Bartram Shadbush vs Lesser Screw-moss

Amelanchier bartramiana compared with Syntrichia virescens

Key Differences

• Bartram Shadbush is Least Concern while Lesser Screw-moss is Vulnerable.

Taxonomic Classification

Rank	Bartram Shadbush	Lesser Screw-moss
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Magnoliophyta (Flowering Plants)	Bryophyta
Class	Magnoliopsida (Dicots)	Bryopsida (Bryopsida)
Order	Rosales (Roses & Allies)	Pottiales (Pottiales)
Family	Rosaceae (Rose Family)	Pottiaceae
Genus	Amelanchier	Syntrichia
Species	Amelanchier bartramiana	Syntrichia virescens

Evolutionary Relationship

Bartram Shadbush and Lesser Screw-moss share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Bartram Shadbush

LC — Least Concern

Lesser Screw-moss

VU — Vulnerable

Physical Characteristics

Attribute	Bartram Shadbush	Lesser Screw-moss
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bartram Shadbush

Habitat

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

Range

Distributed across Canada, France, and United States.

Lesser Screw-moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Bartram Shadbush

The Bartram Shadbush (Amelanchier bartramiana) is a species in the genus Amelanchier. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.