Distribution
Tecoma stans, commonly known as yellow trumpetbush, is native to the Americas. It is
found in a range of locations, including the southern United States, Mexico, Central
America, and parts of South America. Its distribution also extends to the Caribbean.
In addition to its native range, Tecoma stans has been widely introduced and naturalized
in tropical and subtropical regions around the world due to its ornamental value and
adaptability. It can now be found in parts of Africa, Asia, the Pacific Islands, and
Australia, where it is sometimes considered an invasive species due to its vigorous
growth and ability to outcompete native vegetation..
Plant Description
Tecoma stans, commonly known as yellow trumpetbush, yellow bells, or Esperanza, is a
flowering plant in the Bignoniaceae family. It is native to the Americas, ranging
from the southern United States to northern Argentina. This deciduous shrub or small
tree typically reaches heights of 3-6 meters (10-20 feet).
Active constituent of Tecoma
| Parts Used |
Chemical Constituents |
Uses |
|
Leaves
|
Antioxidant
|
The leaves contain compounds that act as antioxidants, helping to
neutralize harmful free radicals in the body.
|
|
Antimicrobial
|
The leaves have been shown to possess antimicrobial properties, which
makes them useful in treating infections or wounds.
|
|
Root
|
Tecomine
|
An alkaloid known for its hypoglycemic (blood sugar-lowering)
properties, which is one reason why the plant is used in traditional
treatments for diabetes.
|
| Flower |
Alkaloids,Tannins,Terpenoids |
Tecoma stans flowers are used in traditional herbal medicine for
treating various ailments, including fever, inflammation, and digestive
disorders. |
Uses
- The plant is popular in ornamental gardening due to its vibrant
flowers and ability to attract hummingbirds and butterflies. It has also been
used in traditional medicine for various ailments.Tecoma stans is known for its
fast growth and ability to adapt to a range of environmental conditions, making
it a versatile and attractive addition to gardens and landscapes.
Prepared by : Mr.Sandeep Verma (B.Pharm) 1st
Year
Checked by : Ms. Roshani Khan
Verified by : Dr. Mahavir Chhajed
