Bartram Shadbush vs Triangulate Bud Spider

Amelanchier bartramiana compared with Steatoda triangulosa

Taxonomic Classification

Rank	Bartram Shadbush	Triangulate Bud Spider
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Magnoliopsida (Dicots)	Arachnida (Arachnids)
Order	Rosales (Roses & Allies)	Araneae (Araneae)
Family	Rosaceae (Rose Family)	Theridiidae
Genus	Amelanchier	Steatoda
Species	Amelanchier bartramiana	Steatoda triangulosa

Conservation Status

Bartram Shadbush

LC — Least Concern

Triangulate Bud Spider

LC — Least Concern

Physical Characteristics

Attribute	Bartram Shadbush	Triangulate Bud Spider
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.

Triangulate Bud Spider

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Found across Europe (28 countries) and North America (Canada, United States).

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.