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 ...

Did you know?

Sycamore maple tree
The two tallest sycamore trees in Europe grow in Denmark and England.
Both trees measure about 40 m (131 ft). Two slightly lower specimens are found in the Netherlands and Germany, with heights of 37 m and 36.9 m respectively (~121 ft).
Pomegranate
Today, pomegranates are grown in many countries around the world.
The world’s leading producers are India and China, followed by Iran, Turkey, Afghanistan, the US, Iraq, Pakistan, Syria and Spain.
Cornflower
Cornflowers are used to obtain food coloring.
The protocyanins and other anthocyanins contained in the petals of this plant are used as dyes in the production of many foods, such as yogurt.
Pineapple
Pineapple fruits ripen in summer.
Pineapples plantations are sprayed with naphthylacetic acid to produce fruit all year long.
Asparagus
Asparagus grows well in all areas of the country, except in the warmest regions, where, due to mild winters, the plants do not go dormant.
In that case, plants become weaker and begin to decline.
Rowan
Rowan can grow as a tree or a shrub.
It reaches sizes ranging from 5 to 15 meters and often has many trunks topped with a loose, irregularly shaped crown.
Sugar maple
Since the 19th century, the maple leaf is present on Canadian flags and coats of arms.
The Canadian flag is one of the most recognizable due to its famous emblem.
Sugar maple
The Asian long-horned beetle presents the highest danger to sugar maple trees.
It is a very pesky pest, which particularly favors maples. Moreover, it does not have natural predators in North America.
Rapeseed
Seed fat is obtained mainly by pressing pre-crushed cold or heated seeds in screws or roller presses or by extraction with various solvents.
In industry, single or double pressing is used, depending on the needs.
Brussels sprout
Brussels sprouts contain zeaxanthin (antioxidant), which protects the eyes from damage, including macular degeneration.