Plants

Thursday, 1 October 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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Ginkgo biloba
Ginkgo seeds are yellow, plum-like in appearance. Roasted seeds are edible.
It begins to flower after 40 years of growing from seed.
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.
Kale
Kale is grown in central and northern Europe, North America, and Asia.
Due to its temperature preferences, it is rarely found in tropical areas.
Kiwi
Kiwi is the name for the edible fruits of several species of actinidia (Actinidia), a vine in the actinidia family (Actindiaceae).
The Actinidia family includes about 55-75 species, found in eastern and southern Asia, from Japan to ...
Stinging nettle
In Germany, an estimated 500 tons of nettle are consumed annually. This puts it in third place after chamomile and linseed.
Sunflower
The most popular among sunflowers is the common sunflower (Helianthus annuus L.).
This plant comes from North America and grows up to 3 meters high. Sunflower leaves are broad, coars ...
Birch
Birch bark is edible.
Of course, this is the inner bark, which can even be eaten raw in emergencies. Birch bark can also b ...
Lemon
Lemon has anti-cancer properties.
Contains limonene, which is a powerful antioxidant. Laboratory studies have shown that this compound ...
Baobab tree
Baobabs are often called upside-down trees because of the root-like appearance of their tangled branches.
Broad beans
Broad beans were known and cultivated ten thousand years BC in Mesopotamia, Syria, Phoenicia and then in Egypt and Rome.