Intermediate Evening-Primrose vs Little Evening Primrose

Oenothera fallax compared with Oenothera perennis

Taxonomic Classification

Rank	Intermediate Evening-Primrose	Little Evening Primrose
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order same	Myrtales (Myrtales)	Myrtales (Myrtales)
Family same	Onagraceae	Onagraceae
Genus same	Oenothera	Oenothera
Species	Oenothera fallax	Oenothera perennis

Evolutionary Relationship

Intermediate Evening-Primrose and Little Evening Primrose share a common ancestor at the Genus level: Oenothera.

Conservation Status

Intermediate Evening-Primrose

NE — Not Evaluated

Little Evening Primrose

NE — Not Evaluated

Physical Characteristics

Attribute	Intermediate Evening-Primrose	Little Evening Primrose
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Intermediate Evening-Primrose

Habitat

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

Range

Found across Asia (Japan) and Europe (17 countries).

Little Evening Primrose

Habitat

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

Range

Widely distributed across Asia (Japan), Europe (5 countries), and North America (Canada, United States).

Shared Countries

Both species can be found in 6 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇫🇷 France 🇯🇵 Japan 🇳🇴 Norway 🇸🇪 Sweden