vs Common Globe-Thistle

Chroococcus turicensis compared with Echinops sphaerocephalus

Taxonomic Classification

Rank		Common Globe-Thistle
Kingdom	Bacteria (Bacteria)	Animalia (Animals)
Phylum	Cyanobacteria (Cyanobacteria)	Chordata (Chordates)
Class	Cyanobacteriia	Mammalia (Mammals)
Order	Cyanobacteriales	Afrosoricida (Afrosoricida)
Family	Microcystaceae	Tenrecidae
Genus	Chroococcus	Echinops
Species	Chroococcus turicensis	Echinops sphaerocephalus

Conservation Status

NE — Not Evaluated

Common Globe-Thistle

NE — Not Evaluated

Physical Characteristics

Attribute		Common Globe-Thistle
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.

Common Globe-Thistle

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Europe (19 countries), North America (Canada, United States), and Oceania and the Pacific (Australia).

Chroococcus turicensis is a species of cyanobacteria in the family Chroococcaceae, with the specific epithet turicensis referring to Turicum, the Latin name for the city of Zurich, Switzerland, suggesting that the species was first described or commonly documented from Swiss freshwater habitats. Chroococcus species are small, coccoid cyanobacteria occurring in pairs or tetrads within gelatinous sheaths in freshwater and moist environments. Chroococcus turicensis has been recorded from lakes and other freshwater localities in central Europe, including the alpine and pre-alpine lakes of Switzerland. Alpine and subalpine freshwater bodies are generally oligotrophic, and the cyanobacteria that inhabit them tend to be well adapted to low nutrient concentrations and clear, well-lit waters. The freshwater phytoplankton of Alpine lakes has been extensively studied due to the ecological and economic importance of these water bodies as drinking water reservoirs and indicators of environmental change. Chroococcus turicensis contributes to the diversity of the cyanobacterial component of such communities. Like all Chroococcus species, it is a prokaryote whose conservation status has not been assessed by the IUCN.

Common Globe-Thistle

<em>Echinops sphaerocephalus</em>, commonly known as the common globe-thistle or great globe-thistle, is a perennial herbaceous plant in the family Asteraceae. The species has a distribution spanning Europe, North America, and Oceania, with naturalization in several regions outside its native southern and central European range. <em>Echinops sphaerocephalus</em> typically inhabits dry, open, and disturbed habitats including roadsides, waste ground, rocky slopes, and steppe grasslands, where it is well adapted to poor, well-drained soils. It produces distinctive spherical, steel-blue flower heads that are highly attractive to pollinators, particularly bees and butterflies, making it a valued plant in native garden planting and ecological restoration. The species is not currently evaluated for conservation status. Biological traits of this species remain poorly documented in the scientific literature. <em>Echinops sphaerocephalus</em> is a robust, spiny plant that can grow to considerable height and spreads readily in suitable open habitats. Its ornamental qualities and pollinator value have contributed to its deliberate planting in gardens and public green spaces beyond its native range.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden