Least Moonwort vs Sedge Warbler

Botrychium simplex compared with Acrocephalus schoenobaenus

Key Differences

• Least Moonwort is Endangered while Sedge Warbler is Least Concern.

Taxonomic Classification

Rank	Least Moonwort	Sedge Warbler
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Aves (Birds)
Order	Ophioglossales (Ophioglossales)	Passeriformes (Songbirds)
Family	Ophioglossaceae	Acrocephalidae
Genus	Botrychium	Acrocephalus
Species	Botrychium simplex	Acrocephalus schoenobaenus

Conservation Status

Least Moonwort

EN — Endangered

Sedge Warbler

LC — Least Concern

Physical Characteristics

Attribute	Least Moonwort	Sedge Warbler
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Least Moonwort

Habitat

Inhabits boreal forests and taiga within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (8 countries) and North America (United States). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Sedge Warbler

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found across Europe (6 countries).

Sedge Warbler

Sedge Warbler (Acrocephalus schoenobaenus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden