Plants

Saturday, 17 January 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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Sweet potato
Yams are perennial plants belonging to the Clematis.
They are also called sweet potatoes, patatas, or kumara.
Sweet potato
Sweet potatoes are tubers that are the underground part of the plant.
They can have white, pink, or red flesh and weigh about 3 kg.
Rice
Rice comprising 25 species grows in hot and warm climates around the world.
Food-grade rice, which is the staple food for nearly half the people living in the world, is obtained from the grain of Asian rice (Oryza sativa).
Watercress
Watercress grows in meadows around springs and streams or in shallow waters and other moist places.
In Poland, it is considered a native, arboreal species, and as of 2014, it is under partial species protection in our country (it is placed on the Polish list in the NT - near threatened category).
Corn
Corn is widely grown worldwide, and more corn kernels are produced each year than any other grain.
In 2020, total global production was 1.16 billion tons, led by the United States (31% of the total). 22.4% of the global volume was produced by China.
Rapeseed
The first records of rapeseed cultivation date back 6000 years ago in Asia.
Pears
They are widely used in the food industry.
They are consumed raw, sold canned, processed into juices, jams, and jellies, or dried.
Stinging nettle
Nettle improves overall metabolism.
It stimulates the production of pancreatic enzymes, drains bile from the bile ducts, improves liver function, and strengthens the stomach.
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 ...
Rice
It can be consumed in various forms.
The basic form is cooked loose, but it can also be used to make rice milk, flakes, oil, cream, vegan ...