SafePlants

Bursera microphylla: The Elephant Tree

Bursera microphylla, commonly known as Elephant Tree in English or 'torote' in Spanish, is a fascinating plant species belonging to the genus Bursera.

Considerations for Pets

• The plant is known for its reddish-brown twigs, pinnate leaves with minute leaflets, and small rounded berries. Assess these features for potential risks depending on your pet type.

Taxonomy and Nomenclature

• Scientific Name: Bursera microphylla
• Common Names: Elephant Tree (English), Torote (Spanish), Copal
• Family: Burseraceae (Torchwood family)

Distribution and Habitat

• The Elephant Tree is a signature plant of the Sonoran Desert.
• It is also found in Northern Mexico and parts of the southwestern United States, including the Gila Range of Arizona and California.
• It is considered rare in the United States.

Morphological Characteristics

• Bursera microphylla is characterized by its reddish-brown twigs.
• It has pinnate leaves with minute, regularly arranged leaflets.
• The plant produces small, rounded berries.
• It can be a shrub or small tree with a thickened trunk.
• The branching structure is relatively small compared to the trunk size.

Ecological Role

• The Elephant Tree is described as the only species of its family in California, representing an unusual distribution pattern as most of the family's 500-600 species are found elsewhere.
• It exemplifies how species can acclimate and survive in specific environments.

Quirky Facts

• The plant's shape is sometimes likened to an elephant's head.

Further Resources

• Shreve, F. (1964). Vegetation and Flora of the Sonoran Desert.
• Encyclopedia of Life offers articles about Bursera microphylla.
• Dave's Garden, a community website, may have additional information and tips.