Plants

Monday, 17 November 2025
16 facts about jerusalem artichoke
16 facts about jerusalem artichoke
Helianthus tuberosus
The wild sunflower, also known as topinambur or Jerusalem artichoke, is a plant that has been widely known and used for various purposes since ancient ...

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Ginkgo biloba
Ginkgo trees were spread to other Chinese provinces and to Japan by Buddhist monks in the 11th century.
Pineapple
Pineapples are formed on a strongly shortened stem that grows up to 1,5 meters tall.
Sweet potato
There are two varieties of sweet potatoes: sweet and bitter.
The bitter variety is poisonous but once peeled and exposed to the sun, it becomes edible. The sweet variety is often eaten by wild animals and insects, and plantations are destroyed.
Chestnuts
Until the introduction of potatoes, entire communities that did not have access to wheat flour relied on chestnuts as their main source of carbohydrates.
From 1583 records are saying that "Infinity of people live solely on chestnut trees." In 1584, the g ...
Poison ivy
Over 350 thousand people in the USA suffer from urushiol contact each year.
The rash typically lasts about a week, but there are cases where it lasted more than a month.
Citron
For many centuries, fragrant citron oil has been used to make perfumes.
Its main ingredient is limonene, a liquid aliphatic hydrocarbon used as a dietary supplement, fragrance ingredient in cosmetic products, and a botanical insecticide.
Lemon
Lemon is the most resistant to low temperatures among all citrus species.
Stinging nettle
In the Arabic countries, nettle seeds were added to the horse's feed to make the horse's coat shine.
Lemon
Lemon juice contains a rutin that seals blood vessels and prevents the loss of vitamin C from the body.
Carrot
Consumption of too many carrots can cause health problems.
An overdose of beta-carotene ultimately leads to overproduction of vitamin A, which can cause vision disorders, skin diseases or liver hypertrophy.