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Sesleria autumnalis 17cm

Normal price €12,00
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The legal guarantee concerns the plant’s conformity at delivery. It is not a guarantee of survival or growth for two years. Each issue is assessed taking into account the nature of the plant, its care and the conditions in which it is kept. Your statutory rights remain unaffected.

Evergreen to semi-evergreen outdoor grass · Poaceae · dense domed tuft with silvery-white spike-like panicles

Sesleria autumnalis

Neither lawn nor random grass 😌

Family: Poaceae · Pot diameter: 17cm · Height: 40cm

  • Bright yellow-green tuft
  • Silvery-white panicles
  • Cool-season growth
  • For sun & partial shade

Sesleria autumnalis forms a dense, luminous tuft of fine yellow-green leaves and lifts discreet silvery-white flower heads above it. The domed base remains clear and composed, while arching blades move gently and create rhythm without untidy bulk. Repeated along a path, beneath an open tree canopy or among stone and perennials, it brightens the planting with calm natural elegance.

Repeated low tussocks link a planting together while allowing the broader leaves of neighbouring perennials to stand out. Among stones or beneath an open tree canopy, the bright blades form a soft base that follows the curves of the border.

What makes it special

Its value lies in balance: a compact base, fine movement and flowering stems that add height without obscuring neighbouring plants.

A clear domed base

Leaves start densely at the centre and radiate into a stable low outline.

Upright silvery panicles

Fine stems lift creamy spike-like panicles that brighten as they mature.

Movement without disorder

Narrow blades bend gently while the tuft stays neat and clearly defined.

Why you will love it: it offers luminous fine texture where a heavy grass would be excessive and remains elegant for much of the year.

In the garden & on the balcony Placement & plant combinations Bright front-edge tuft · morning sun to partial shade · mature spread 30–45cm.
Planting position

Bright front-edge tuft

Use at the front of a border, along a path or under an open canopy, with morning sun and afternoon protection in hot regions. At 30–40cm spacing, the tufts gradually join into a continuous yet airy edge.

Colour & compatibility

Lime, burgundy and pink

The bright base works with broad burgundy foliage and gentle flowers. These three companions suit light partial shade and humus-rich, well-drained soil that stays moist without becoming waterlogged.

  • Heuchera ‘Obsidian’ — broad burgundy foliage that strongly contrasts with the lime-green tuft.
  • Helleborus × hybridus — winter flowers and substantial foliage on the cooler side.
  • Geranium macrorrhizum — low aromatic cover with pink flowers in the same bright partial shade.

Care at a glance

Light

Morning sun to bright partial shade in hot summer regions; more sun in cool or mountain climates.

Watering

Water as the surface begins to dry; maintain more even moisture during establishment and hot weather, always with full drainage.

Climate & hardiness

Very cold hardy, RHS H7; as a cool-season grass it slows during intense summer heat.

Safety

The leaves are rough to the touch; wear gloves when clearing, especially if your skin is sensitive.

Detailed care Complete care guide Eight practical points for a clean yellow-green base and cool-season growth.

Position

Morning sun to bright partial shade in hot summer regions; more sun in cool or mountain climates.

Watering

Water as the surface begins to dry; maintain more even moisture during establishment and hot weather, always with full drainage.

Soil

Moderately fertile, neutral to alkaline soil that retains a little moisture but drains well.

Feeding

A little mature compost or light spring feed is enough; excess nitrogen opens the compact tuft.

Seasonal behaviour

Very cold hardy, RHS H7; as a cool-season grass it slows during intense summer heat.

Pruning & clearing

In late winter remove old flower stems and comb out dry leaves selectively; do not cut the entire green base low.

Safety

The leaves are rough to the touch; wear gloves when clearing, especially if your skin is sensitive.

Reading the plant

Scorched tips often indicate hot afternoon sun or dry roots, while a soft centre calls for a drainage check.

Development over time How the bright tuft widens Three stages from a dense young centre to the mature dome with silvery-white panicles.

Concentrated young base

New leaves open from a dense centre and begin to form a small dome.

Radial widening

The tuft adds peripheral blades and widens gradually.

Mature dome with panicles

The full base supports fine upright stems with silvery-white spike-like panicles.

Mature habit & dimensions

Established plant
Height 0.4–0.6 mSpread 0.3–0.45 m
Mature habit — Sesleria autumnalisArching leaves remain low while narrow cream panicles rise on upright stems.0.4–0.6 m0.3–0.45 m

Arching leaves remain low while narrow cream panicles rise on upright stems.

Form through time

Seasonal or developmental views
Basal foliage — Sesleria autumnalisArching leaves remain low while narrow cream panicles rise on upright stems.Basal foliage
Slender flower heads — Sesleria autumnalisArching leaves remain low while narrow cream panicles rise on upright stems.Slender flower heads

What to expect after planting: The tuft establishes from a dense centre and widens as new blades develop around the base. During mild periods it keeps a clear sense of movement and, as it matures, raises more fine flowering stems.

Greenleaf for Plant Nerds Science nobody asked for Botanical details for anyone curious about what lies behind the plant’s appearance

Many flowers in a narrow panicle

The slender flower head is a compressed panicle of many spikelets, usually with two or three florets each. Protruding anthers release pollen into the air and fine, hairy stigmas catch it. This microscopic structure serves wind pollination without the need for large coloured petals.

The grass fruit

The tiny ripe fruit is a caryopsis: its fruit wall remains joined to the seed coat. What looks like a bare seed is therefore a complete fruit, sharing the same basic construction found in cereals.

Frequently asked questions

Six specific answers covering position, water, soil, space and correct seasonal care.

01What position suits Sesleria autumnalis best?

Morning sun to bright partial shade in hot summer regions; more sun in cool or mountain climates.

02How should Sesleria autumnalis be watered?

Water as the surface begins to dry; maintain more even moisture during establishment and hot weather, always with full drainage.

03What soil does Sesleria autumnalis need?

Moderately fertile, neutral to alkaline soil that retains a little moisture but drains well.

04How much room does Sesleria autumnalis need at maturity?

An established plant commonly reaches about 40–60cm high and 30–45cm across, with natural variation between sites.

05Is it evergreen all year?

It often remains evergreen or semi-evergreen in a mild microclimate, but heat, drought or hard cold can temporarily damage foliage.

06Does it need full sun?

It accepts full sun in a cool climate. In hot lowland areas it prefers morning sun and protection from the hottest afternoon exposure.

© Original plant description by Greenleaf Garden Center. All rights reserved. This text is original material. Copying is prohibited under Greek Law 2121/1993.

Every living Sesleria autumnalis varies naturally in leaf arch, density of the base and timing of the silvery-white panicles.