vs Hollow Shell Lichen

Acrocordia gemmata compared with Acrocordia cavata

Key Differences

• is Vulnerable while Hollow Shell Lichen is Data Deficient.

Taxonomic Classification

Rank		Hollow Shell Lichen
Kingdom same	Fungi (真菌界)	Fungi (真菌界)
Phylum same	Ascomycota (子囊菌门)	Ascomycota (子囊菌门)
Class same	Dothideomycetes (座囊菌綱)	Dothideomycetes (座囊菌綱)
Order same	Monoblastiales (Monoblastiales)	Monoblastiales (Monoblastiales)
Family same	Monoblastiaceae	Monoblastiaceae
Genus same	Acrocordia	Acrocordia
Species	Acrocordia gemmata	Acrocordia cavata

Evolutionary Relationship

and Hollow Shell Lichen share a common ancestor at the Genus level: Acrocordia.

Conservation Status

VU — Vulnerable

Hollow Shell Lichen

DD — Data Deficient

Physical Characteristics

Attribute		Hollow Shell Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Habitat

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

Range

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

Hollow Shell Lichen

Habitat

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

Range

Distributed across Denmark, Norway, Sweden, and United States.

珠状壳衣（Acrocordia gemmata）是单孢衣科的一种壳状地衣，在IUCN评估中被列为无危（LC）。该地衣生长在温带阔叶林中的树皮上，尤其偏好生长在老龄树木的光滑树皮表面。其子囊盘呈珠状突起，是该属地衣的典型形态特征之一。

Shared Countries

Both species can be found in 4 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States