Argania spinosa L.

Arganier | Argan

Arganier

Biosystematics

Kingdom
Plantae
Branch
Spermaphytes
Subphylum
Angiospermes
Class
Dicotylédones
Subclass
Gamopétales
Order
Ericales
General shape
Tree
Life cycle and type
Perennial
Specie parts
Use
Description
appartient à une famille tropicale, celle des Sapotaceae, qui comprend environ 10 genres et 600 espèces. Espèce endémique spécifiquement marocaine, l'arganier est un arbre fruitier-forestier dont la taille ne dépasse guère 8 à 10 m.
Family
Sapotaceae
Sub-family
Genus
Argania
Arabic name
الأرقان
Morphologie

Morphology


  • Visible fruit/seeds
  • Nitrogen fixation
  • Known allelopath
  • Natural regeneration capacity
  • Remarkable flower
Max height at maturity
700 cm
Lifespan
1500 Month
C:N ratio (Fertility)
High
Foliage type
Evergreen
Leaf porosity Summer
High
Leaf porosity Winter
Dense
Foliage texture
Dense
Growth rate
Low
Root system depth
Deep
Active growth period
Spring Summer
Biologie

Biology


  • Fruit/seed persistence
  • Fruit/seed abundance
  • Tendency to conserve
Duration of seed dispersal
45 Day
Water content
43 %
  • Beginning of fruit/seed period 2023-04-07
  • End of fruit/seed period 2023-06-22
Maturation
Summer Autumn
Flowering period
Spring
Reproduction
Sexual and vegetative
Seed dispersal unit
Fleshy fruit
Type of release
Zoochory
Dispersal area
Low
Pollinators
Wind Bee Wasps Flies
Shade tolerance
Low
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
0.69 Kg
Seed impurity
46 %
Latency period
2 Days
Germination rate
80 %
Germination speed
4 Days
Average germination time (DMG)
6 Days
Optimal temperature for germination
28
Plant density
1200 Ha