Plants

Saturday, 14 November 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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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 ...
Sugar maple
The sugar maple, also known as Acer saccharum, is a flowering plant in the family Sapindaceae.
Sapindaceae contains 138 genera, such as lychee or horse chestnut.
Dragon blood tree
On average, the dragon blood tree lives up to 650 years.
California poppy
Flowers grow solitary on long stems.
Each flower is made of four petals, which are 2 to 6 cm (0,87 to 2,36 in) long. Flowers are open during the day, except for cloudy weather.
California poppy
Seeds are round or elliptic, colored brown or black.
The typical seed is 1,5 to 1,8 mm wide.
Watercress
It has a very good ratio of omega-3 to omega-6 acids (omega-3 twice as much as omega-6).
It is rich in amino acids.
Cabbage
Savoy cabbage was bred in Germany.
Its cultivation was carried out by German farmers as early as the 16th century, it quickly gained popularity and was a staple food as early as the 17th century.
Cocoa bean
After harvesting, the cocoa berries are cut in half, and the seeds and pulp are removed.
The moist seeds, surrounded by pulp, are placed in piles, placed in baskets or boxes, and covered wi ...
Tomatoes
The world's largest tomato producers are China, India and the USA.
Nearly 60% of the world's production comes from Asia.
Baobab tree
Most baobab species are pollinated by bats or lemurs.
Others are pollinated by moths of the Sphingidae family.