Plants

Wednesday, 8 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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Poison ivy
Urushiol is an organic compound that causes an allergic reaction in most people.
It is produced not only by poison ivy but also by poison oak, poison sumac, or the Chinese lacquer t ...
Dragon blood tree
The dragon blood tree is an evergreen succulent tree.
It thrives in sub-tropical conditions, enjoys high temperatures, and is drought tolerant.
Sweet potato
Yams are perennial plants belonging to the Clematis.
They are also called sweet potatoes, patatas, or kumara.
Grapes
The vine flowers are small and gathered in panicles.
A single panicle may be 10 to 20 cm long. The flower crown of the vine is composed of 5 yellow-green petals, 1.5 mm long and lanceolate in shape.
Jerusalem artichoke
In many areas, it is considered an invasive species.
If its occurrence extends beyond its original range, measures are taken to limit its spread.In Polan ...
Aloe vera
It is widely consumed in Japan.
The Japanese add aloe vera to their yogurts and drink aloe vera water. They believe it is crucial in preserving a youthful look.
Cabbage
It was domesticated around the 10th century BC.
In ancient Rome, it was considered a luxury commodity. It only came into widespread use during the Middle Ages and quickly became one of the main ingredients in European cuisine.
Citron
After the fall of Jerusalem in A.D. 70, exiled Jews established citron orchards wherever the climate allowed.
Due to the Diaspora, citron trees appeared in Southern Europe (Spain, Greece, Italy), as well as in ...
Broad beans
In Egypt, it was the food of simple, poor people.
Priests could not eat it, a special prohibition applied to the priests of the goddess Isis. However, ...
Olives
The olive tree is considered one of the best-adapted tree species for living in a semi-arid environment.
That's why it has been cultivated in dry climates for thousands of years.