Candle-Wax Stubble Lichen vs Rock Nail

Calicium lenticulare compared with Calicium corynellum

Key Differences

• Candle-Wax Stubble Lichen is Endangered while Rock Nail is Not Evaluated.

Taxonomic Classification

Rank	Candle-Wax Stubble Lichen	Rock Nail
Kingdom same	Fungi (Pilze)	Fungi (Pilze)
Phylum same	Ascomycota (Schlauchpilze)	Ascomycota (Schlauchpilze)
Class same	Lecanoromycetes (Lecanoromycetes)	Lecanoromycetes (Lecanoromycetes)
Order same	Caliciales (Caliciales)	Caliciales (Caliciales)
Family same	Caliciaceae	Caliciaceae
Genus same	Calicium	Calicium
Species	Calicium lenticulare	Calicium corynellum

Evolutionary Relationship

Candle-Wax Stubble Lichen and Rock Nail share a common ancestor at the Genus level: Calicium.

Conservation Status

Candle-Wax Stubble Lichen

EN — Endangered

Rock Nail

NE — Not Evaluated

Physical Characteristics

Attribute	Candle-Wax Stubble Lichen	Rock Nail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Candle-Wax Stubble Lichen

Habitat

Native to Europe and North America and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Colombia, Norway, Portugal, Sweden, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Rock Nail

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

Candle-Wax Stubble Lichen

The Candle-Wax Stubble Lichen (Calicium lenticulare) is a species in the genus Calicium. It is currently classified as Endangered on the IUCN Red List. Native to Europe and North America and South America, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden