Plants

Tuesday, 11 August 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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Garlic
Garlic has weak and shallow roots.
Only adventitious roots grow from the heel, which die when the plant stops growing.
Saguaro cactus
Each season cactus can produce up to 100 flowers. Each flower is open for less than a day and withers afterwards.
Scent is similar to sweet melon and it lures pollinators easily.
Poison ivy
Poison Ivy grows in Canada and most of the contiguous United States.
It is widely spread throughout the central and northern parts of the continent, but the eastern poison ivy is found even in the mountainous regions of Mexico.
Citron
Today, citrons are mainly grown in Italy (Sicily), Greece (Crete), France (Corsica) and Puerto Rico.
Small quantities are also produced in North Africa, California and Florida.
Cornflower
In the wild, it is most likely to grow in cultivated fields.
It used to be a fairly common landscape feature, but with the increasing use of herbicides, the rang ...
Mandarines
Tangelo, also called tangerine, is a hybrid between mandarine and grapefruit.
They have a distinctive appearance, with a spear on their tip that makes the fruit resemble a milita ...
Citron
Citron (Citrus medica) is a perennial plant in the Rutaceae family.
The family includes 161 genera and 2,085 species growing in the tropics and subtropics, less frequen ...
Rapeseed
In Europe, rapeseed began to be cultivated in the 13th century.
At that time, rapeseed oil was used as fuel for lamps and later also for soap production.
Broad beans
The broad bean fruit is a downward hanging pod, up to 12 cm long, containing 2-5 seeds separated by spongy compartments.
The seeds are lens- or kidney-shaped, light green or light yellow, sometimes brown. The seed length is 35 mm.
Broad beans
Broad beans may cause allergic reactions in people suffering from favism, i.e. the so-called bean disease.
Favism is an inherited genetic disease caused by a deficiency of the G6PD enzyme.