Castor vs Mann's bluegrass

Ricinus communis compared with Poa mannii

Key Differences

• Castor is Not Evaluated while Mann's bluegrass is Critically Endangered.

Taxonomic Classification

Rank	Castor	Mann's bluegrass
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class	Magnoliopsida (Dicots)	Liliopsida (Monocots)
Order	Malpighiales (Malpighiales)	Poales (Grasses)
Family	Euphorbiaceae	Poaceae (Grass Family)
Genus	Ricinus	Poa
Species	Ricinus communis	Poa mannii

Evolutionary Relationship

Castor and Mann's bluegrass share a common ancestor at the Phylum level: Magnoliophyta. (Flowering Plants)

Conservation Status

Castor

NE — Not Evaluated

Mann's bluegrass

CR — Critically Endangered

Physical Characteristics

Attribute	Castor	Mann's bluegrass
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Castor

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 7 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (33 countries), Asia (26 countries), Europe (23 countries), North America (15 countries), Oceania and the Pacific (14 countries), and South America (12 countries).

Mann's bluegrass

Habitat

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

Castor

The Castor (Ricinus communis) is a species in the genus Ricinus. Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 7 distinct biome types. Populations are also found in montane and hi