The most fragrant flower is generally considered as an orchid called "Xiangzu". Orchids and "the best in the world"

Fragrant "reputation.

The flower with the farthest fragrance is thyme, which belongs to Rosaceae.

The flower with the longest fragrance is a cultivated Australian violet, which smells when dried.

Still the same.

The smallest flower is the jackfruit flower of tropical fruit trees. The flowers you usually see contain thousands of small flowers.

flower

The longest-lived flower is the tropical orchid, which can bloom for 80 days before it fades.

The shortest-lived flower is Maihua, which only blooms for 5-30 minutes and then fades.

The most drought-tolerant flower is lotus, also called cactus flower.

The most poisonous flower is rosemary. It makes people dizzy and the nervous system is damaged.

The most smelly flower is the flower of evening primrose. It tastes like carrion, and it lures flies with its smell.

Spread pollen.

The flower with the most colors and varieties is the rose. There are tens of thousands of colors in the world, including red, orange and white.

Purple, as well as mixed colors, cross colors, silk colors, composite colors, edges, and rare blue, brown and so on.

The most color-changing flower is the precious variety carnation. This flower is white in the morning and at noon.

Rose in the afternoon and purple in the evening.

Qi Cao Ji

Central Asia is rich in guiding grass, which is called "guiding grass". This kind of grass

What is special is that under the sunlight, its leaves always point from north to south, and people look along the tip of the leaf.

You can tell the direction by your position, which is very convenient for travelers!

Colored grass People's common grass is green, but researchers at Los Angeles Botanical College can cultivate it.

Put forward purple, light blue, yellow and different colors of grass. The most beautiful is a kind of

Green grass, its top is bright red, much like a flower.

Leggy grass There is a kind of grass called Selaginella in South America. In the dry season, its roots can be obtained from

Jump out of the ground, curl up all over, then roll with the wind and take root and grow in a wet place.

In case of drought, it will find a new home.

There is a kind of grass called nettle that bites grass. When herdsmen catch it, it is called "biting grass"

It doesn't hurt (from bottom to top), but it is extremely painful to catch or hit. On the stem of "biting grass"

Thorn, used to kill the incoming enemy and self-defense. Urtica is a perennial herb of Urticaceae.

Spring comes and winter wilts, generally 50 ~ 150 cm high, with erect stems and four edges. The whole plant is densely hairy and leaflike.

Cannabis leaf. Although it is ugly, farmers and herdsmen regard it as a treasure. If someone is bitten by a poisonous snake,

Injury, fresh whole nettle is mashed and juice is applied to the wound, which can be cured quickly; For the common wind on the grassland

For wet arthritis, it is quite effective to find a proper amount of nettles and clean the affected area.

In the mountainous area of northern Ethiopia, there is a vine called "Cao Fu".

It has thorns on its stem and acupuncture points under it, which can secrete a yellow pulp. If it sticks to animals,

In fact, it can make the flesh fester.

A strange "mimosa" grows in the Amazon valley of Brazil, and anyone who has drunk alcohol.

There are many people approaching it, and the strong smell of wine will make it droop and curl. Therefore, this grass is often used for testing in the local area.

Some drunk drivers.

There is an incredible weed in India, and fat people will gradually lose weight after taking it.

Down, hence the name "Slim Grass". Indian traditional medicine has used this herb to treat obesity for 2000 years.

Mr. Sakai Mian, honorary professor of Toho University School of Medicine in Japan, studied the efficacy of this grass and thought it was "thin"

Body grass can prevent half of the sugar ingested by the human body from being absorbed, thus reducing the speed of metabolism and achieving

The purpose of losing weight. Nowadays, "slimming grass" has become a bodybuilding drug popular in Japan. Many people take it.

After using it, the weight dropped significantly. Someone took the medicine and lost 7.6 kilograms in two months, which has the effect of losing weight.

Very impressive.

Stone grass grows in the desert of America. It looks like a pebble in the desert. Locals call it.

Stone grass. Stripping the turf, it turns out that the boulder part is two opposite leaves. Because growing up

In the desert, so the leaves are full of water. This grass is mixed with real stones.

Suddenly people can't tell whether it is stone or grass.

There are many herbivores in the desert of the United States. This kind of grass uses its camouflage ability to escape being swallowed.

This disaster. Interestingly, from the small hole between the two leaves of "Stone Grass", beauty can still bloom.

Li de Xiao Hua lai