PURPLE FLOWER, YELLOW ROSE MEANING OF HOA MAO HOA

Purple bellflower, also known as sparkler flower, is native to Western Europe. Purple comfrey contains many compounds that have healing effects. However, people with atopic contact allergies may develop an itchy rash.

Purple bellflower tree

Is grown in clusters, small only about 50cm high. Purple-bellied purple bellows, straight with up to 3 times longer than stem and base.

Leaves are lanceolate and broad.

Flowers are purple bell-shaped, blooming in long clusters. Therefore, it is often grown as an ornamental in the Western countries at the entrance.

Purple bellflower belongs to Solanaceae, so the flower contains toxins. Toxins in flowers like toxins in Datura so people should not use. Under normal conditions, people with atopic skin contact allergies may cause redness.

Chemical composition of purple bellflower

Plants contain cardiac glycosides (including digoxin, digitoxin and lanatosides), flavonoids, anthraquinones, saponins.

The digitoxin found in comfrey can speed up the heartbeat but releases it slowly, so it is often used as a long-term medication.

Uses of purple bellflower tree

This type of tree was discovered by William Withering (British doctor, 17th century). Curious by the recipes of local herbalists, he discovered the use of purple bellflower.

Plants are good for heart diseases. When heart disease progresses badly, the ability to maintain circulation is reduced. Active ingredient cardiac glycosides will help the heart beat faster, slower and more evenly so do not need more oxygen. At the same time, stimulating the production of more urine to lower blood flow, reducing transport to the heart.

However, if overdose, it can be life-threatening for patients. Therefore, use only with the guidance and supervision of a doctor. In many countries it is forbidden to use comfrey in the treatment of heart disease.

Above is some information about purple bellflower, readers can refer to. Hope the above information is useful for you.

Origins yellow bellflower

Yellow bellflower has a scientific name as Tabebuia aurea, another name is Tabebuia argentea or Tabebuia caraiba. English names are Caribbean Trumpet Tree, Yellow Tabebuia, Silver Trumpet Tree. The first scientific description was in 1895 by (Silva Manso) Benth. & Hook.f. ex S.Moore.

The tree is native to South America and has been introduced and grown in Asian countries with tropical climates, including Vietnam.

Yellow bellflower tree characteristics

Yellow bellflower belongs to the plant family Bignoniaceae (Núc nồn). Commonly grown in tropical and subtropical regions, there are beautiful golden flowers. Yellow bellflower tree has the following characteristics:

Morphological characteristics

It belongs to a small tree body, with gray-white trunks, with stripes. Approximately 5 - 7m tall, pyramidal, with many slender branches.

Leaves are compound leaf, silver-green, smooth, glossy head, gourd leaf, raw edge. Length 5 - 8cm, usually clustered at the top of branches.

Bell-shaped, bright yellow flowers are very eye-catching and showy. When the tree flowers, the leaves will gradually fall, finally leaving the tree full of yellow flowers to look attractive. Plants usually flower from March to May.

The seeds are oblong and elongated, like a bean, and are fibrous.

Ecological characteristics

A semi-shade tolerant tree where there is less wind. Yellow comfrey grows and thrives well in full sunlight.

The soil for planting is porous, fertile soil and not waterlogged. The roots grow fast, are strong and spread.

Flowers bloom throughout late winter or spring. Leaves often fall when flowers bloom.

The tree has good drought tolerance.

Uses yellow bellflower.

Uses of yellow bellflower tree

Trees are planted to create shade and beautiful scenery. Often grown in the premises of villas, sidewalks, parks ...

Improve the environment of fresh air, more airy.