Globe Thistle vs

Echinops ritro compared with Nitzschia intermedia

Taxonomic Classification

Rank	Globe Thistle
Kingdom	Animalia (Animals)	Chromista (Chromista)
Phylum	Chordata (Chordates)	Ochrophyta (Ochrophyta)
Class	Mammalia (Mammals)	Bacillariophyceae (Bacillariophyceae)
Order	Afrosoricida (Afrosoricida)	Bacillariales (Bacillariales)
Family	Tenrecidae	Bacillariaceae
Genus	Echinops	Nitzschia
Species	Echinops ritro	Nitzschia intermedia

Conservation Status

Globe Thistle

NE — Not Evaluated

NE — Not Evaluated

Physical Characteristics

Attribute	Globe Thistle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Globe Thistle

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Estonia, Russia, and United States.

Habitat

Native to Asia and Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway, Portugal, Sweden, and Taiwan.

Nitzschia intermedia is a pennate diatom in the family Bacillariaceae found in freshwater to slightly brackish habitats, where it inhabits both benthic and planktonic niches. Its elongate frustule with a keeled raphe and fine transapical striae is typical of the large genus Nitzschia. It serves as a bioindicator of moderate organic enrichment and nutrient levels in aquatic monitoring programs.