Big-Leaf Maple vs Black-stemmed Goldendrop

Acer macrophyllum compared with Onosma nigricaulis

Key Differences

• Big-Leaf Maple is Least Concern while Black-stemmed Goldendrop is Critically Endangered.

Taxonomic Classification

Rank	Big-Leaf Maple	Black-stemmed Goldendrop
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Sapindales (Sapindales)	Boraginales (Boraginales)
Family	Sapindaceae	Boraginaceae
Genus	Acer	Onosma
Species	Acer macrophyllum	Onosma nigricaulis

Evolutionary Relationship

Big-Leaf Maple and Black-stemmed Goldendrop share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Big-Leaf Maple

LC — Least Concern

Black-stemmed Goldendrop

CR — Critically Endangered

Physical Characteristics

Attribute	Big-Leaf Maple	Black-stemmed Goldendrop
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.

Black-stemmed Goldendrop

Habitat

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

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.

Black-stemmed Goldendrop

The Black-stemmed Goldendrop (Onosma nigricaulis) is a species in the genus Onosma. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.