Brachypodium sylvaticum

RHS Plant Profile
false brome

Other common names

slender false brome, wood false brome, breichwellt y coed

Synonyms

Festuca sylvatica Huds.

Grass Like

A perennial, semi-evergreen grass that forms loose, tufted clumps up to 1m in height with a spread to 50cm. It has an arching habit with softly drooping stems and a soft, informal appearance. The leaves are long, slender, and bright green, measuring up to 30cm long and up to 1cm wide. They have a soft, hairy texture, and remain green for much of the year, though they may turn yellowish in autumn and colder months. It produces delicate, nodding flower spikes from June to September. The spikelets are pale green to light brown, around 5–10cm long, and held on wiry stems, giving a feathery texture

Position

Full shade, Partial shade

Soil Types

Clay, Loam, Sand

Max Height

0.5-1 metres

Max Spread

0.1-0.5 metres

Size

Time to Maturity
1–2 years
Max Spread
0.1-0.5 metres
Max Height
0.5-1 metres

Growing Conditions

Clay Loam Sand
Moisture
Moist but well–drained
pH
Acid or Neutral

Position

Full shade Partial shade
Aspect
East–facing or North–facing
Exposure
Sheltered
Hardiness
H6

Colour & Scent

Season Stem Flower Foliage Fruit
Spring
Summer
Autumn
Winter

Botanical Details

Family
Poaceae
Native to GB/Ireland
Yes
Foliage
Semi evergreen
Habit
Tufted
Genus
Name Status
Correct
Plant Range
Eur., N Afr., Asia

How to Grow

Cultivation

Grow in humus-rich soil in light dappled shade. See Creating wildflower meadows for further advice

Propagation

Propagate by seed in containers using a cold frame in spring. Divide in spring

Suggested planting locations and garden types

  • Wildflower meadow
  • Wildlife gardens

Pruning

For more information see our page on how to cut back deciduous grasses

Pests

Generally pest-free

Diseases

Generally disease-free