Plants

Saturday, 26 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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Kiwi
In the 20th century, kiwi cultivation spread to New Zealand.
The seeds were brought to New Zealand by Isabel Fraser, a faculty member at Wanganui Girls' College, ...
Rapeseed
Rapeseed is currently grown in many countries around the world, in temperate and subtropical climates.
Ginkgo biloba
The ginkgo came to the Netherlands from Japan in the 18th century.
This was the first European country to introduce this plant. The oldest specimen is in the Botanical Garden in Utrecht. It is also the oldest specimen of the tree in Europe.
Cocoa bean
The cocoa tree is an evergreen tree with a compact crown 10-15 meters high or a shrub growing up to 5 meters high.
Its bark is thin and cinnamon-brown. The cocoa tree has a strongly developed root system. The leaves ...
Kiwi
In 2021, 4.467.099 tons of kiwifruit were produced worldwide.
China was responsible for half of the total global harvest. Europe produced 952.890 tons during the ...
Cerbera odollam
Cerberine is very difficult to detect at autopsy, so it is sometimes used in murders and suicides.
Its taste is easily masked by using aromatic spices.
Trees
The earliest trees were tree ferns, horsetails, and lycophytes that grew in forests during the Carboniferous Period.
The first tree may have been Wattieza (a close relative of modern ferns and horsetails), whose Middl ...
Saguaro cactus
Saguaro has very sharp and durable spines.
They can grow to 7 cm (3in) long, and can cause severe wounds to animals and people.
Rowan
This plant appeared in the early Pliocene about 5 million years ago.
Rowan minerals were found in the Ankara province in Turkey. It is therefore possible that it comes from this region.
Sunflower
Sunflowers require large amounts of sunlight to grow properly.
The soil should be well-drained and moist, preferably covered with mulch.