Blue star vs

Amsonia orientalis compared with Nitzschia flexa

Key Differences

• Blue star is Critically Endangered while is Not Evaluated.

Taxonomic Classification

Rank	Blue star
Kingdom	Plantae (植物)	Chromista (クロミスタ)
Phylum	Magnoliophyta (被子植物門)	Ochrophyta (オクロ植物)
Class	Magnoliopsida (モクレン綱)	Bacillariophyceae (クサリケイソウ綱)
Order	Gentianales (リンドウ目)	Bacillariales (Bacillariales)
Family	Apocynaceae	Bacillariaceae
Genus	Amsonia	Nitzschia
Species	Amsonia orientalis	Nitzschia flexa

Conservation Status

Blue star

CR — Critically Endangered

NE — Not Evaluated

Physical Characteristics

Attribute	Blue star
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.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

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.

Nitzschia flexaは属の特徴的な外観を与える特有の湾曲または屈曲した縫合線系統を持つ羽状珪藻（網Bacillariophyceae）である。淡水から汽水環境に生息し、底生および浮遊性藻類群集に寄与する。光合成微細藻類として水生食物網と一次生産において基礎的な役割を果たす。