Plants

Winter rapeseed is mainly grown in Poland, with its crops occupying 95% of the area of all oilseed crops.

One kilogram of dried vanilla pods is obtained from 6 kilograms of green pods.

Rapeseed oil is called the "oil of the North" and is the primary vegetable oil in many European countries.

Plants without grown arms are called spears.

Lemon balm has been used since ancient times.

All baobab tree species are widely used by local people.

Beets are rich in iron, a deficiency of which can cause anemia.

After the oil is pressed from the seeds, what remains is a so-called post-extraction meal, which is a valuable animal feed that contains a high amount of protein.

Some trees, such as alder (genus Alnus), have a symbiotic relationship with a filamentous bacterium of the genus Frankia that can fix nitrogen from the air and convert it to ammonia.

Aloe vera was referred to by ancient Egyptians as the plant of immortality.