Black Lichen vs Colonial Pine

Lichina pygmaea compared with Araucaria cunninghamii

Key Differences

• Black Lichen is Extinct while Colonial Pine is Least Concern.

Taxonomic Classification

Rank	Black Lichen	Colonial Pine
Kingdom	Fungi (Fungi)	Plantae (Plants)
Phylum	Ascomycota (Sac Fungi)	Coniferophyta (Conifers)
Class	Lichinomycetes (Lichinomycetes)	Pinopsida (Conifers)
Order	Lichinales (Lichinales)	Pinales (Pines & Allies)
Family	Lichinaceae	Araucariaceae
Genus	Lichina	Araucaria
Species	Lichina pygmaea	Araucaria cunninghamii

Conservation Status

Black Lichen

EX — Extinct

Colonial Pine

LC — Least Concern

Physical Characteristics

Attribute	Black Lichen	Colonial Pine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Lichen

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

Colonial Pine

Habitat

Typically found in temperate and boreal forests, often at higher elevations.

Range

Distributed across Australia, India, Libya, and South Africa.

Black Lichen

The Black Lichen (Lichina pygmaea) is a species in the genus Lichina. It is currently classified as Extinct on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region. Its geographic range spans Distributed across Denmark, Norway, Portugal, and Sweden.

Colonial Pine

<em>Araucaria cunninghamii</em>, the colonial pine or hoop pine, is a large coniferous tree in the ancient family Araucariaceae, native to Australia and also cultivated or naturalised in India, Libya, and South Africa. This species inhabits temperate and boreal forests at higher elevations, where it often forms a prominent emergent layer in subtropical and tropical rainforest communities in Queensland and New Guinea. Hoop pine is one of Australia's most commercially important softwood timber species, valued for its straight grain, durability, and workability. Trees can grow to considerable heights, with tall trunks characterised by horizontally spreading branch whorls that give the species a distinctive silhouette. <em>Araucaria cunninghamii</em> is assessed as Least Concern by the IUCN. The genus <em>Araucaria</em> has ancient origins, with fossil records extending to the Jurassic period, making it a living relic of Gondwanan flora. Seeds of hoop pine are consumed by birds and other fauna in its native range, contributing to limited seed dispersal. Biological traits of this species remain poorly documented in the scientific literature.