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Guide botanique

Jabuticaba.

Plinia cauliflora

Prononciation PLIN-ee-uh kaw-lih-FLOR-uh

Aussi appelée Brazilian grapetree, jaboticaba

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Jabuticaba
Photo de Douglas (CC BY) via iNaturalist

The jabuticaba is a fascinating fruit tree that grows its berries directly on its trunk and branches. It loves warm, humid climates and makes a beautiful specimen plant. You will enjoy its unique appearance and sweet, grape like fruit.

Une autre photo de Jabuticaba
Photo de E. Goossen (CC BY) via iNaturalist

En un coup d'œil

Niveau d'entretien
Moyenne
Type de plante
Fruit tree
Lumière
Full sun to partial shade
Lumière en intérieur
Lumière vive indirecte
Arrosage
Tous les 2 à 5 jours
Taille adulte
15 to 45 feet
Croissance
Lente
Rusticité
USDA 9 à 11
Floraison
Spring to summer

Entretien

Keep the soil consistently moist but never soggy to mimic its native tropical habitat. Watch for yellowing leaves which often signal overwatering or poor drainage. Ensure it gets plenty of humidity to keep the foliage looking its best.

Arrosage
Keep the soil evenly moist at all times.
Engrais
Use a balanced fertilizer during the active growing season.
Taille
Prune lightly to maintain shape and improve air circulation.
Rempotage
Repot when the roots fill the container or the soil breaks down.
Sol
Acidic, well draining soil
pH du sol
5.5 to 6.5
Température
5 à 35°C
Humidité
60 à 90%
Résistance à la sécheresse
Faible
Durée de vie
Perennial, can live for over 100 years.
Parfum
Léger
Résistance aux chevreuils et lapins
Moyenne

Signes qu'il faut rempoter

  • Roots growing out of drainage holes
  • Water running straight through the pot
  • Stunted growth during the active season

Sécurité

Humains
The plant is not toxic to humans.
Enfants
The fruit is safe, but children should be supervised around the tree to avoid climbing on thin branches.
Allergènes de contact
No notable skin irritation is associated with this plant.
Allergènes aéroportés
Pollen may cause mild reactions in sensitive individuals during the flowering season.
Comestibilité
The fruit is delicious and safe, but the seeds should not be consumed in large quantities.

Comment l'identifier

  • Dark purple fruit on trunk
  • Small white flowers on bark
  • Glossy lance shaped evergreen leaves
  • Peeling light brown bark
Hauteur
3 à 12m
Envergure
2 à 6m
Feuilles
dark green, bronze, evergreen
Fleurs
white, 1 à 2cm
Fruits
dark purple, black, Summer to autumn

Problèmes courants

  • Rust — Fungal infection causing spots on leaves during humid weather.
  • Aphids — Small insects that feed on new growth and flower buds.

La cultiver

Multiplication
seed, cuttings, grafting
Quand planter
spring, early summer
Hivernage
Move containers indoors or into a greenhouse before the first frost. Ensure the plant stays in a bright, humid location during the winter months.
En pot
It grows well in large pots, requiring at least a 40 liter container for long term health.

Seed

  1. 1. Extract fresh seeds from ripe fruit.
  2. 2. Clean the pulp off the seeds.
  3. 3. Plant immediately in moist potting mix.
  4. 4. Keep warm and humid until germination.

Plant in a sheltered spot to protect the evergreen foliage from drying winds.

Bonnes associations

  • Caféier — Both enjoy similar light and moisture conditions in the understory.
  • Famille des Broméliacées — These epiphytes thrive in the humid environment created by the tree canopy.

Espèces similaires

  • Plinia aureana — A smaller relative with similar growth habits and fruit.

Science

Famille
Myrtaceae
Genre
Plinia
Ordre
Myrtales
Classe
Magnoliopsida
Région d'origine
Southeastern Brazil
Préservation
It is not currently listed as endangered in its native range.

It thrives in the understory of tropical forests where it benefits from consistent moisture and dappled light.

Intérêt pour la faune
nectar source, fruit source for birds
Pollinisateurs
abeilles, papillons
Utilisations
culinary fruit, ornamental specimen, jam making, wine production

Au fil des saisons

JFMAMJJASOND
Floraison
Fructification
Feuillage

Repères écologiques

Salinité
1/9
Réaction du sol
5/9
Lumière
6/9
Température
8/9
Humidité
7/9
Nutriments
6/9

Taxonomie vérifiée avec le GBIF.

Ce qu'on demande souvent

How long until it fruits?
Seed grown trees can take 8 to 15 years to fruit.
Can I grow it in a pot?
Yes, it adapts well to large containers if pruned regularly.

D'où vient le nom

The name Plinia honors the Roman naturalist Pliny the Elder, while cauliflora describes its habit of flowering on the trunk.

Bon à savoir

  • The fruit is often compared to a grape in texture and flavor.
  • It is a slow growing tree that can take years to bear fruit.
  • The name refers to the fruit growing on the stem.
  • It is a staple fruit in Brazilian markets.

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.