Holt's Scalewort vs Polyphyllous Globe Thistle

Radula holtii compared with Echinops foliosus

Key Differences

• Holt's Scalewort is Near Threatened while Polyphyllous Globe Thistle is Vulnerable.

Taxonomic Classification

Rank	Holt's Scalewort	Polyphyllous Globe Thistle
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Marchantiophyta (liverwort)	Chordata (Chordates)
Class	Jungermanniopsida (Jungermanniopsida)	Mammalia (Mammals)
Order	Porellales (Porellales)	Afrosoricida (Afrosoricida)
Family	Radulaceae	Tenrecidae
Genus	Radula	Echinops
Species	Radula holtii	Echinops foliosus

Conservation Status

Holt's Scalewort

NT — Near Threatened

Polyphyllous Globe Thistle

VU — Vulnerable

Physical Characteristics

Attribute	Holt's Scalewort	Polyphyllous Globe Thistle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Holt's Scalewort

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

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

Polyphyllous Globe Thistle

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.