Big-Leaf Maple vs Bristly Rose

Acer macrophyllum compared with Rosa acicularis

Key Differences

Big-Leaf Maple is Least Concern while Bristly Rose is Vulnerable.

Taxonomic Classification

Rank	Big-Leaf Maple	Bristly Rose
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Sapindales (Sapindales)	Rosales (Roses & Allies)
Family	Sapindaceae	Rosaceae (Rose Family)
Genus	Acer	Rosa (Roses)
Species	Acer macrophyllum	Rosa acicularis

Evolutionary Relationship

Big-Leaf Maple and Bristly Rose share a common ancestor at the Class level: Magnoliopsida. (Dicots)

View Class: Magnoliopsida

Conservation Status

Big-Leaf Maple

LC — Least Concern

Bristly Rose

VU — Vulnerable

Physical Characteristics

Attribute	Big-Leaf Maple	Bristly Rose
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-Leaf Maple

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Belgium, Canada, Ireland, and United States.

Bristly Rose

Habitat

Inhabits boreal forests and taiga within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (8 countries) and North America (United States). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Big-Leaf Maple

The Big-Leaf Maple (Acer macrophyllum) is a species in the genus Acer. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Bristly Rose

The Bristly Rose (Rosa acicularis) is a species in the genus Rosa. It is currently classified as Vulnerable on the IUCN Red List. Inhabits boreal forests and taiga within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.