Big-Leaf Maple vs blue cowslip

Acer macrophyllum compared with Pulmonaria angustifolia

Key Differences

• Big-Leaf Maple is Least Concern while blue cowslip is Endangered.

Taxonomic Classification

Rank	Big-Leaf Maple	blue cowslip
Kingdom same	Plantae (planta)	Plantae (planta)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Sapindales (Sapindales)	Boraginales (Boraginales)
Family	Sapindaceae	Boraginaceae
Genus	Acer	Pulmonaria
Species	Acer macrophyllum	Pulmonaria angustifolia

Evolutionary Relationship

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

Conservation Status

Big-Leaf Maple

LC — Least Concern

blue cowslip

EN — Endangered

Physical Characteristics

Attribute	Big-Leaf Maple	blue cowslip
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.

blue cowslip

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 8 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Denmark, Norway, Russia, and Sweden. Currently classified as Endangered 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.

blue cowslip

The Blue cowslip (Pulmonaria angustifolia) is a species in the genus Pulmonaria. It is currently classified as Endangered on the IUCN Red List. Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 8 distinct biome types within the Palearctic biogeographic realm. Populations are also fo