Blue star vs Milk Thistle Rust

Amsonia orientalis compared with Puccinia mariana

Key Differences

• Blue star is Critically Endangered while Milk Thistle Rust is Not Evaluated.

Taxonomic Classification

Rank	Blue star	Milk Thistle Rust
Kingdom	Plantae (Pflanzen)	Fungi (Pilze)
Phylum	Magnoliophyta (Flowering Plants)	Basidiomycota (Ständerpilze)
Class	Magnoliopsida (Dicots)	Pucciniomycetes (Pucciniomycetes)
Order	Gentianales (Enzianartige)	Pucciniales (Rostpilze)
Family	Apocynaceae	Pucciniaceae
Genus	Amsonia	Puccinia
Species	Amsonia orientalis	Puccinia mariana

Conservation Status

Blue star

CR — Critically Endangered

Milk Thistle Rust

NE — Not Evaluated

Physical Characteristics

Attribute	Blue star	Milk Thistle Rust
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.

Milk Thistle Rust

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in United Kingdom.

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.