Black Bent vs Killarney Featherwort

Agrostis gigantea compared with Plagiochila bifaria

Key Differences

• Black Bent is Least Concern while Killarney Featherwort is Critically Endangered.

Taxonomic Classification

Rank	Black Bent	Killarney Featherwort
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Magnoliophyta (Flowering Plants)	Marchantiophyta (liverwort)
Class	Liliopsida (Monocots)	Jungermanniopsida (Jungermanniopsida)
Order	Poales (Grasses)	Jungermanniales (Jungermanniales)
Family	Poaceae (Grass Family)	Plagiochilaceae
Genus	Agrostis	Plagiochila
Species	Agrostis gigantea	Plagiochila bifaria

Evolutionary Relationship

Black Bent and Killarney Featherwort share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Black Bent

LC — Least Concern

Killarney Featherwort

CR — Critically Endangered

Physical Characteristics

Attribute	Black Bent	Killarney Featherwort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Bent

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (South Africa), Asia (Japan), Europe (11 countries), North America (4 countries), Oceania and the Pacific (Australia), and South America (5 countries).

Killarney Featherwort

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 5 distinct biome types within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Brazil, Colombia, Luxembourg, Norway, and Portugal. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Black Bent

The Black Bent (Agrostis gigantea) is a species in the genus Agrostis. It is currently classified as Least Concern on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Shared Countries

Both species can be found in 3 countries:

🇧🇷 Brazil 🇨🇴 Colombia 🇳🇴 Norway