Overview

Aira flexuosa is a plant with a tufted habit in the genus Avenella, part of the Poaceae family, with thread-like leaves foliage. Aira flexuosa grows best in full sun, and tolerates loam and sand soils and acid and neutral pH. Its UK hardiness is rated H1b. Suggested uses include ornamental grass and dried flower arrangements.

About

Aira flexuosa is a tufted ornamental grass belonging to the genus Avenella in the Poaceae family. It features thread-like leaves and thrives in full sun, ideally in a south-facing, sheltered position. This grass prefers well-drained loam or sandy soils with an acid to neutral pH. Hardy to UK zone H1b, it is suitable for use in ornamental plantings and dried flower arrangements. Propagation is by seed.

About the genus

Avenella is a genus of grasses. It contains two species, widely distributed in temperate regions of Eurasia, North America, South America, and northwest Africa, and tropical mountains in east-central Africa and Malesia.Avenella flexuosa (L.) Drejer Avenella foliosa (Hack.) Rivas Mart., Lousã, Fern.Prieto, E.Días, J.C.Costa

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

Growing conditions

Best soil and position for Avenella

Sunlight
Full sun
Soil type
Loam, Sand
Soil pH
Acid, Neutral
Soil moisture
Well-drained
Aspect
South-facing
Exposure
Sheltered
UK hardiness
H1b

Plant details

Aira flexuosa size, habit and characteristics

Habit
Tufted
Foliage
Thread-like leaves
Suggested uses
Ornamental grass, Dried flower arrangements

Care notes

Pruning and caring for Aira flexuosa

Propagation
Seed
Pest resistance
Resistant
Disease resistance
Resistant

Frequently asked questions

Where is the best place to plant Aira flexuosa?

Aira flexuosa prefers full sun. It suits sheltered positions.

What soil does Aira flexuosa need?

Aira flexuosa grows best in loam and sand soil. It prefers acid and neutral soil. Aim for soil that stays well-drained.

Is Aira flexuosa hardy in the UK?

Aira flexuosa has an RHS hardiness rating of H1b, meaning it needs subtropical warmth of 10–15°C and must be grown under glass in the UK.

How do I propagate Aira flexuosa?

Seed.