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Guide botanique

Lady's bedstraw.

Galium verum

Prononciation GAL-ee-um VEER-um

Aussi appelée Lady's Bedstraw

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Lady's bedstraw
Photo de SteveM4560 (CC BY) via iNaturalist

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.

En un coup d'œil

Niveau d'entretien
Facile
Type de plante
Perennial herb
Lumière
Full sun
Lumière en intérieur
Soleil direct
Arrosage
Tous les 7 à 14 jours
Taille adulte
2 to 3 feet
Croissance
Moyenne
Rusticité
USDA 3 à 8
Floraison
Early to late summer

Entretien

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.

Arrosage
Water when the top inch of soil feels dry to the touch.
Engrais
A light application of compost in early spring is usually plenty.
Taille
Cut back the stems after flowering to keep the plant tidy.
Rempotage
Repot if the plant becomes root-bound or needs division to control its spread.
Sol
Well-draining sandy or loamy soil
pH du sol
Neutral to alkaline
Température
-30 à 30°C
Humidité
40 à 70%
Résistance à la sécheresse
Élevée
Durée de vie
Perennial, typically 5 to 10 years.
Parfum
Fort
Résistance aux chevreuils et lapins
Moyenne

Signes qu'il faut rempoter

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

Sécurité

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

Comment l'identifier

  • Tiny bright yellow flowers
  • Whorls of needle-like leaves
  • Square stems with fine hairs
  • Honey-like fragrance when blooming
Hauteur
0,3 à 1m
Envergure
0,3 à 0,6m
Feuilles
dark green, evergreen
Fleurs
yellow, 0,2 à 0,4cm
Fruits
black, late summer

Problèmes courants

  • Aphids — Small insects that cluster on new growth and can cause leaf curling.

La cultiver

Multiplication
division, seed
Quand planter
spring, autumn
Hivernage
The foliage remains green in mild winters. Simply trim back any dead or straggly stems in early spring to encourage fresh growth.
En pot
It grows well in containers but requires a pot at least 20 cm deep to accommodate its spreading roots.

Division

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

Seed

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

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

Bonnes associations

Espèces similaires

  • Galium odoratum — It is a close relative but prefers shady, moist conditions.

Science

Famille
Rubiaceae
Genre
Galium
Ordre
Gentianales
Classe
Magnoliopsida
Région d'origine
Europe, temperate Asia, and North Africa.
Préservation
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.

Intérêt pour la faune
larval host plant, nectar source
Pollinisateurs
abeilles, papillons, papillons de nuit, coléoptères
Utilisations
ground cover, pollinator gardens, meadow plantings, dried floral arrangements

Au fil des saisons

JFMAMJJASOND
Floraison
Fructification
Feuillage

Repères écologiques

Salinité
2/9
Réaction du sol
7/9
Lumière
7/9
Température
5/9
Humidité
3/9
Nutriments
4/9

Taxonomie vérifiée avec le GBIF.

Ce qu'on demande souvent

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.

D'où vient le nom

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.

Bon à savoir

  • 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.

Aussi dans

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Ce guide a été généré par IA et vérifié avec la taxonomie du GBIF. Il s'agit d'informations générales, et non de conseils horticoles ou vétérinaires. Découvre comment nous concevons ces guides.