Plants

Tuesday, 12 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 ...

Did you know?

Chestnuts
Chestnuts come from temperate regions of the Northern Hemisphere.
They occur in forests, often in mountainous areas and mountain valleys, where they sometimes play th ...
Cornflower
Cornflower requires a sunny spot and neutral to slightly alkaline soil.
It grows best at pH levels between 6.6 and 7.8 in moist and well-drained soil. If well rooted, it can survive even temporary droughts.
Pomegranate
Pomegranate has many culinary uses.
They make a delicious, juicy fruit whose juice is great for quenching thirst. It has long been a pop ...
Tomatoes
Immature tomatoes contain tomatine, which is present in every part of the plant and is toxic.
It is a natural substance used by the plant to defend itself against pests and diseases. This is why tomatoes were once considered poisonous, but as they ripen, the amount of tomatin decreases.
Birch
Their fruits appear as small winged nuts.
Birch fruits are dispersed by the wind.
Parsley
There are two species of parsley.
Dragon blood tree
The resin is also used in the production of varnish.
It was commonly used by 18th-century violin-makers in Italy.
California poppy
Fruits of California poppy are thin and elongated.
They form a dehiscent capsule 3 to 9 cm (1,2 to 3,5 in) long. Seeds are released when the fruit splits in two.
Garlic
The oil content in the bulbs may vary from 0.005% to 0.4% depending on ecological conditions.
In some situations, garlic may be considered a poisonous plant - it can cause poisoning, including d ...
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 ...