Plants

Monday, 12 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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Lemon balm
Lemon balm also contains tannins, substances that denature proteins.
They are used, for example, in tanning, where tannins are responsible for protecting animal tissues by denaturing collagen fibers.
Poinsettia
Poinsettias, like other plants in the spurge family, contain significant amounts of latex.
People with allergies must beware of it, because 40% of contacts with the plant, develop an allergic ...
Forget-me-not
The essential oils from forget-me-nots prove to be health beneficial.
It can ease inflammation and irritation and is valued for skincare.
Carob
The world production volume of carob fruit was 51,907 tons in 2021. The largest producers are: Morocco, Turkey and Lebanon.
Smaller quantities were produced in Algeria, Tunisia and Israel. The main consumers are the food ind ...
Stinging nettle
Nettle restores elasticity to blood vessels, lowers blood pressure and cholesterol, and is a good dietary supplement for diabetics.
It is used as an adjunct in the treatment of type 2 diabetes.
Corpse flower
It is considered vulnerable.
Apart from being rare in the wild, the titan arum is vulnerable to the loss and destruction of its habitat.
Jerusalem artichoke
Jerusalem artichoke tubers can be eaten raw, cooked or pickled.
In France and Italy, they are used to prepare soups. They are most often prepared similarly to potat ...
Citron
Today, citrons are mainly grown in Italy (Sicily), Greece (Crete), France (Corsica) and Puerto Rico.
Small quantities are also produced in North Africa, California and Florida.
Jerusalem artichoke
Topinambur is native to North America.
Today it is widespread on many continents as an edible, forage, and ornamental plant. It grows wild ...
Cornflower
The blue color of cornflower flowers is due to their content of protocyanin.
The same compound is responsible for the red color of rose petals.