Hare's-tail grass (Lagurus ovatus)

Photo: User:Tigerente, CC BY-SA 3.0 · source

Ornamental grass · Poaceae

Hare's-tail grass

Lagurus ovatus

In other languages: Hazenstaartgras (Nederlands) · Queue-de-lièvre (Français)

Hare’s-tail grass is an annual grass from the Mediterranean region, where it grows in sunny, sandy places, often in coastal dunes. It forms small tufts of soft, hairy, grey-green leaves, topped from June to August by egg-shaped, woolly little plumes on thin stems. The plumes are pale green at first and then turn creamy white; they are so soft that everyone wants to touch them. Gardeners grow it mainly for dried arrangements and as a playful filler between summer flowers and in pots. It grows quickly from seed and is easy, even on dry, poor soil.

Caution: Do not dump spent plants with ripe seed in the countryside or in dunes: outside its native range it can establish itself in sandy places.

  • Light

    Full sun

    warm and bright

  • Moisture

    Dry

    tolerates drought

  • Legal basis

    Sand or loam

    neutral to chalky

  • Hardiness

    down to -5 °C

    protect in harsh winters

  • Size

    0.4 m

    tall, 0.2 m wide

  • Flowering

    June–August

Key facts
Height0.4 m
Native to BelgiumNo, planted
Poisonous to people and petsNot known to be poisonous
FloweringJune–August

Identify

Hare's-tail grass: how do you recognise it?

Habit
Small, loose tuft 30–40 cm tall and about 20 cm across.
Leaves
Flat, soft and finely hairy, grey-green.
Flowers
From June to August, egg-shaped, woolly plumes a few centimetres long on thin stems; pale green at first, later creamy white.
Lifespan
Annual: the plant dies after setting seed.
Seed
In a warm, sandy spot it sometimes self-seeds.

Flowering: June–August · Sowing: March–May · Plants: May

In your garden

Why grow it?

  • Soft, woolly little plumes that children and adults love to touch.
  • One of the best-known grasses for dried arrangements: the plumes stay attractive for a long time.
  • Quick and easy from seed, and it flowers in its first year.
  • Drought-tolerant: ideal for sunny, sandy soil, edges and pots.
  • A playful filler between annual summer flowers and in a cutting garden.

Hare's-tail grass: where does it grow best?

  • Full sun: in shade the stems become floppy and there are few plumes.
  • Light, free-draining sandy or loamy soil, neutral to chalky.
  • Dry soil: it copes badly with wet, heavy soil.
  • Plant or thin to 15–20 cm apart, in small groups for the best effect.
Light
Sun
Soil type
Sand or loam
Acidity
Neutral or chalky
Moisture
Dry
Size
0.4 m tall, 0.2 m wide
Hardiness
Half hardy (to -5 °C): protect it in harsh winters

Goes well with

  • Cornflower: Blue summer flowers for the same sunny spot and for posies.
  • Strawflower: A brightly coloured annual everlasting, ideal alongside it in dried arrangements.
  • Love-in-a-mist: Blue flowers and decorative seed pods that you can dry as well.
  • Statice: Papery flowers in many colours, a classic everlasting.

Maintenance

Hare's-tail grass: when and how to plant it?

Plant in May.

  1. Sow indoors in March–April in small pots or trays of seed compost; only just cover the seed.
  2. Or sow outdoors where it is to grow in April–May, in rows or small patches on raked soil.
  3. Plant out indoor-sown seedlings in May, after the last hard night frost.
  4. Space plants 15–20 cm apart; thin seedlings sown in place to that distance.
  5. Water in well and keep the soil slightly moist until the young plants are established.

Care

Water
Only during germination and until the young plants are established; hardly needed after that.
Feeding
Not needed: on poor soil the stems stay sturdier.
Harvesting
Pick the plumes before they are fully ripe, when they have just turned soft and white, with a long stem.
Drying
Tie them in small bunches and hang them upside down in a dry, airy, dark place.
Seed
Leave a few plumes to ripen if you want to collect your own seed.

Tip: Pick the plumes as soon as they are soft and white, before they are fully ripe, and hang them in bunches upside down in a dry, dark place: that way they stay attractive longest.

Hare's-tail grass: when to prune it?

When: Not needed: it is an annual. You only cut plumes for drying.

How:

  • Cut plumes for dried arrangements in June–July, before they are fully ripe.
  • Leave a few plumes standing to collect seed in August.
  • Pull up the spent plants in September and put them on the compost heap.

Pruning calendar and basic rules

Propagation

Seed
Indoors in March–April or outdoors in April–May. The seed germinates fairly quickly in a light spot that is not too wet.
Saving seed
In August, let a few plumes ripen, shake out the seed and store it dry and cool until spring.

Hare's-tail grass: how does it get through the winter?

Hardy to −5 °C: protect in harsh winters.

  • Annual: the plant dies after flowering and setting seed and does not overwinter.
  • Young seedlings tolerate light frost to about −5 °C, but not hard Belgian frosts.
  • The dried plumes stay attractive for a long time in a vase indoors.

Diseases and pests

  • Damping off: Young seedlings collapse and rot at the base, especially when sown too wet. Use clean seed compost, water sparingly and give light and air.
  • Slugs: They eat young seedlings. Sow indoors and plant out sturdy young plants, or protect them for the first few weeks.
  • Floppy stems: Too little sun or soil that is too rich. Sow in a sunny, lean spot.
  • Yellowed or shedding dried plumes: Picked too late or dried in the light. Pick the plumes younger and dry them in a dark place.

Through the year

  • March: Sow indoors in small pots.
  • April: Sow indoors or outdoors.
  • May: Sow outdoors. Plant out indoor-sown seedlings.
  • June: First plumes. Pick for drying.
  • July: Full flowering. Pick plumes and hang them upside down to dry.
  • August: Last plumes. Let a few ripen for seed.
  • September: Collect seed. Clear away spent plants.

You and this species

Did you know?

  • Lagurus comes from the Greek lagos (hare) and oura (tail); ovatus means ‘egg-shaped’, after the shape of the plumes.
  • In the wild it often grows in coastal dunes around the Mediterranean.
  • Hare’s-tail grass is one of the best-known grasses in dried arrangements; dyed plumes in all sorts of colours are also sold.

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