Plants

Monday, 5 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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Olives
Olive leaves are single, thick leathery, lanceolate, or inverted ovate.
The length of the leaf is 30-50 and the width is 10-15 mm. The upper surface of the leaf is gray-green, smooth, and glossy, the lower surface is paler and mossy.
Rapeseed
It is a valuable source of fat-soluble vitamins, especially provitamin A, as well as vitamins K and E.
It also contains plant sterols and phytosterols which are one of the basic building blocks of plant ...
Sesame seeds
Sesame seed is one of the oldest known oilseeds domesticated more than 3,000 years ago.
Archaeological remains of charred sesame dating to around 3500-3050 B.C. suggest that it was known o ...
Mandarines
It is a rich source of soluble fiber.
Eating mandarines provides a more prolonged feeling of satiety and positively reduces "bad" cholesterol (LDL), lowering the risk of heart attack or stroke.
Cabbage
The Japanese were not familiar with the Brassica oleracea until 1775.
Likely, they didn’t have their first contact with the vegetable until Captain Carl Peter Thunberg’s ship arrived on the artificial island of Dejima in Nagasaka Bay in August 1775.
Trees
Some trees are connected by a root system and form a colony.
It is an inosculation process, biologically similar to grafting, a natural phenomenon in which the t ...
Lemon
In the Renaissance, women used lemon juice as a cosmetic.
They used them to redden their lips.
Forget-me-not
Forget-me-nots can be successfully grown indoors.
It is, however, crucial to remember their creeping root system, which requires large containers.
Corn
Maize as a crop is characterized by high productivity and nutritional value. Therefore, it is a staple food in underdeveloped countries, while it is mainly used as livestock feed in highly developed countries.
It is a thermophilic root crop that requires temperatures above 10 °C (50 °F) for germination and ab ...
Cocoa bean
The cocoa industry has been accused of profiting from slavery and child trafficking.
The first allegation that child slavery was used to produce cocoa appeared in 1998. In 2017, approxi ...