Black Bent vs Slender Stonewort

Agrostis gigantea compared with Nitella gracilis

Key Differences

• Black Bent is Least Concern while Slender Stonewort is Vulnerable.

Taxonomic Classification

Rank	Black Bent	Slender Stonewort
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Magnoliophyta (Flowering Plants)	Charophyta (Charophyta)
Class	Liliopsida (Monocots)	Charophyceae (Charophyceae)
Order	Poales (Grasses)	Charales (Charales)
Family	Poaceae (Grass Family)	Characeae
Genus	Agrostis	Nitella
Species	Agrostis gigantea	Nitella gracilis

Evolutionary Relationship

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

Conservation Status

Black Bent

LC — Least Concern

Slender Stonewort

VU — Vulnerable

Physical Characteristics

Attribute	Black Bent	Slender Stonewort
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).

Slender Stonewort

Habitat

Native to Asia and Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Asia (Taiwan), Europe (Denmark, Norway, Sweden), North America (United States), and South America (Brazil). Currently classified as Vulnerable 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 5 countries:

🇧🇷 Brazil 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States