Blue star vs cactus scale

Amsonia orientalis compared with Diaspis echinocacti

Key Differences

• Blue star is Critically Endangered while cactus scale is Not Evaluated.

Taxonomic Classification

Rank	Blue star	cactus scale
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Magnoliopsida (Dicots)	Insecta (Insects)
Order	Gentianales (Gentianales)	Hemiptera (Hemiptera)
Family	Apocynaceae	Diaspididae
Genus	Amsonia	Diaspis
Species	Amsonia orientalis	Diaspis echinocacti

Conservation Status

Blue star

CR — Critically Endangered

cactus scale

NE — Not Evaluated

Physical Characteristics

Attribute	Blue star	cactus scale
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.

cactus scale

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Asia (Israel, Japan, Taiwan), Europe (17 countries), and North America (United States).

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.

cactus scale

The Cactus scale (Diaspis echinocacti) is a species in the genus Diaspis. Typically found in virtually all terrestrial and freshwater habitats.