... using argan oil for salad... it is a fruit of the argan tree.
Sideroxylon spinosum, known as argan (Tashelhit: ⴰⵔⴳⴰⵏ, romanized: argan) or Argania, is a species of flowering plant. It is a tree endemic to the calcareous semi-desert Sous valley of southwestern Morocco and to the region of Tindouf in southwestern Algeria.[2][3] Argan trees grow to 8–10 m (26–33 ft) high and live up to approximately 200 years. They are thorny, with gnarled trunks and wide spreading crown. The crown has a circumference of about 70 m (230 ft) and the branches lean towards the ground.
