Plants

Tuesday, 13 October 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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Stinging nettle
The Slavs attributed magical properties to the nettle.
Fabrics made with nettle were said to protect against disease and ward off evil forces. In Hans Chri ...
Olives
The fruit is 5-25 mm long and 4-12 mm in diameter.
The appearance of the fruit varies depending on the subspecies of the European olive.
Kale
Kale is grown in central and northern Europe, North America, and Asia.
Due to its temperature preferences, it is rarely found in tropical areas.
Cerbera odollam
Cerberus seeds contain a cardiac glycoside (digoxin-type cardenolide) called cerberin, which can cause death.
Cerberine blocks calcium ion channels in the heart muscle, causing cardiac dysfunction, usually fatal.
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.
Cornflower
In the wild, it is most likely to grow in cultivated fields.
It used to be a fairly common landscape feature, but with the increasing use of herbicides, the rang ...
Trees
Traditionally, trees are divided into deciduous and coniferous.
In terms of use, they are divided into fruit, ornamental, forest trees.
Turmeric
It also has a positive effect on the eyes.
Research is ongoing into the effects of turmeric on the treatment of conjunctivitis, dry eye syndrome and glaucoma.
Rapeseed
The first records of rapeseed cultivation date back 6000 years ago in Asia.
Birch
They are pioneer plants.
Birches are among the first trees to inhabit new areas. They cover the northern hemisphere and occur in circumpolar and temperate climates.