Larrea divaricata

Larrea divaricata, commonly known as creosote bush or chilca, is a resilient evergreen shrub native to arid regions of the Americas. Renowned for its medicinal properties, it contains bioactive compounds used traditionally to treat inflammation, skin ailments, and digestive issues, offering significant potential for contemporary pharmacological research and development.

  • Scientific name: Larrea divaricata
  • Family: Zygophyllaceae
  • Native range: Southern America

Taxonomical Classification

This plant belongs to the kingdom Plantae and the phylum Streptophyta, falling under the class Equisetopsida and subclass Magnoliidae. Within the order Zygophyllales, it is classified under the family Zygophyllaceae. Specifically, Larrea divaricata is identified by its genus, Larrea.

Rank Classification Source
Kingdom Plantae WCVP
Phylum Streptophyta WCVP
Class Equisetopsida WCVP
Subclass Magnoliidae WCVP
Order Zygophyllales WCVP
Family Zygophyllaceae WCVP
Genus Larrea WCVP

Distribution

This plant is widely distributed across several regions of the South American continent. In Western South America, its presence is noted in both Bolivia and Peru. Moving toward the southern part of the continent, it can be found throughout various parts of Argentina. Specifically, its range covers the Northeast, Northwest, and South regions of the country. This extensive coverage demonstrates the plant's ability to thrive in diverse South American environments.

Region Area Source
Western South America Bolivia WCVP
Western South America Peru WCVP
Southern South America Argentina Northeast WCVP
Southern South America Argentina South WCVP
Southern South America Argentina Northwest WCVP
Southern South America Chile Central WCVP
Southern South America Chile North WCVP

Chemicals

Larrea divaricata has 19 reported phytochemicals identified across 20 scientific publications and several other databases. The most consistently reported chemicals include nordihydroguaiaretic acid, 2',4'-dihydroxychalcone, NDG, NDGA, Nordihydroguaiaretic acid.

Total chemicals
19
Scientific sources
20

Most Reported Compounds

Compound Sources Confidence
nordihydroguaiaretic acid 2 ★☆☆☆☆
2',4'-dihydroxychalcone 1 ★☆☆☆☆
NDG 1 ★☆☆☆☆
NDGA 1 ★☆☆☆☆
Nordihydroguaiaretic acid 1 ★☆☆☆☆
apigenin 1 ★☆☆☆☆
catechin 1 ★☆☆☆☆
chlorogenic acid 1 ★☆☆☆☆
cinnamic acid 1 ★☆☆☆☆
ferulic acid 1 ★☆☆☆☆

Activities

Larrea divaricata has 2 reported activities identified across 3 scientific publications and several other databases. The most consistently reported activities include Antioxidant, Antimicrobial.

Total activities
2
Scientific sources
3

Most Reported Activities

Activity Sources Confidence
Antioxidant 2 ★☆☆☆☆
Antimicrobial 1 ★☆☆☆☆

Medicinal Uses

Larrea divaricata has 13 reported medicinal uses identified across 14 scientific publications and several other databases. The most consistently reported uses include tuberculosis, Staphylococcus aureus, arteriosclerosis, asthma, cancer.

Total uses
13
Scientific sources
14

Most Reported Uses

Use Sources Confidence
tuberculosis 2 ★☆☆☆☆
Staphylococcus aureus 1 ★☆☆☆☆
arteriosclerosis 1 ★☆☆☆☆
asthma 1 ★☆☆☆☆
cancer 1 ★☆☆☆☆
candidiasis 1 ★☆☆☆☆
gastrointestinal disorders 1 ★☆☆☆☆
infections 1 ★☆☆☆☆
inflammation 1 ★☆☆☆☆
lymphoma 1 ★☆☆☆☆