Blue Cycad vs Common Globe-Thistle

Encephalartos nubimontanus compared with Echinops sphaerocephalus

Key Differences

• Blue Cycad is Extinct in the Wild while Common Globe-Thistle is Not Evaluated.

Taxonomic Classification

Rank	Blue Cycad	Common Globe-Thistle
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Cycadopsida (Cycadopsida)	Mammalia (Mammals)
Order	Cycadales (Cycadales)	Afrosoricida (Afrosoricida)
Family	Zamiaceae	Tenrecidae
Genus	Encephalartos	Echinops
Species	Encephalartos nubimontanus	Echinops sphaerocephalus

Conservation Status

Blue Cycad

EW — Extinct in the Wild

Common Globe-Thistle

NE — Not Evaluated

Physical Characteristics

Attribute	Blue Cycad	Common Globe-Thistle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blue Cycad

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).

Blue Cycad

The Blue Cycad (Encephalartos nubimontanus) is a species in the genus Encephalartos. It is currently classified as Extinct in the Wild on the IUCN Red List. As a member of the genus Encephalartos, it shares ecological traits with closely related species.

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.