Bristlecone Pine vs Lace-bark Pine

Pinus longaeva compared with Pinus bungeana

Taxonomic Classification

Rank	Bristlecone Pine	Lace-bark Pine
Kingdom same	Plantae (पादप)	Plantae (पादप)
Phylum same	Coniferophyta (Conifers)	Coniferophyta (Conifers)
Class same	Pinopsida (Conifers)	Pinopsida (Conifers)
Order same	Pinales (पायनालेज़)	Pinales (पायनालेज़)
Family same	Pinaceae (Pine Family)	Pinaceae (Pine Family)
Genus same	Pinus (Pines)	Pinus (Pines)
Species	Pinus longaeva	Pinus bungeana

Evolutionary Relationship

Bristlecone Pine and Lace-bark Pine share a common ancestor at the Genus level: Pinus. (Pines)

Conservation Status

Bristlecone Pine

LC — Least Concern

Trend: Stable →

Lace-bark Pine

LC — Least Concern

Physical Characteristics

Attribute	Bristlecone Pine	Lace-bark Pine
Diet	Autotroph	—
Average Lifespan	5000 years	—
Average Length	15.0 m	—
Average Weight	—	—

Habitat & Geographic Range

Bristlecone Pine

Habitat

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

Range

Found in United States.

Lace-bark Pine

Habitat

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

Range

Found in Armenia.

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.