Overview

Thelionema grande is a plant with a clump-forming habit in the genus Thelionema, part of the Asphodelaceae family, with evergreen foliage. Thelionema grande grows best in full sun, and tolerates loam soils and neutral pH. Its UK hardiness is rated H5. Suggested uses include rock gardens, borders and containers.

About

Thelionema grande is a clump-forming evergreen cultivar within the genus Thelionema, belonging to the Asphodelaceae family. It thrives in full sun with a south-facing, sheltered aspect and prefers fertile, well-drained loam soil of neutral pH. Hardy to UK zone H5, it is suitable for rock gardens, borders, and containers. This cultivar is notable for its interest during spring and summer and can be propagated by division or seed.

About the genus

Thelionema is a small genus of tufted perennials in the family Asphodelaceae, subfamily Hemerocallidoideae. All three species, which were previously placed in the genus Stypandra, are native to Australia. These are:Thelionema caespitosum (R.Br.) R.J.F.Hend.

Wikipedia contributors, "Thelionema", CC BY-SA 4.0Thelionema

Growing conditions

Best soil and position for Thelionema

Sunlight
Full sun
Soil type
Loam
Soil pH
Neutral
Soil moisture
Well-drained
Aspect
South-facing
Exposure
Sheltered
UK hardiness
H5

Plant details

Thelionema grande size, habit and characteristics

Habit
Clump-forming
Foliage
Evergreen
Suggested uses
Rock gardens, borders, containers

Care notes

Pruning and caring for Thelionema grande

Propagation
Division, seed
Pest resistance
Generally pest-free
Disease resistance
Generally disease-free

Frequently asked questions

Where is the best place to plant Thelionema grande?

Thelionema grande prefers full sun. It suits sheltered positions.

What soil does Thelionema grande need?

Thelionema grande grows best in loam soil. It prefers neutral soil. Aim for soil that stays well-drained.

Is Thelionema grande hardy in the UK?

Thelionema grande has an RHS hardiness rating of H5, meaning it is hardy in most of the UK, tolerating -15 to -10°C.

How do I propagate Thelionema grande?

Division, seed.