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Guide botanique

Winter Purslane.

Claytonia perfoliata

Prononciation klay-TOH-nee-uh per-fo-lee-AY-tuh

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Winter purslane is a cool season annual that thrives in damp, shaded spots. It is a fantastic edible green that tastes mild and crisp. You will love how easily it reseeds in the garden.

En un coup d'œil

Niveau d'entretien
Facile
Type de plante
Annual
Lumière
Partial shade to full shade
Lumière en intérieur
Lumière moyenne
Arrosage
Tous les 2 à 5 jours
Taille adulte
12 inches
Croissance
Rapide
Rusticité
USDA 6 à 10
Floraison
Late winter to late spring

Entretien

Keep the soil consistently moist to prevent the plant from flowering too early. Watch for wilting during warm spells, as this plant prefers cooler temperatures. If it gets too hot, it will quickly go to seed.

Arrosage
Keep the soil evenly damp but not waterlogged.
Engrais
A light application of balanced liquid fertilizer helps if growth slows down.
Taille
Harvest outer leaves regularly to encourage new growth and delay flowering.
Rempotage
As an annual, this plant completes its life cycle in one season and does not require repotting.
Sol
Moist, well draining soil
pH du sol
6.0 to 7.5
Température
-10 à 25°C
Humidité
40 à 70%

Sécurité

Humains
This plant is non-toxic and widely considered safe to eat.
Enfants
No specific concerns for children, though always supervise foraging activities.
Comestibilité
Ensure you are harvesting from clean areas free of pesticides or animal waste.

Comment l'identifier

  • Succulent, fleshy, bright green leaves
  • Leaves form a cup around stem
  • Small white or pink flowers
  • Low growing, spreading habit
Hauteur
0,05 à 0,3m
Envergure
0,1 à 0,25m
Feuilles
bright green, deciduous
Fleurs
white, pink, 0,5 à 1cm

Problèmes courants

  • Slugs — Slugs can quickly consume the tender, succulent leaves.

La cultiver

Multiplication
seed
Quand planter
autumn, early spring

Plant in the shade of taller perennials to keep the soil cool and extend the harvest season.

Bonnes associations

  • Dicentra formosa — They share similar requirements for cool, shady woodland conditions.
  • Western trillium — They occupy the same woodland floor niche without competing for space.

Espèces similaires

  • Calandrinia ciliata — A related succulent plant that shares similar growth habits.

Science

Famille
Montiaceae
Genre
Claytonia
Ordre
Caryophyllales
Classe
Magnoliopsida
Région d'origine
Western North America
Préservation
It is a common, widespread native plant not currently of conservation concern.

It colonizes disturbed, shady, and moist soils, often acting as a pioneer species in woodland clearings.

Intérêt pour la faune
early season nectar source
Pollinisateurs
abeilles, papillons
Utilisations
edible salad green, ground cover, wildflower garden

Au fil des saisons

JFMAMJJASOND
Floraison
Fructification
Feuillage

Repères écologiques

Salinité
2/9
Réaction du sol
5/9
Lumière
4/9
Température
4/9
Humidité
6/9
Nutriments
5/9

Taxonomie vérifiée avec le GBIF.

Ce qu'on demande souvent

Can I eat the flowers?
Yes, the flowers are edible and have a similar mild flavor to the leaves.
Why is my plant dying?
It is likely just completing its natural life cycle as the weather warms up.

D'où vient le nom

The genus honors John Clayton, an early American botanist, while the species name refers to the leaf appearing to be pierced by the stem.

Bon à savoir

  • It is commonly called miner's lettuce because Gold Rush miners ate it to prevent scurvy.
  • The leaves grow directly through the center of a circular bract, which is a unique botanical feature.
  • It thrives in cool, moist weather and often disappears once summer heat arrives.

Aussi dans

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.