Overview

Tricyrtis ishiiana var. surugensis is a bushy, clump forming herbaceous perennial in the genus Tricyrtis, part of the Liliaceae family, with deciduous foliage. Tricyrtis ishiiana var. surugensis grows best in full shade and partial shade, and tolerates most soils and any pH. Its UK hardiness is rated H6. Suggested uses include cottage and informal garden, underplanting of roses and shrubs and flower borders and beds.

About

Tricyrtis ishiiana var. surugensis is a bushy, clump-forming cultivar of the Tricyrtis genus, which comprises perennial plants growing from rhizomes and sometimes stolons. This deciduous plant features upright or arching stems with alternately arranged leaves. It thrives in full or partial shade, preferring sheltered north-, east-, or west-facing aspects. Suitable for fertile, moist but well-drained soils of various types and pH levels, it is hardy to UK zone H6. This cultivar is ideal for cottage and informal gardens, underplanting roses and shrubs, and flower borders, with interest in spring and summer.

Growing conditions

Best soil and position for Tricyrtis

Sunlight
Full shade, Partial shade
Soil type
Chalk, Clay, Loam, Sand
Soil pH
Acid, Alkaline, Neutral
Soil moisture
Moist but well-drained
Aspect
North-facing, East-facing, West-facing
Exposure
Sheltered
UK hardiness
H6

Plant details

Tricyrtis ishiiana var. surugensis size, habit and characteristics

Plant type
Herbaceous Perennial
Habit
Bushy, Clump forming
Foliage
Deciduous
Suggested uses
Cottage and informal garden, Underplanting of roses and shrubs, Flower borders and beds

Care notes

Pruning and caring for Tricyrtis ishiiana var. surugensis

Propagation
Seed, Division
Pest resistance
Susceptible to slugs and snails
Disease resistance
Generally disease-free

Frequently asked questions

Where is the best place to plant Tricyrtis ishiiana var. surugensis?

Tricyrtis ishiiana var. surugensis prefers full shade and partial shade. It suits sheltered positions.

What soil does Tricyrtis ishiiana var. surugensis need?

Tricyrtis ishiiana var. surugensis is adaptable and grows happily in most soil types, including chalk, clay, loam and sand. It is happy in soil of any pH. Aim for soil that stays moist but well-drained.

Is Tricyrtis ishiiana var. surugensis hardy in the UK?

Tricyrtis ishiiana var. surugensis has an RHS hardiness rating of H6, meaning it is very hardy, tolerating -20 to -15°C across most of the UK.

How do I propagate Tricyrtis ishiiana var. surugensis?

Seed, Division.

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