Plants

Friday, 18 September 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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Dragon blood tree
The resin is used in medicine by the inhabitants of Socotra Island.
It is treated as a coagulant, used in wound healing, treating diarrhea, or lowering fever.
Avocado
It originates from southcentral Mexico.
Later avocado cultivations spread to North, South, and Latin America, Africa, Asia, and southern Europe. Mexican cultivations produce over 2,3 million tons a year.
Carob
Carob meal is produced from the endosperm, which makes up 42-46% of the seed.
The endosperm is rich in galactomannans (polysaccharides), which make up 88% of its dry weight. Gala ...
Carob
Carob pulp contains many valuable ingredients.
It contains natural plant proteins and carbohydrates as well as vitamins: B1, B2, B3, B6, C, E, D an ...
Pears
There are about three thousand varieties of pear trees.
They vary in size, shape, and flavor. They are grown for different purposes, some for consumption directly after picking others for food preparations.
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 ...
Kale
Kale contains large amounts of dietary fiber, protein, and vitamins, most of which are vitamins C and K.
In addition, kale also contains folic acid, B vitamins, and vitamin A.
Sycamore maple tree
The English Sycamore Gap Tree also called the Robin Hood Tree, is a popular photo subject, one of the most photographed trees in England.
It grows next to the former defensive fortifications of the Roman province of Britannia (Hadrian's W ...
Rapeseed
In Poland, oilseeds have already been found in excavations dating back to the 10th century.
In serf times, rapeseed oil was used by the poor as an omelet.
Watercress
Watercress is also an anti-inflammatory agent for the oral mucosa.
It supports the treatment of rheumatism and has diuretic properties. An extract of this plant (glyconasturcin) is given for avitaminosis.