONDITIONS for Tricyrtis formosana 'Seiryu'

USDA Zones: 4a - 9b
Sun exposure: sun - shade
Watering frequency: even moisture - occasional
Resistant to: verticillium wilt
Soil needs: average, rich and well-drained

Nursery contributed plant descriptions

The flowers are light purple with dark purple spots and intricate centres. Toad lilies are wonderful plants for the late summer and fall shade garden. Most grow on elegant arching stems often with lightly mottled foliage. They produce multitudes of ornate orchid-like flowers that are usually white (sometimes yellow) with various degrees of purple spotting.

By: Phoenix Perennials and Specialty Plants Ltd.

These purple-spotted, dark dusty blue flowers with white centers evoke images of early night skies sprinkled with stars. The dark green foliage is also spotted, and combines with deep purple buds to give this spectacular Tricyrtis long lasting appeal. Plant with Kirengeshoma and double the intrigue of the flowers and foliage.

By: Digging Dog Nursery

Formosana hybrid, amethyst flowers face upward on branching scapes, very showy and unlike pure formosana its hardy here; great for late fall color. ZONE 4