Plants

Monday, 19 January 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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Trees
The above-ground part of the tree is the trunk, which at some height is surrounded by a crown of leafy branches.
The trunk and older, thicker branches are woody, while the young branches become woody at the end of ...
Pomegranate
The bark, leaves, and wood of the pomegranate are used in tanning.
They contain 32 percent tannins, which are used for tanning fine, noble leather (safian), and making dyes.
Pumpkin
Pumpkin seeds help fight motion sickness.
They are also recommended for treating parasite infections. Pumpkin owes its antiparasitic propertie ...
Mandarines
Transportation and storage of mandarins are problematic because the fruit spoils quickly.
Before shipping, they are often covered with special waxes or wrapped in food wrap soaked with fungi ...
Sycamore maple tree
The sycamore maple is a melliferous plant.
It is popularly planted in parks for ornamental purposes and sometimes as a street tree, as it is to ...
Poison ivy
American species differ in plant appearance.
Western poison ivy is a more shrub-like plant that usually grows to 1m (3ft) height. Eastern poison ...
Mayflower
It blooms from April to May.
Parsley
Both the leaves and roots of the plant are used for food.
Poison ivy
About 15 to 25 percent of people are immune to urushiol.
Sesame seeds
Sesame seed is one of the oldest known oilseeds domesticated more than 3,000 years ago.
Archaeological remains of charred sesame dating to around 3500-3050 B.C. suggest that it was known o ...