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Guide botanique

Cape honeysuckle.

Tecoma capensis

Prononciation te-KO-ma ka-PEN-sis

Aussi appelée Tecoma capensis, Cape Honeysuckle, Cape Trumpet Flower, Cape-honeysuckle, Tecomaria

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This vigorous shrub is a favorite for adding a splash of vibrant color to your garden. It produces clusters of trumpet shaped flowers that hummingbirds absolutely love. You will find it works beautifully as a hedge or a climbing vine with a little support.

En un coup d'œil

Niveau d'entretien
Facile
Type de plante
Evergreen shrub
Lumière
Full sun to partial shade
Lumière en intérieur
Lumière vive indirecte
Arrosage
Tous les 5 à 10 jours
Taille adulte
10 to 15 feet
Croissance
Rapide
Rusticité
USDA 9 à 11
Floraison
Late summer to winter

Entretien

Keep the soil consistently moist but never waterlogged to encourage the best blooms. Watch for yellowing leaves which often indicate poor drainage or overwatering. Prune it back after flowering to keep the shape tidy and promote denser growth.

Arrosage
Water when the top inch of soil feels dry to the touch.
Engrais
Feed with a balanced liquid fertilizer during the active growing season.
Taille
Trim back after the main flowering flush to maintain size and encourage branching.
Rempotage
Repot when the roots begin to circle the bottom of the container.
Sol
Well draining loamy soil
pH du sol
6.0 to 7.5
Température
-4 à 38°C
Humidité
40 à 70%
Résistance à la sécheresse
Élevée
Durée de vie
Perennial, typically 10 to 20 years
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
It is generally considered non-toxic, but ingestion is not recommended.
Animaux
This plant is generally considered non toxic to cats and dogs.
Enfants
The stems are somewhat woody and can be sharp if broken, so supervise small children near the plant.
Allergènes de contact
The foliage can cause mild skin irritation in sensitive individuals.
Allergènes aéroportés
Pollen may trigger mild allergic reactions in sensitive people during peak bloom.
Comestibilité
The plant is not considered edible and should be kept away from food preparation areas.

Comment l'identifier

  • Glossy dark green pinnate leaves
  • Clusters of tubular orange flowers
  • Vining or shrubby growth habit
  • Serrated leaf margins
Hauteur
2 à 3m
Envergure
1,5 à 2,5m
Feuilles
dark green, semi-evergreen
Fleurs
orange, red, yellow, 3 à 5cm
Fruits
brown, Spring

Problèmes à surveiller

  • Aphids — Small insects that cluster on new growth and suck sap.
  • Scale — Hard-shelled insects that attach to stems and leaves.

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La cultiver

Multiplication
cuttings, seed, layering
Quand planter
spring, early autumn
Hivernage
In colder regions, move containers indoors or provide heavy mulch and frost cloth protection for outdoor plants.
En pot
It grows well in large containers, provided they are at least 40 centimeters in diameter.

Stem Cuttings

  1. 1. Take a 10 centimeter cutting from semi-hardwood growth.
  2. 2. Remove lower leaves.
  3. 3. Dip the end in rooting hormone.
  4. 4. Place in a well-draining potting mix.
  5. 5. Keep moist until roots establish.

Pair this with other drought tolerant shrubs to create a low maintenance hedge.

Bonnes associations

  • Oiseau de paradis — They share similar water and light requirements in warm climates.
  • Plumbago auriculata — The blue flowers of plumbago provide a striking contrast to the orange blooms.

Espèces similaires

  • Bignone — Both have tubular flowers and a vining growth habit.

Science

Famille
Bignoniaceae
Genre
Tecomaria
Ordre
Lamiales
Classe
Magnoliopsida
Région d'origine
Southern Africa
Préservation
It is not currently threatened and is widely cultivated globally.

It thrives in scrub and forest margins where it uses its scrambling habit to reach sunlight.

Intérêt pour la faune
nectar source, dense nesting cover
Pollinisateurs
colibris, abeilles, papillons
Utilisations
hedging, screening, container gardening, pollinator gardens

Au fil des saisons

JFMAMJJASOND
Floraison
Fructification
Feuillage

Repères écologiques

Salinité
2/9
Réaction du sol
6/9
Lumière
7/9
Température
8/9
Humidité
5/9
Nutriments
5/9

Taxonomie vérifiée avec le GBIF.

Ce qu'on demande souvent

Does it need full sun?
Yes, it blooms best in full sun but tolerates partial shade.
How often should I prune it?
Prune it once or twice a year to maintain shape and encourage denser growth.

D'où vient le nom

The genus name Tecomaria is derived from Tecoma, while capensis refers to its origin in the Cape region of South Africa.

Bon à savoir

  • It is often called Cape honeysuckle despite not being a true honeysuckle.
  • It can be trained as a climber or kept as a shrub with regular pruning.
  • The flowers are tubular and specifically shaped for bird pollination.

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.