Overview
Triplasis purpurea is a plant with a clump forming habit in the genus Triplasis, part of the Poaceae family, with deciduous foliage. Triplasis purpurea grows best in full sun, and tolerates loam soils and neutral pH. Its UK hardiness is rated H4. Suggested uses include ornamental grass and ground cover.
About
Triplasis purpurea is a clump-forming ornamental grass from the genus Triplasis, belonging to the Poaceae family. It is a deciduous plant that thrives in full sun, ideally in a south-facing, sheltered position. This cultivar prefers fertile, well-drained loam soil with a neutral pH and is hardy to UK zone H4. It is suitable for use as ground cover and is most attractive during spring and summer. Propagation can be achieved by seed or division.
About the genus
Triplasis is a genus of North American plants in the grass family. Sandgrass is a common name for plants in this genus. The genus name Triplasis is Greek, meaning "threefold", referring to the triple nerved lemmas.
Wikipedia contributors, "Triplasis", CC BY-SA 4.0 — Triplasis
Growing conditions
Best soil and position for Triplasis
- Sunlight
- Full sun
- Soil type
- Loam
- Soil pH
- Neutral
- Soil moisture
- Well-drained
- Aspect
- South-facing
- Exposure
- Sheltered
- UK hardiness
- H4
Plant details
Triplasis purpurea size, habit and characteristics
- Habit
- Clump forming
- Foliage
- Deciduous
- Suggested uses
- Ornamental grass, ground cover
Care notes
Pruning and caring for Triplasis purpurea
- Propagation
- Seed, division
- Pest resistance
- Resistant
- Disease resistance
- Resistant
Frequently asked questions
Where is the best place to plant Triplasis purpurea?
Triplasis purpurea prefers full sun. It suits sheltered positions.
What soil does Triplasis purpurea need?
Triplasis purpurea grows best in loam soil. It prefers neutral soil. Aim for soil that stays well-drained.
Is Triplasis purpurea hardy in the UK?
Triplasis purpurea has an RHS hardiness rating of H4, meaning it is hardy through an average UK winter, tolerating -10 to -5°C.
How do I propagate Triplasis purpurea?
Seed, division.