Common Globe-Thistle vs Nightflowering silene

Echinops sphaerocephalus compared with Silene noctiflora

Key Differences

Common Globe-Thistle is Not Evaluated while Nightflowering silene is Endangered.

Taxonomic Classification

Rank	Common Globe-Thistle	Nightflowering silene
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Afrosoricida (Afrosoricida)	Caryophyllales (Caryophyllales)
Family	Tenrecidae	Caryophyllaceae
Genus	Echinops	Silene
Species	Echinops sphaerocephalus	Silene noctiflora

Conservation Status

Common Globe-Thistle

NE — Not Evaluated

Nightflowering silene

EN — Endangered

Physical Characteristics

Attribute	Common Globe-Thistle	Nightflowering silene
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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).

Nightflowering silene

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate broadleaf and mixed forests, and temperate coniferous forests, among 5 distinct biome types spanning the Indomalayan and Oceanian and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (India, Japan, North Korea), Europe (18 countries), North America (Canada, Mexico, United States), and Oceania and the Pacific (Australia). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Common Globe-Thistle

Echinops sphaerocephalus, 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. Echinops sphaerocephalus 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. Echinops sphaerocephalus 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.