Plants

Monday, 9 March 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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Rowan
It is a perennial plant that lives for 80 to 100 years.
Of course, as with any living organism, there are long-lived specimens. An example of such an old rowan tree is a specimen growing in Świnoujście, Poland, which is over 130 years old.
Sugar maple
Sugar maple trees are susceptible to various diseases, the most common being canker and gall.
Pears
Pear trees are tolerant when it comes to weather conditions.
They grow well in both underexposed and sunny places. The soil can also be varied, moist, or dry alt ...
Cabbage
Thanks to sauerkraut, many sailors have avoided scurvy.
This troublesome disease for sailors is caused by vitamin C deficiency and cabbage is an excellent source of it.
Citron
In Hinduism, the citron tree, under the Sanskrit name matulinga, is an attribute in representations of the figure of the god Shiva.
It symbolizes the myriad atoms, the seeds from which the universe was created.
Carob
It can survive long periods of drought (xerophyte). It is an adaptation to Mediterranean conditions (250 to 500 mm of annual rainfall). However, it needs 500 to 550 mm of annual rainfall to bear fruit. 
These trees prefer well drained sandy loams and do not tolerate wetlands, although the deep root system can adapt to different conditions.
Garlic
Garlic has weak and shallow roots.
Only adventitious roots grow from the heel, which die when the plant stops growing.
Jerusalem artichoke
The wild sunflower is a perennial herbaceous plant growing up to 1.5-3 meters tall with opposite leaves at the bottom of the stem and alternate leaves at the top.
The leaves are rough and hairy. Flowers of Jerusalem artichoke are yellow, gathered in baskets, with ...
Vanilla
The Spanish, over time, began establishing vanilla plantations outside Central America.
The French made similar attempts on the Réunion and the Dutch in Indonesia. Seeds and seedlings ille ...
Strawberry
The glycemic index of a strawberry is 25.
Research suggests that a diet rich in plenty of low-glycemic index foods may benefit weight control ...