vs

Nostoc sphaericum compared with Nostoc zetterstedtii

Key Differences

• is Not Evaluated while is Near Threatened.

Taxonomic Classification

Rank
Kingdom same	Bacteria (Bacteria)	Bacteria (Bacteria)
Phylum same	Cyanobacteria (藍菌門)	Cyanobacteria (藍菌門)
Class same	Cyanobacteriia	Cyanobacteriia
Order same	Cyanobacteriales (蓝菌目)	Cyanobacteriales (蓝菌目)
Family same	Nostocaceae	Nostocaceae
Genus same	Nostoc	Nostoc
Species	Nostoc sphaericum	Nostoc zetterstedtii

Evolutionary Relationship

and share a common ancestor at the Genus level: Nostoc.

Conservation Status

NE — Not Evaluated

NT — Near Threatened

Physical Characteristics

Attribute
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Nostoc sphaericum是Nostocaceae科的一种群落性固氮蓝藻，形成肉眼可见的胶状球形或不规则群落。栖息于潮湿土壤、岩石和淡水环境，降雨后常形成明显的胶状团块。

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden