Black Maple vs owl's-eye

Acer nigrum compared with Mammillaria parkinsonii

Key Differences

• Black Maple is Least Concern while owl's-eye is Endangered.

Taxonomic Classification

Rank	Black Maple	owl's-eye
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Sapindales (Sapindales)	Caryophyllales (Caryophyllales)
Family	Sapindaceae	Cactaceae
Genus	Acer	Mammillaria
Species	Acer nigrum	Mammillaria parkinsonii

Evolutionary Relationship

Black Maple and owl's-eye share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Black Maple

LC — Least Concern

owl's-eye

EN — Endangered

Physical Characteristics

Attribute	Black Maple	owl's-eye
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Maple

Habitat

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

Range

Distributed across Canada and United States.

owl's-eye

Habitat

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

Range

Distributed across Brazil and Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Black Maple

The Black Maple (Acer nigrum) 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.