Aconite vs Brittle Bladderfern

Aconitum napellus compared with Cystopteris tenuis

Key Differences

• Aconite is Critically Endangered while Brittle Bladderfern is Not Evaluated.

Taxonomic Classification

Rank	Aconite	Brittle Bladderfern
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Magnoliophyta (Flowering Plants)	Tracheophyta
Class	Magnoliopsida (Dicots)	Polypodiopsida (Polypodiopsida)
Order	Ranunculales (Ranunculales)	Polypodiales (Polypodiales)
Family	Ranunculaceae	Cystopteridaceae
Genus	Aconitum	Cystopteris
Species	Aconitum napellus	Cystopteris tenuis

Evolutionary Relationship

Aconite and Brittle Bladderfern share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Aconite

CR — Critically Endangered

Brittle Bladderfern

NE — Not Evaluated

Physical Characteristics

Attribute	Aconite	Brittle Bladderfern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aconite

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 4 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (12 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.

Brittle Bladderfern

Habitat

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

Range

Distributed across Canada and United States.

Aconite

The Aconite (Aconitum napellus) is a species in the genus Aconitum. 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 4 distinct biome types within the Palearctic biogeographic realm. Populations are also fo.

Brittle Bladderfern

The Brittle Bladderfern (Cystopteris tenuis) is a species in the genus Cystopteris. Typically found in moist, shaded forest floors and tropical canopies.

Shared Countries

Both species can be found in 2 countries:

🇨🇦 Canada 🇺🇸 United States