Plants

Wednesday, 6 May 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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Sugar maple
Since the 19th century, the maple leaf is present on Canadian flags and coats of arms.
The Canadian flag is one of the most recognizable due to its famous emblem.
Carrot
Carrot consumption has a positive effect on LDL cholesterol.
Vanilla
Orchids are a cosmopolitan family found on all continents except Antarctica.
The greatest diversity of orchid species is found in the intertropical zone, especially in the Ameri ...
Sunflower
In 1979, a mathematical formula was developed for generating a sunflower spiral.
It is used in computer graphics to generate images of these plants.
Avocado
Avocado is pear-shaped, round, or egg-shaped.
It is usually 7 – 20 centimeters long and weighs about 100 – 170  grams. Its flesh is fat and creamy, and the outer layer thick, leathery, and green or brown-green.
Grapes
Grape seed oil is most often made from residues from wine production.
The separated seeds are pressed to obtain a greenish oil. Most of it is produced in the Mediterranean basin.
Strawberry
The first strawberries were bred in France in the 1850s. They were created by crossing two species of wild strawberries.
Due to their size, these creations quickly displaced the common strawberry, which people had eaten since probably earlier than the Stone Age.
Avocado
Avocado contains many valuable substances beneficial to the human body.
One of them is oleic acid, which lowers blood cholesterol levels.
Cabbage
It is widespread in central and eastern Europe.
Many traditional dishes are prepared using cabbage. In Poland and Lithuania, everybody loves bigos ( ...
Grapes
In the 19th century, European winemaking suffered greatly from fungal invasions.
Both fungi and aphids caused huge losses in crops. It was only by chance that it was discovered that copper compounds are excellent fungicides and the blight was brought under control.