Bartram Shadbush vs Blackthorn Dotty

Amelanchier bartramiana compared with Polystigma rubrum

Taxonomic Classification

Rank	Bartram Shadbush	Blackthorn Dotty
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Ascomycota (Sac Fungi)
Class	Magnoliopsida (Dicots)	Sordariomycetes (Sordariomycetes)
Order	Rosales (Roses & Allies)	Phyllachorales (Phyllachorales)
Family	Rosaceae (Rose Family)	Phyllachoraceae
Genus	Amelanchier	Polystigma
Species	Amelanchier bartramiana	Polystigma rubrum

Conservation Status

Bartram Shadbush

LC — Least Concern

Blackthorn Dotty

LC — Least Concern

Physical Characteristics

Attribute	Bartram Shadbush	Blackthorn Dotty
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.

Blackthorn Dotty

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

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.

Blackthorn Dotty

The Blackthorn Dotty (Polystigma rubrum) is a species in the genus Polystigma. It is currently classified as Least Concern on the IUCN Red List. Distributed across Denmark, Norway, and Sweden.