Antrocaryon vs Bristlecone Pine

Antrocaryon micraster compared with Pinus longaeva

Key Differences

• Antrocaryon is Vulnerable while Bristlecone Pine is Least Concern.

Taxonomic Classification

Rank	Antrocaryon	Bristlecone Pine
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Magnoliophyta (Flowering Plants)	Coniferophyta (Conifers)
Class	Magnoliopsida (Dicots)	Pinopsida (Conifers)
Order	Sapindales (Sapindales)	Pinales (Pines & Allies)
Family	Anacardiaceae	Pinaceae (Pine Family)
Genus	Antrocaryon	Pinus (Pines)
Species	Antrocaryon micraster	Pinus longaeva

Evolutionary Relationship

Antrocaryon and Bristlecone Pine share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Antrocaryon

VU — Vulnerable

Bristlecone Pine

LC — Least Concern

Trend: Stable →

Physical Characteristics

Attribute	Antrocaryon	Bristlecone Pine
Diet	—	Autotroph
Average Lifespan	—	5000 years
Average Length	—	15.0 m
Average Weight	—	—

Habitat & Geographic Range

Antrocaryon

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and mangrove forests and coastal wetlands within the Afrotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Guinea. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Bristlecone Pine

Habitat

Typically found in temperate and boreal forests, often at higher elevations.

Range

Found in United States.

Antrocaryon

The Antrocaryon (Antrocaryon micraster) is a species in the genus Antrocaryon. It is currently classified as Vulnerable on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and mangrove forests and coastal wetlands within the Afrotropic biogeographic realm. Populatio.

Bristlecone Pine

The oldest known living individual tree on Earth, the Great Basin bristlecone pine can live over 5,000 years in the harsh, windswept subalpine environments of the White Mountains of California and the Great Basin region. Their extreme longevity is linked to slow metabolism, dense resinous wood resistant to decay and insects, and harsh high-altitude conditions that limit competition. Tree ring records from bristlecone pines have provided an invaluable climate proxy record extending back thousands of years.