Plants

Tuesday, 7 July 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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Avocado
Avocado contains more potassium than a banana.
Sugar maple
Sugar maple trees are susceptible to various diseases, the most common being canker and gall.
Strawberry
They contain considerable amounts of copper and manganese.
In addition, iodine, iron, zinc, phosphorus, calcium, magnesium and potassium can also be found in small amounts in the strawberry fruit.
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.
Chia seeds
Chia is native to central and southern Mexico.
The plant produces oval, gray seeds with black and white spots that are edible - chia seeds.
Aloe vera
Its leaves are green, thick, and fleshy, with small spikes on the edges.
Pomegranate
Pomegranate is among the oldest useful plants grown in the Middle East.
They have been cultivated there for several thousand years. Clay tablets dating to the middle of the ...
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.
Cerbera odollam
The fruits look like unripe mangoes.
They are large egg-shaped drupes up to 10 cm long.  Ripe fruits are dark red in color. After droppin ...
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).