Plants

Friday, 6 February 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 ...

Did you know?

Corn
In prehistoric times, Mesoamerican women used special querns (metate) to process corn into ground corn flour.
Corn flour allowed them to prepare foods that were more caloric. After the invention of pottery, the Olmecs cooked corn with beans, which increased its nutritional value.
Sweet potato
Sweet potatoes are eaten cooked or baked.
They are an increasingly popular menu item for many people.
Trees
Some trees, such as alder (genus Alnus), have a symbiotic relationship with a filamentous bacterium of the genus Frankia that can fix nitrogen from the air and convert it to ammonia.
These bacteria live in the root papillae. This allows these trees to live in low nitrogen environments.
Parsley
Parsley is a plant of the celery family.
It occurs naturally in western and southern Europe and also in the western part of Asia.
Cerbera odollam
Between 1989 and 1999, more than 500 cases of fatal cerberus poisoning were reported in the southwestern state of Kerala, India.
A lethal dose of the poison is contained in one kernel of the fruit and causes death within 1-2 days ...
Sweet potato
There are two varieties of sweet potatoes: sweet and bitter.
The bitter variety is poisonous but once peeled and exposed to the sun, it becomes edible. The sweet variety is often eaten by wild animals and insects, and plantations are destroyed.
Ginkgo biloba
Ginkgo trees were spread to other Chinese provinces and to Japan by Buddhist monks in the 11th century.
Grapes
The grapevine is a vine that grows up to 40 meters tall, although it rarely exceeds 10 meters.
To grow upwards, it attaches itself to supports using tendrils.
Chia seeds
The name "chia" comes from the word "chian" in the Nahuatl language and means oily.
The current name of the Mexican state of Chiapas, located in the southern part of Mexico, is derived ...
Citron
For many centuries, fragrant citron oil has been used to make perfumes.
Its main ingredient is limonene, a liquid aliphatic hydrocarbon used as a dietary supplement, fragrance ingredient in cosmetic products, and a botanical insecticide.