Plants

Wednesday, 8 July 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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Sycamore maple tree
The flowers of the sycamore are small, yellow-green, and perched on long, slightly hairy stems.
They are gathered in 20-50 pairs in pendulous, elongated inflorescences. The flowers are hermaphrodi ...
Carrot
Carrot is common in Eurasia and North Africa.
Rapeseed
Nowadays, the oil is pressed from erucic-free rapeseed varieties, also known as double-improved, which contain less than 2% of this fatty acid.
Trees
Currently, about 67 thousand tree species have been identified.
This represents 20% of all seed plant species. 45% of the tree species belong to the 10 largest fami ...
Birch
Birches are perennial plants.
The lifespan of a birch tree is approximately 140 years. The oldest living birch grows in Sweden. It probably began to sprout around 1750.
Cocoa bean
The cocoa industry has been accused of profiting from slavery and child trafficking.
The first allegation that child slavery was used to produce cocoa appeared in 1998. In 2017, approxi ...
Cornflower
It has been a symbol of social liberalism in Sweden since the early 20th century.
It is also the official flower of the Swedish province of Östergötland.
Saguaro cactus
Each saguaro fruit contains about 2000 seeds.
It seems a lot but keep in mind that only 1% of them germinate successfully due to harsh weather conditions.
Baobab tree
Australian Baobab trees most likely appeared in Australia by long-distance seed dispersal from Africa.
Initially it has been thought that baobab trees grew on Australian soil a very long time ago and as ...
Citron
There are many cultivated varieties (cultivars) of citron.
Some of them are: etrog - with spindle-shaped fruit fingered - a fruit with long, finger-like outgr ...