Blue star vs Ringed China-mark

Amsonia orientalis compared with Parapoynx stratiotata

Key Differences

• Blue star is Critically Endangered while Ringed China-mark is Vulnerable.

Taxonomic Classification

Rank	Blue star	Ringed China-mark
Kingdom	Plantae (พืช)	Animalia (สัตว์)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (สัตว์ขาปล้อง)
Class	Magnoliopsida (พืชใบเลี้ยงคู่)	Insecta (แมลง)
Order	Gentianales (อันดับดอกหรีดเขา)	Lepidoptera (ผีเสื้อ)
Family	Apocynaceae	Crambidae
Genus	Amsonia	Parapoynx
Species	Amsonia orientalis	Parapoynx stratiotata

Conservation Status

Blue star

CR — Critically Endangered

Ringed China-mark

VU — Vulnerable

Physical Characteristics

Attribute	Blue star	Ringed China-mark
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.

Ringed China-mark

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Vulnerable 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.