Blue star vs green broom moss

Amsonia orientalis compared with Dicranum viride

Key Differences

• Blue star is Critically Endangered while green broom moss is Near Threatened.

Taxonomic Classification

Rank	Blue star	green broom moss
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Magnoliophyta (Flowering Plants)	Bryophyta
Class	Magnoliopsida (Dicots)	Bryopsida (Bryopsida)
Order	Gentianales (Gentianales)	Dicranales (Dicranales)
Family	Apocynaceae	Dicranaceae
Genus	Amsonia	Dicranum
Species	Amsonia orientalis	Dicranum viride

Evolutionary Relationship

Blue star and green broom moss share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Blue star

CR — Critically Endangered

green broom moss

NT — Near Threatened

Physical Characteristics

Attribute	Blue star	green broom moss
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blue star

Habitat

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

green broom moss

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

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

Blue star

The Blue star (Amsonia orientalis) is a species in the genus Amsonia. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.