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Guide botanique

Winter Heath.

Erica carnea

Prononciation EH-rih-kuh KAR-nee-uh

Aussi appelée Heath, Spring Heath, Winter Heath

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Winter Heath
Photo de Philipp Pavelka (CC BY) via iNaturalist

Winter heath is a lovely low growing shrub that brings color to your garden during the coldest months. It forms a dense mat of evergreen foliage that stays green all year long. You will love how its tiny bell shaped flowers brighten up a winter landscape.

En un coup d'œil

Niveau d'entretien
Facile
Type de plante
Evergreen shrub
Lumière
Full sun to partial shade
Lumière en intérieur
Soleil direct
Arrosage
Tous les 7 à 14 jours
Taille adulte
6 to 12 inches tall
Croissance
Moyenne
Rusticité
USDA 5 à 7
Floraison
Late winter to mid spring

Entretien

Plant this heath in acidic soil and make sure it has good drainage to keep the roots happy. Watch for browning foliage which often signals the soil is too dry or not acidic enough. A light trim after flowering helps keep the plant compact and tidy.

Arrosage
Keep the soil consistently moist but never waterlogged.
Engrais
Apply a slow release acid loving fertilizer once in early spring.
Taille
Prune lightly immediately after the flowers fade to maintain shape.
Rempotage
Only repot if the plant becomes root bound in its container.
Sol
Acidic, well draining soil
pH du sol
4.5 to 6.0
Température
-20 à 30°C
Humidité
40 à 70%
Résistance à la sécheresse
Moyenne
Durée de vie
Perennial, typically 10 to 15 years
Parfum
Léger
Résistance aux chevreuils et lapins
Moyenne

Signes qu'il faut rempoter

  • Roots growing out of the drainage holes
  • Water sitting on the surface for too long
  • Stunted growth during the spring

Sécurité

Humains
The plant is generally considered non-toxic, though it is not meant for consumption.
Enfants
The small, needle-like leaves may pose a minor choking hazard if ingested by small children.
Allergènes de contact
The foliage can cause mild skin irritation in sensitive individuals due to fine hairs.
Allergènes aéroportés
Pollen is generally heavy and not a major cause of airborne allergies.
Comestibilité
This plant is not considered edible and should not be consumed.

Comment l'identifier

  • Needle like evergreen leaves
  • Small bell shaped pink flowers
  • Low growing spreading habit
  • Whorled leaf arrangement on stems
Hauteur
0,15 à 0,3m
Envergure
0,3 à 0,6m
Feuilles
dark green, bronze, evergreen
Fleurs
pink, white, purple, 0,5 à 1cm

Problèmes courants

  • Root rot — Occurs when soil remains waterlogged for extended periods.
  • Powdery mildew — A fungal growth appearing as white dust on foliage during humid conditions.

La cultiver

Multiplication
cuttings, division
Quand planter
spring, autumn
Hivernage
This plant is very hardy and requires no special winter protection in most climates. Ensure the soil remains well-drained to prevent root damage during freeze-thaw cycles.
En pot
It performs beautifully in containers, provided you use an ericaceous potting mix and a pot at least 30 cm wide.

Semi-ripe cuttings

  1. 1. Take 5 cm cuttings in late summer.
  2. 2. Remove lower leaves.
  3. 3. Dip in rooting hormone.
  4. 4. Place in a sandy, acidic medium.
  5. 5. Keep moist until rooted.

Pair this with other acid-loving plants to ensure all members of the bed thrive in the same soil pH.

Bonnes associations

  • Rhododendron — They share similar requirements for acidic, well-draining soil.
  • Pieris japonica — Both plants thrive in acidic conditions and provide contrasting textures.

Espèces similaires

  • Bruyère — Often confused with Erica, but has flatter, scale-like leaves.

Science

Famille
Ericaceae
Genre
Erica
Ordre
Ericales
Classe
Magnoliopsida
Région d'origine
Central and Southern Europe
Préservation
This species is common in its native range and is not currently threatened.

It thrives in open, acidic woodlands and heathlands where it can access sufficient light.

Intérêt pour la faune
early season nectar source
Pollinisateurs
abeilles
Utilisations
groundcover, rock gardens, winter interest, container gardening

Au fil des saisons

JFMAMJJASOND
Floraison
Fructification
Feuillage

Repères écologiques

Salinité
1/9
Réaction du sol
3/9
Lumière
7/9
Température
3/9
Humidité
4/9
Nutriments
2/9

Taxonomie vérifiée avec le GBIF.

Ce qu'on demande souvent

Does it need pruning?
Yes, trim back the flower stems after they fade to keep the plant compact.
Can I grow this in a pot?
It grows very well in containers as long as the soil is acidic and well-drained.

D'où vient le nom

The genus name Erica comes from the Greek word ereike, meaning to break, while the species name carnea refers to the flesh-colored flowers.

Bon à savoir

  • It is often called winter heath because it blooms while snow is still on the ground.
  • The flowers are technically urn-shaped and hang in clusters.
  • It is a calcifuge, meaning it prefers acidic soil and dislikes lime.
  • The foliage often turns a bronze color during the winter months.

Ta plante a mauvaise mine ?

Cette page est un guide général. Pocket Botanist diagnostique les problèmes directement à partir d'une photo de ta plante, adapte l'arrosage à sa luminosité et te prévient quand il faut t'en occuper.

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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.