Bermuda Maidenhair Fern vs Blue Bugle

Adiantum bellum compared with Ajuga genevensis

Key Differences

• Bermuda Maidenhair Fern is Least Concern while Blue Bugle is Critically Endangered.

Taxonomic Classification

Rank	Bermuda Maidenhair Fern	Blue Bugle
Kingdom same	Plantae (植物)	Plantae (植物)
Phylum	Tracheophyta	Magnoliophyta (木兰植物门)
Class	Polypodiopsida (水龍骨綱)	Magnoliopsida (木兰纲)
Order	Polypodiales (水龙骨目)	Lamiales (唇形目)
Family	Pteridaceae	Lamiaceae
Genus	Adiantum	Ajuga
Species	Adiantum bellum	Ajuga genevensis

Evolutionary Relationship

Bermuda Maidenhair Fern and Blue Bugle share a common ancestor at the Kingdom level: Plantae. (植物)

Conservation Status

Bermuda Maidenhair Fern

LC — Least Concern

Blue Bugle

CR — Critically Endangered

Physical Characteristics

Attribute	Bermuda Maidenhair Fern	Blue Bugle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bermuda Maidenhair Fern

Habitat

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

Blue Bugle

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 8 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Uzbekistan), Europe (7 countries), and North America (Canada, United States). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Bermuda Maidenhair Fern

The Bermuda Maidenhair Fern (Adiantum bellum) is a species in the genus Adiantum. It is currently classified as Least Concern on the IUCN Red List. Typically found in moist, shaded forest floors and tropical canopies.

Blue Bugle

The Blue Bugle (Ajuga genevensis) is a species in the genus Ajuga. It is currently classified as Critically Endangered on the IUCN Red List. Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 8 distinct biome types within the Palearctic biogeographic realm. Populations are also fo