Libidibia paraguariensis

Libidibia paraguariensis, commonly known as Pau Brasil, is a storied medicinal plant native to South America. Renowned for its potent antioxidant and anti-inflammatory properties, it is frequently utilized in traditional medicine to support vascular health and combat oxidative stress, offering significant therapeutic potential in modern botanical research.

  • Scientific name: Libidibia paraguariensis
  • Family: Fabaceae
  • Native range: Southern America

Taxonomical Classification

This plant belongs to the kingdom Plantae and is classified under the phylum Streptophyta within the class Equisetopsida. Following its placement in the subclass Magnoliidae and the order Fabales, it is a member of the family Fabaceae. It is specifically identified under the genus Libidibia, with its species name being paraguariensis.

Rank Classification Source
Kingdom Plantae WCVP
Phylum Streptophyta WCVP
Class Equisetopsida WCVP
Subclass Magnoliidae WCVP
Order Fabales WCVP
Family Fabaceae WCVP
Genus Libidibia WCVP

Common Names

This plant, known scientifically as Libidiibia paraguariensis, is referred to by various common names depending on the language and region. In Swedish, it is called Caesalpinia paraguariensis, while in Lithuanian, it is known as Paragvajinė cezalpinija, and in Chinese, it is identified as 巴拉圭豹云实.
Language Common Name Source
sv Caesalpinia paraguariensis Wikidata
lt Paragvajinė cezalpinija Wikidata
zh 巴拉圭豹云实 Wikidata

Distribution

This plant exhibits a broad distribution throughout several regions of South America. In Western South America, its presence is noted within the borders of Bolivia. Its range extends into Brazil, specifically across the West-Central portion of the country. Within Southern South America, it can be found in both the Northeast and Northwest regions of Argentina. Finally, the species is also widely distributed throughout Paraguay.

Region Area Source
Western South America Bolivia WCVP
Brazil Brazil West-Central WCVP
Southern South America Argentina Northeast WCVP
Southern South America Argentina Northwest WCVP
Southern South America Paraguay WCVP

Plant Parts

This plant, commonly known as yerba mate (Lippia paraguiariensis), is a woody shrub where various components are utilized for their therapeutic potential. While the leaves are most famously harvested for their stimulating properties, the stem bark also serves as a significant part of the plant's medicinal profile. In traditional herbal practices, the bark is often studied or utilized for its phytochemical content, contributing to the plant's overall complex chemical composition used in various folk remedies.
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Plant Part Sources Confidence
stem bark 1 ★☆☆☆☆