Black Maple vs Brown Screw-moss

Acer nigrum compared with Syntrichia princeps

Key Differences

• Black Maple is Least Concern while Brown Screw-moss is Near Threatened.

Taxonomic Classification

Rank	Black Maple	Brown Screw-moss
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Magnoliophyta (Flowering Plants)	Bryophyta
Class	Magnoliopsida (Dicots)	Bryopsida (Bryopsida)
Order	Sapindales (Sapindales)	Pottiales (Pottiales)
Family	Sapindaceae	Pottiaceae
Genus	Acer	Syntrichia
Species	Acer nigrum	Syntrichia princeps

Evolutionary Relationship

Black Maple and Brown Screw-moss share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Black Maple

LC — Least Concern

Brown Screw-moss

NT — Near Threatened

Physical Characteristics

Attribute	Black Maple	Brown Screw-moss
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.

Brown Screw-moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

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

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.

Brown Screw-moss

The Brown Screw-moss (Syntrichia princeps) is a species in the genus Syntrichia. It is currently classified as Near Threatened on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.