Arrowleaf elephant's ear vs Black Bent

Xanthosoma sagittifolium compared with Agrostis gigantea

Key Differences

• Arrowleaf elephant's ear is Not Evaluated while Black Bent is Least Concern.

Taxonomic Classification

Rank	Arrowleaf elephant's ear	Black Bent
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Liliopsida (Monocots)	Liliopsida (Monocots)
Order	Alismatales (Alismatales)	Poales (Grasses)
Family	Araceae	Poaceae (Grass Family)
Genus	Xanthosoma	Agrostis
Species	Xanthosoma sagittifolium	Agrostis gigantea

Evolutionary Relationship

Arrowleaf elephant's ear and Black Bent share a common ancestor at the Class level: Liliopsida. (Monocots)

Conservation Status

Arrowleaf elephant's ear

NE — Not Evaluated

Black Bent

LC — Least Concern

Physical Characteristics

Attribute	Arrowleaf elephant's ear	Black Bent
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arrowleaf elephant's ear

Habitat

Inhabits tropical and subtropical moist broadleaf forests and mangrove forests and coastal wetlands spanning the Indomalayan and Neotropic realms.

Range

Widely distributed across Africa (9 countries), Asia (4 countries), North America (9 countries), Oceania and the Pacific (7 countries), and South America (Colombia).

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).

Arrowleaf elephant's ear

The Arrowleaf elephant's ear, Xanthosoma sagittifolium, is a species. Inhabits tropical and subtropical moist broadleaf forests and mangrove forests and coastal wetlands spanning the Indomalayan and Neotropic realms.

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 4 countries:

🇦🇺 Australia 🇨🇴 Colombia 🇨🇷 Costa Rica 🇺🇸 United States