There are several varieties of cologne.

There is only one kind of flower in Gulong.

Gu Longhua, also known as measuring ruler, is an aerial root climber of cactus family. Many branches, dark green to light blue-green, glabrous, old branches light brown. Flowers funnel-shaped and open at night; Receptacle and receptacle tube are densely covered with pale green or yellow-green scales.

Filaments are yellowish white, anthers are pale yellow, styles are yellowish white and linear. Flowers can be used as vegetables, also called Lady Enforcers. Berries are red, with small umbilicus and white flesh. The seeds are obovate and black, with small hilum and edible berries. Flowering: July-65438+February.

Extended data:

Cutting is often used to spread the measuring ruler. In the growing season, fully grown or older stems can be cut, dried in the shade for 2 to 3 days, and inserted into sand beds or soil, and can take root in about 1 month.

When the roots grow to 3 to 4 cm, they can be transplanted into small pots or planted directly in the open field. After the cuttage survives, the measuring ruler is often used as the grafting anvil column of crab claw orchid and cactus, and more than two plants in the same family graft one column, which is of great value in artistic flowers.

No matter indoors or outdoors, there is no pressure to control the sky ruler. For the newly renovated house between the family and the office building, the sky ruler is also a good plant to purify the air. It has a good adsorption effect on formaldehyde, benzene, radon, ammonia and TVOC.

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