Plants

Saturday, 8 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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Olives
Fruits are harvested from 8-10 year old trees.
An abundant crop is usually harvested every two years.
Sunflower
What is often called a sunflower flower is an inflorescence.
It is composed of many small, single, five-petal flowers. Sunflower flowers create a very interestin ...
Watercress
Watercress is also called yellowcress.
Olives
The color of the olives depends on when they are harvested.
Green olives are harvested before ripening and coloring but after they have reached the right size. Color-changing olives are harvested as they ripen and black olives are harvested at full maturity.
Cocoa bean
The three main varieties of cocoa are: "Forastero", "Criollo" and "Trinitario".
"Forastero" is the most widely used and covers 80-90 percent of world cocoa production."Criollo" bea ...
Pumpkin
The beta-carotene in the pumpkin ensures the proper functioning of the eyesight, especially at dusk.
It also reduces the risk of macular degeneration, inhibits the development of xerophthalmia (dry eye syndrome), and prevents damage to the lens and the formation of cataracts.
Forget-me-not
The common English name, forget-me-not, appeared for the first time in the 1500s.
The French equivalent–souvenez-vous de moi–was used by King Henry IV during his banishment in 1398.
Sesame seeds
Sesame can cause allergic reactions, including anaphylaxis.
The prevalence of sesame allergy is on the order of 0.1-0.2% but is higher in Middle Eastern and Asi ...
Sycamore maple tree
The leaves are arranged opposite, and placed on very long petioles, 10 to 20 cm (3,93 - 7,87 in).
The petioles do not secrete milky sap, as is the case with the common maple. The leaves do not devel ...
Vanilla
It does not have a strongly developed root system.
New roots (stolons) appear systematically in the corners of the leaves and grow into the bark of the tree that serves as the orchid's support.