Plants

Sunday, 17 May 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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Forget-me-not
The common English name, forget-me-not, appeared for the first time in the 1500s.
The French equivalent–souvenez-vous de moi–was used by King Henry IV during his banishment in 1398.
Cerbera odollam
Cerberus seeds contain a cardiac glycoside (digoxin-type cardenolide) called cerberin, which can cause death.
Cerberine blocks calcium ion channels in the heart muscle, causing cardiac dysfunction, usually fatal.
Mayflower
There is a dispute among historians about where the mayflower originates from.
Some claim it was the first flower seen by the Pilgrims entering the new country in 1620 and some that it exists since the glacier period.
Pineapple
The most extensive plantations of pineapples are located in Brazil, China, Thailand, the Philippines, and Hawaii.
Hawaii was a dominant producer of pineapples in the 20th century, but about one-third of the world’s production comes from Brazil, Costa Rica and the Philippines.
Bananas
Bananas are mainly cultivated in the intertropical zone.
Banana plantations can be found in Africa, North and South America, Asia and the Pacific.
Parsley
Both the leaves and roots of the plant are used for food.
Sesame seeds
Indian sesame is also known as eastern sesame, benne.
The name sesame comes from the Latin sesamum and the Greek σήσαμον - sēsamon. In Persian, sesame is ...
Broad beans
Broad beans have a low sodium content, are rich in potassium and soluble fiber, which helps reduce cholesterol in the blood, thus regulating blood pressure.
Cornflower
Cornflower nectar is very sweet - so it is highly valued by beekeepers.
Sugar makes up as much as 34% of cornflower nectar, and its ability to produce sugar is 0.2 mg per day.
Poison ivy
Contrary to popular opinion, it's not poisonous.
It has a bad reputation because of its skin-irritating attributes. Contact with plant sap may result in itching, pain. The substance responsible for the appearance of the above symptoms is urushiol.