Ceratonia siliqua L.

Caroubier | Kharoub

Caroubier

Biosystematics

Kingdom
Plantae
Branch
Tracheobionta
Subphylum
Angiospermes
Class
Magnoliopsida
Subclass
Rosidae
Order
Fabales
General shape
Tree
Life cycle and type
Perennial
Specie parts
Fruit
Use
Alimentaire (Humaine) Cosmétique Médicinale Aromatique
Description
Le nom d'espèce, siliqua, désigne en latin une silique, ou gousse. Il est aussi appelé carouge, pain de saint Jean-Baptiste, figuier d'Égypte, fève de Pythagore.
Family
Fabaceae
Sub-family
Genus
Ceratonia
Arabic name
الخروب
Morphologie

Morphology


  • Visible fruit/seeds
  • Nitrogen fixation
  • Known allelopath
  • Natural regeneration capacity
  • Remarkable flower
Max height at maturity
700 cm
Lifespan
1200 Month
C:N ratio (Fertility)
High
Foliage type
Evergreen
Leaf porosity Summer
High
Leaf porosity Winter
Dense
Foliage texture
Dense
Growth rate
Medium
Root system depth
Deep
Active growth period
Spring Summer
Biologie

Biology


  • Fruit/seed persistence
  • Fruit/seed abundance
  • Tendency to conserve
Duration of seed dispersal
50 Day
Water content
45 %
  • Beginning of fruit/seed period 2023-06-01
  • End of fruit/seed period 2023-09-30
Maturation
Summer Autumn
Flowering period
Spring
Reproduction
Sexual and vegetative
Seed dispersal unit
Fruit (Pod with several seeds)
Type of release
Barochory
Dispersal area
Low
Pollinators
Wind Bee Butterflies Wasps Flies
Shade tolerance
Grazing tolerance
High
CaCO3 tolerance
Medium
Seed longevity (germination power)
espece.longue
Multiplication

Multiplication


  • Seed dormancy
  • Commercial availability of seeds
  • Light effect
  • Reforestation potential
Weight of 1000 seeds
0.8 Kg
Seed impurity
60 %
Latency period
4 Days
Germination rate
70 %
Germination speed
5 Days
Average germination time (DMG)
8 Days
Optimal temperature for germination
28
Plant density
650 Ha