Belly-shaped Hard Grass vs white evening-primrose

Aegilops ventricosa compared with Oenothera speciosa

Key Differences

• Belly-shaped Hard Grass is Least Concern while white evening-primrose is Not Evaluated.

Taxonomic Classification

Rank	Belly-shaped Hard Grass	white evening-primrose
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class	Liliopsida (Monocots)	Magnoliopsida (Dicots)
Order	Poales (Grasses)	Myrtales (Myrtales)
Family	Poaceae (Grass Family)	Onagraceae
Genus	Aegilops	Oenothera
Species	Aegilops ventricosa	Oenothera speciosa

Evolutionary Relationship

Belly-shaped Hard Grass and white evening-primrose share a common ancestor at the Phylum level: Magnoliophyta. (Flowering Plants)

Conservation Status

Belly-shaped Hard Grass

LC — Least Concern

white evening-primrose

NE — Not Evaluated

Physical Characteristics

Attribute	Belly-shaped Hard Grass	white evening-primrose
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Belly-shaped Hard Grass

Habitat

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

Range

Distributed across Belgium, France, Netherlands, and United Kingdom.

white evening-primrose

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Asia (China, Japan, Taiwan), Europe (9 countries), and Oceania and the Pacific (Australia).

Belly-shaped Hard Grass

The Belly-shaped Hard Grass (Aegilops ventricosa) is a species in the genus Aegilops. It is currently classified as Least Concern on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇫🇷 France 🇳🇱 Netherlands 🇬🇧 United Kingdom