Plants

Sunday, 30 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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Avocado
The increasing popularity of avocados is causing deforestation to prepare new cultivation sites.
Poinsettia
More than a hundred varieties of poinsettias are known.
The newest ones have spotted or crimson leaves.
Sunflower
The largest producer of sunflowers is Ukraine (15 million tons per year).
The next largest countries in terms of production are Russia (13 million tons), the EU (10 million tons), and Argentina (4 million tons).
Lemon balm
Eugenol, found in lemon balm, has antiseptic and anesthetic properties.
It is used in dentistry to decontaminate dental canals and as an ingredient in dental cement. It is ...
Sunflower
Although 3 meters high seems a lot for a plant, the record holder expected much more.
The tallest sunflower whose height was verified was 917 cm!
Coconut tree
The fruit of the coconut palm is the coconut, which botanically is a one-seeded drupe.
Like other fruits, it has three layers: exocarp, mesocarp, and endocarp. The exocarp is the shiny ou ...
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
For medicinal purposes, nettle leaves are harvested before flowering, roots are dug up in fall or early spring, and the whole plant is used.
Juice squeezed from fresh nettle stalks is also often used, and folk medicine recommends drinking it daily to strengthen during spring fatigue.
Birch
These are monoecious and wind-pollinated plants.
This means that one individual has both male and female inflorescences. Male flowers bloom in autumn ...
Lemon
Lemon leaves can also be used.
They are not commonly used for cooking, although they can be eaten. Sometimes they are wrapped aroun ...