Skip to main content

Thorny Broom (Calicotome spinosa)

Calicotome spinosa is a spiny, deciduous shrub native to the Mediterranean region, known for its bright yellow flowers.

Above information is sourced from Wikipedia

Sunlight

Prefers full sun for best flowering and compact growth.

Watering

Water moderately during the growing season, allowing soil to dry slightly between waterings. Reduce in winter.

Soil

Well-drained soil is essential. Prefers sandy or loamy soils and tolerates poor, dry conditions.

Temperature

Thrives in warm temperatures, ideal range is 15-25°C. Tolerates heat well.

Habitat

Outdoor

Fertilizer

Generally low feeder. Fertilize lightly in spring only if growth is weak.

Care Requirements

Light

Prefers full sun for best flowering and compact growth.

Tolerates partial shade but may become leggy.

Water

Water moderately during the growing season, allowing soil to dry slightly between waterings. Reduce in winter.

Soil

Well-drained soil is essential. Prefers sandy or loamy soils and tolerates poor, dry conditions.

Temperature

Thrives in warm temperatures, ideal range is 15-25°C. Tolerates heat well.

Can withstand light frost once established.

Habitat

Outdoor

Fertilizer

Generally low feeder. Fertilize lightly in spring only if growth is weak.

Plant Overview

Plant Type

Shrub

Plant Category

Flowering, Ornamental

Plant Place Type

Ground, Garden

Plant Environment

Outdoor

Lifespan

Perennials

Plant Height

1-2 m

Spread

1-2.5 m

Growth Rate

Moderate

Dormancy

Deciduous

Leaf Color

Green

Leaf Type

Compound

Flower Size

2-3 cm

Image Gallery

Synonyms
Calicotome fontanesii Rothm.
Cytisus spinosus (L.) Lam.
Genista spinosa Pollini
Laburnum spinosum (L.) J.Presl
Lygoplis spinosum (L.) Raf.
Spartium spinosum L.
Taxonomy
  • kingdomPlantae
  • divisionTracheophyta
  • classMagnoliopsida
  • orderFabales
  • familyFabaceae
  • genusCalicotome
  • speciesCalicotome spinosa
Toxicity

Toxic for humans

No

Rating: 0/5

Toxic for pets

No

Rating: 0/5

Edible

No

Additional Care Tips

FAQs