Beautiful Pearl vs limestone fern

Agrotera nemoralis compared with Gymnocarpium robertianum

Key Differences

Beautiful Pearl is Least Concern while limestone fern is Critically Endangered.

Taxonomic Classification

Rank	Beautiful Pearl	limestone fern
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Tracheophyta
Class	Insecta (Insects)	Polypodiopsida (Polypodiopsida)
Order	Lepidoptera (Butterflies & Moths)	Polypodiales (Polypodiales)
Family	Crambidae	Cystopteridaceae
Genus	Agrotera	Gymnocarpium
Species	Agrotera nemoralis	Gymnocarpium robertianum

Conservation Status

Beautiful Pearl

LC — Least Concern

limestone fern

CR — Critically Endangered

Physical Characteristics

Attribute	Beautiful Pearl	limestone fern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Beautiful Pearl

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and Taiwan.

limestone fern

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Distributed across Belgium, Canada, Norway, and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Beautiful Pearl

The Beautiful Pearl (Agrotera nemoralis) is a species in the genus Agrotera. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.