Plants

Wednesday, 19 August 2026
21 facts about olives
21 facts about olives
"Where the olive refuses to grow, there the Mediterranean world ends"
It is not known exactly when and where the first olive tree, characteristic of the Mediterranean region, grew. Paleobotanists claim that wild olives g ...

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Trees
The earliest trees were tree ferns, horsetails, and lycophytes that grew in forests during the Carboniferous Period.
The first tree may have been Wattieza (a close relative of modern ferns and horsetails), whose Middl ...
Turmeric
Turmeric has a positive effect on the treatment of digestive ailments.
It stimulates the secretion of bile, gastrin and pancreatic enzymes.
Pumpkin
In addition to its culinary qualities, its health benefits were quickly discovered.
As early as the 16th century, books on pumpkins’ effect on the digestive system or reducing fever be ...
Sunflower
Only three species of sunflowers come from South America, the rest from Central America and North America.
Olives
Olive trees live about 800 years and a good crop is harvested for 200-300.
Pomegranate
The bark, leaves, and wood of the pomegranate are used in tanning.
They contain 32 percent tannins, which are used for tanning fine, noble leather (safian), and making dyes.
Beetroot
It is a biennial plant.
In the first year of cultivation, it forms a rosette of leaves and a storage root and in the second year, it forms an inflorescence shoot.
Poison ivy
Contrary to popular opinion, it's not poisonous.
It has a bad reputation because of its skin-irritating attributes. Contact with plant sap may result in itching, pain. The substance responsible for the appearance of the above symptoms is urushiol.
Carob
There is no evidence that carob naturally utilizes atmospheric nitrogen.
It has been suggested that these trees, like all legumes, may form a symbiotic relationship with Rhi ...
Brussels sprout
The vitamins, antioxidants, and omega-3 fatty acids in Brussels sprouts, working together, counteract heart disease.