Plants

Tuesday, 26 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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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 ...
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.
Pineapple
Pineapple fruits ripen in summer.
Pineapples plantations are sprayed with naphthylacetic acid to produce fruit all year long.
Brussels sprout
Brussel sprout is a member of the Gemmifera cultivar group of cabbages.
Vanilla
It does not have a strongly developed root system.
New roots (stolons) appear systematically in the corners of the leaves and grow into the bark of the tree that serves as the orchid's support.
Cornflower
The plant has a very strong root system, which makes it difficult to remove in the spring before sowing in the field.
Kiwi
In New Zealand, kiwi cultivation and fruit were popularized.
In 1959, they were marketed in New Zealand as "kiwifruit" and spread to other parts of the world. Th ...
Aloe vera
The plant reaches up to 100 centimeters in length.
Pears
It is rich in fiber. Eating one pear provides the body with about 15 percent of its daily requirements.
This fiber helps maintain regular bowel movements by softening and filling the stool. In addition, t ...
Vanilla
One kilogram of dried vanilla pods is obtained from 6 kilograms of green pods.
The vanilla is sorted for quality and length, then packed in bundles and stored in wooden boxes, where it develops its aroma.