Plants

Friday, 18 September 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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Garlic
Common garlic is a vegetable, spice, and medicinal plant.
Cabbage
Russians consume the most cabbage in the world.
The statistical Russian eats 20 kilograms of cabbage a year, followed by the Belgians who eat 4.7 kilograms, and just behind them the Dutch with 4 kilograms of cabbage consumed annually.
Sugar maple
The knowledge of a “tree producing a sweet substance” was introduced to Europeans in 1663 by a British chemist, Robert Boyle.
Pineapple
Apart from consumable purposes, pineapples are also used as medicinal plants.
The raw material is the pericarp and stems, which produce a mixture of five enzymes called bromelain by extraction.
Chestnuts
In 2020, the global production of cultivated chestnuts was 2.322.000 tons.
China ranks first in production (75 percent), followed by Bolivia and Spain.
Brussels sprout
Brussels sprouts have the highest amount of vitamin C, 94 mg per 100 g, of all brassicas.
It also contains B vitamins (B1, B2, B3, B5, B6), folic acid, vitamins A, E, and H, beta carotene, and is a source of potassium, calcium, magnesium, manganese, zinc, copper, iron, omega-3 fatty acids.
Citron
The citron is believed to have originated in India, where it was found in valleys in the foothills of the northeastern Himalayas.
It was domesticated independently in India and China. Documents compiled in China during the Zhou Dy ...
Sugar maple
It is a source of maple syrup.
It is one of the most cherished culinary condiments for pancakes and waffles.
Sycamore maple tree
A characteristic feature of the sycamore that distinguishes it from other maples is its bark.
Young specimens have a silver-gray, smooth bark, sometimes with a black, sooty coating. Over time, t ...
Sugar maple
Since the 19th century, the maple leaf is present on Canadian flags and coats of arms.
The Canadian flag is one of the most recognizable due to its famous emblem.