Does it spread easily?

Yes, it spreads by rhizomes and can be quite vigorous in ideal conditions.

Can I grow it in shade?

It prefers full sun but will tolerate light shade.

Plant guide

Lady's bedstraw.

Galium verum

Pronounced GAL-ee-um VEER-um

Also known as Lady's Bedstraw

Lady's bedstraw is a charming perennial herb known for its delicate, honey-scented yellow flowers. It thrives in open meadows and sunny banks, often forming dense, mat-like colonies. You'll find it's a lovely addition to a wildflower garden or a sunny rockery.

At a glance

Care level: Easy
Plant type: Perennial herb
Light: Full sun
Indoor light: Direct sun
Water: Every 7 to 14 days
Mature size: 2 to 3 feet
Growth rate: Medium
Hardiness: USDA 3 to 8
Bloom time: Early to late summer

Care

Plant this in a spot that gets plenty of sunshine and ensure the soil drains well. Keep an eye out for aphids during the growing season, though it's generally a tough plant. It spreads by rhizomes, so give it enough room to roam.

Watering: Water when the top inch of soil feels dry to the touch.
Feeding: A light application of compost in early spring is usually plenty.
Pruning: Cut back the stems after flowering to keep the plant tidy.
Repotting: Repot if the plant becomes root-bound or needs division to control its spread.
Soil: Well-draining sandy or loamy soil
Soil pH: Neutral to alkaline
Temperature: -30 to 30°C
Humidity: 40 to 70%
Drought tolerance: High
Lifespan: Perennial, typically 5 to 10 years.
Fragrance: Strong
Deer and rabbits: Moderate

Signs it needs repotting

Roots growing out of the drainage holes.
Stunted growth despite regular care.
Soil drying out much faster than usual.

Safety

People: This plant is generally considered non toxic but should be used with caution.
Children: The stems have tiny, rough hairs that can be abrasive to sensitive skin, so it is best to keep children from handling it excessively.
Contact allergens: Some individuals may experience mild skin irritation from the tiny hooked hairs on the stems.
Airborne allergens: The pollen may trigger mild reactions in sensitive individuals during peak bloom.
Edibility: While historically used in cheese making, consult a professional before consuming any part of this plant.

How to identify it

Tiny bright yellow flowers
Whorls of needle-like leaves
Square stems with fine hairs
Honey-like fragrance when blooming

Height: 0.3 to 1m
Spread: 0.3 to 0.6m
Leaves: dark green, evergreen
Flowers: yellow, 0.2 to 0.4cm
Fruit: black, late summer

Problems to watch for

AphidsCommon
Powdery MildewCommon
RustUncommon
Slugs and SnailsUncommon

By symptom

Plant problems by symptom

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Growing it

Propagation: division, seed
When to plant: spring, autumn
Overwintering: The foliage remains green in mild winters. Simply trim back any dead or straggly stems in early spring to encourage fresh growth.
In containers: It grows well in containers but requires a pot at least 20 cm deep to accommodate its spreading roots.

Division

1. Dig up a mature clump in spring.
2. Gently pull the root mass apart into smaller sections.
3. Replant immediately in well draining soil.

Seed

1. Collect seeds in late summer.
2. Sow directly into a prepared garden bed in autumn.
3. Keep the soil lightly moist until germination.

Plant in drifts with other sun loving perennials to create a stable, low maintenance meadow patch.

Grows well with

Common Yarrow · They share similar soil and sun requirements in meadow settings.
Oxeye Daisy · They provide a classic wildflower meadow aesthetic.

Similar species

Sweet Woodruff · It is a close relative but prefers shady, moist conditions.

Science

Family: Rubiaceae
Genus: Galium
Order: Gentianales
Class: Magnoliopsida
Native range: Europe, temperate Asia, and North Africa.
Conservation: This plant is common and not of conservation concern.

It thrives in dry, grassy habitats and sandy soils where it competes well with other low growing meadow plants.

Value to wildlife: larval host plant, nectar source
Pollinators: bees, butterflies, moths, beetles
Uses: ground cover, pollinator gardens, meadow plantings, dried floral arrangements

Through the year

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Flowering

Fruiting

Foliage

Ecological indicators

Salinity: 2/9
Soil reaction: 7/9
Light: 7/9
Temperature: 5/9
Moisture: 3/9
Nutrients: 4/9

Taxonomy resolved against GBIF.

Questions people ask

Does it spread easily?: Yes, it spreads by rhizomes and can be quite vigorous in ideal conditions.
Can I grow it in shade?: It prefers full sun but will tolerate light shade.

Where the name comes from

The genus name Galium comes from the Greek word for milk, referring to its historical use in curdling milk for cheese. The specific epithet verum means true or genuine.

Good to know

It was once used to stuff mattresses because the scent repels fleas.
The roots produce a red dye similar to madder.
It is a member of the coffee family.

Also in

Drought-tolerant plants

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This guide was generated with AI on September 26, 2026 and checked against GBIF taxonomy. It is general information, not horticultural or veterinary advice. Read about how we build these guides.