Plants

Wednesday, 3 December 2025
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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Jerusalem artichoke
Due to their high inulin content, tubers tolerate low temperatures (down to -30 degrees Celsius) well and can be left in the soil for the winter, unlike the potato.
During tuber storage, inulin hydrolyzes into fructose molecules. Topinambur tubers owe their sweet t ...
Carob
Its crown has a semi-circular, broad habit, supported by a thick trunk with rough, cracked brown bark and strong branches. The tree is frost hardy to about -7°C.
The leaves are 10 to 20 centimeters long, leathery, stiff to the touch, glossy, dark green. They fal ...
Rapeseed
Winter rapeseed is mainly grown in Poland, with its crops occupying 95% of the area of all oilseed crops.
Seeds are sown in August, germinating as early as a week after sowing into the ground. Even before w ...
Turmeric
The primary ingredient in turmeric is curcumin.
It is a polyphenolic antioxidant with anti-inflammatory properties. The turmeric rhizome contains 0.5 to 5% of curcumin.
Pomegranate
Due to the presence of phenolic compounds and flavonoids, the pomegranate has strong antioxidant properties.
Above that, it is credited with anti-inflammatory, hypoglycemic, cardio-protective, and anticancer p ...
Garlic
Common garlic (Allium sativum) is a perennial plant belonging to the allium subfamily (Allioideae Herbert), included in the Amaryllidaceae family.
There are about 800 species here, of which about 690 belong to the garlic genus. Representatives of ...
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.
Sycamore maple tree
It is native to central Europe and western Asia (from France eastward to Ukraine, northern Turkey, and the Caucasus, and in the mountains of northern Spain and Italy).
In other areas where it occurs, it has been introduced (other parts of Europe, North America, Australia, New Zealand) and can become an invasive species.
Kale
In the Middle Ages, kale was one of the most popular green vegetables throughout Europe.
Cornflower
It has been a symbol of social liberalism in Sweden since the early 20th century.
It is also the official flower of the Swedish province of Östergötland.