California Red Fir vs False Bruce Spanworm

Abies magnifica compared with Macaria loricaria

Key Differences

• California Red Fir is Least Concern while False Bruce Spanworm is Near Threatened.

Taxonomic Classification

Rank	California Red Fir	False Bruce Spanworm
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Coniferophyta (Conifers)	Arthropoda (Arthropods)
Class	Pinopsida (Conifers)	Insecta (Insects)
Order	Pinales (Pines & Allies)	Lepidoptera (Butterflies & Moths)
Family	Pinaceae (Pine Family)	Geometridae
Genus	Abies	Macaria
Species	Abies magnifica	Macaria loricaria

Conservation Status

California Red Fir

LC — Least Concern

False Bruce Spanworm

NT — Near Threatened

Physical Characteristics

Attribute	California Red Fir	False Bruce Spanworm
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

California Red Fir

Habitat

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

Range

Distributed across Norway and Sweden.

False Bruce Spanworm

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, Sweden, and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

California Red Fir

The California Red Fir (Abies magnifica) is a species in the genus Abies. It is currently classified as Least Concern on the IUCN Red List. Typically found in temperate and boreal forests, often at higher elevations.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden