Beardgrass vs Duckweed

Andropogon chevalieri compared with Lemna trisulca

Key Differences

• Beardgrass is Least Concern while Duckweed is Near Threatened.

Taxonomic Classification

Rank	Beardgrass	Duckweed
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)	Araceae
Genus	Andropogon	Lemna
Species	Andropogon chevalieri	Lemna trisulca

Evolutionary Relationship

Beardgrass and Duckweed share a common ancestor at the Class level: Liliopsida. (Monocots)

Conservation Status

Beardgrass

LC — Least Concern

Duckweed

NT — Near Threatened

Physical Characteristics

Attribute	Beardgrass	Duckweed
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Beardgrass

Habitat

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

Range

Found in Guinea.

Duckweed

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), and North America (Canada, United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Beardgrass

The Beardgrass (Andropogon chevalieri) is a species in the genus Andropogon. It is currently classified as Least Concern on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.