Overview
Stipa kirghisorum is a clump-forming grass in the genus Stipa, part of the Poaceae family, with linear leaves foliage. Stipa kirghisorum grows best in full sun, and tolerates loam soils and neutral pH. Its UK hardiness is rated H4. Suggested uses include borders and prairie-style plantings.
About
Stipa kirghisorum is a clump-forming perennial grass cultivar within the Stipa genus, known for its arching, linear leaves that may be folded or rolled. This cultivar thrives in full sun on well-drained, neutral loam soils, ideally in a sheltered, south-facing aspect. It produces narrow panicles with spikelets and long awns during summer and autumn, adding seasonal interest from spring through to autumn. Suitable for borders and prairie-style plantings, Stipa kirghisorum is hardy to UK zone H4 and can be propagated by division or seed.
About the genus
Stipa is a genus of about 140 species of large perennial hermaphroditic grasses collectively known as feather grass, needle grass, and spear grass. They are placed in the subfamily Pooideae and the tribe Stipeae, which also contains many species formerly assigned to Stipa, which have since been reclassified into new genera.
Wikipedia contributors, "Stipa", CC BY-SA 4.0 — Stipa
Growing conditions
Best soil and position for Stipa
- Sunlight
- Full sun
- Soil type
- Loam
- Soil pH
- Neutral
- Soil moisture
- Well-drained
- Aspect
- South-facing
- Exposure
- Sheltered
- UK hardiness
- H4
Plant details
Stipa kirghisorum size, habit and characteristics
- Plant type
- Grass
- Habit
- Clump-forming
- Foliage
- Linear leaves
- Suggested uses
- Borders, prairie-style plantings
Care notes
Pruning and caring for Stipa kirghisorum
- Propagation
- Division, seed
- Pest resistance
- Generally pest-resistant
- Disease resistance
- Generally disease-resistant
Frequently asked questions
Where is the best place to plant Stipa kirghisorum?
Stipa kirghisorum prefers full sun. It suits sheltered positions.
What soil does Stipa kirghisorum need?
Stipa kirghisorum grows best in loam soil. It prefers neutral soil. Aim for soil that stays well-drained.
Is Stipa kirghisorum hardy in the UK?
Stipa kirghisorum 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 Stipa kirghisorum?
Division, seed.
