Aspidosperma quebracho-blanco, commonly known as white quebracho, is a tree species native to South America. It belongs to the Apocynaceae family and can grow up to 30 meters tall. The tree features a straight trunk with grayish-brown bark that is deeply fissured.
The leaves of Aspidosperma quebracho-blanco are simple and alternate, with an elliptical shape and pointed tips. They are dark green on the upper surface and lighter on the underside.
The plant produces small white flowers that bloom in clusters from October to December. Its fruit is a woody capsule containing numerous seeds.
For centuries, indigenous people have used Aspidosperma quebracho-blanco for its medicinal properties. Its bark contains alkaloids such as quinidine, which have been utilized in traditional medicine for their antimalarial properties.
In addition to its medicinal uses, Aspidosperma quebracho-blanco wood is highly valued in the timber industry due to its hardness and durability. It is commonly used for flooring, furniture making, construction materials such as beams or poles, and even charcoal production.
However, due to overexploitation, this species has become endangered. It is now protected by law in many countries where it grows naturally, such as Argentina and Paraguay, where it is considered the national tree.
Botanical profile.
- Genus
- Aspidosperma
- Family
- Apocynaceae
Other names.
