Black Bent vs Giant arrowhead

Agrostis gigantea compared with Sagittaria montevidensis

Key Differences

• Black Bent is Least Concern while Giant arrowhead is Not Evaluated.

Taxonomic Classification

Rank	Black Bent	Giant arrowhead
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Liliopsida (Monocots)	Liliopsida (Monocots)
Order	Poales (Grasses)	Alismatales (Alismatales)
Family	Poaceae (Grass Family)	Alismataceae
Genus	Agrostis	Sagittaria
Species	Agrostis gigantea	Sagittaria montevidensis

Evolutionary Relationship

Black Bent and Giant arrowhead share a common ancestor at the Class level: Liliopsida. (Monocots)

Conservation Status

Black Bent

LC — Least Concern

Giant arrowhead

NE — Not Evaluated

Physical Characteristics

Attribute	Black Bent	Giant arrowhead
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).

Giant arrowhead

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Widely distributed across Africa (Tanzania), Asia (Taiwan), North America (United States), Oceania and the Pacific (Australia, New Zealand), and South America (Brazil).

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:

🇦🇺 Australia 🇧🇷 Brazil 🇺🇸 United States