Plants

Wednesday, 10 June 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 cross section of the trunk shows annual growth rings, which can be used to determine the age of the tree.
The tree constantly increases the diameter of its trunk and branches throughout its life. A layer of ...
Stinging nettle
Stinging nettle is a synanthropic plant, which means that it is associated with man.
It grows in areas whose character has been largely shaped by humans, such as farmland, but it also g ...
Citron
The citron is believed to have originated in India, where it was found in valleys in the foothills of the northeastern Himalayas.
It was domesticated independently in India and China. Documents compiled in China during the Zhou Dy ...
Rapeseed
90% of rapeseed oil's content is unsaturated fatty acids.
The majority of these are oleic, linoleic, and linolenic acids, or essential fatty acids (EFAs), which play an important role in many metabolic processes.
Mayflower
As an evergreen ground shrub, it is usually covered by fallen leaves and hidden in the grass.
Garlic
Garlic comes from Central Asia.
Its original form was a wild variety of Allium longicuspis, which today can be found in China and Korea.
Saguaro cactus
Bighorn sheep got its skull penetrated by saguaro spine after hitting it with head.
Birch
Depending on the species, they can reach a height of 1 to 20 meters.
One of the taller ones is paper birch and the lower ones are dwarf birch. These plants also differ in the size of their leaves, which can be from 5 mm to 15 cm in length.
Kiwi
The appearance of the fruit made New Zealand growers associate it with the kiwi bird - a symbol of the country.
It was an excellent marketing ploy. The fruit was named "kiwi" in the 1960s in honor of the country' ...
Parsley
Parsley seeds and fruits have the highest myristicin content.