Blue star vs Least Moonwort

Amsonia orientalis compared with Botrychium simplex

Key Differences

• Blue star is Critically Endangered while Least Moonwort is Endangered.

Taxonomic Classification

Rank	Blue star	Least Moonwort
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Magnoliophyta (Flowering Plants)	Tracheophyta
Class	Magnoliopsida (Dicots)	Polypodiopsida (Polypodiopsida)
Order	Gentianales (Gentianales)	Ophioglossales (Ophioglossales)
Family	Apocynaceae	Ophioglossaceae
Genus	Amsonia	Botrychium
Species	Amsonia orientalis	Botrychium simplex

Evolutionary Relationship

Blue star and Least Moonwort share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Blue star

CR — Critically Endangered

Least Moonwort

EN — Endangered

Physical Characteristics

Attribute	Blue star	Least Moonwort
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.

Least Moonwort

Habitat

Inhabits boreal forests and taiga within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (8 countries) and North America (United States). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.