Finely-Pilose Evening-Primrose vs Half-Shrub Calylophus

Oenothera pilosella compared with Oenothera serrulata

Taxonomic Classification

Rank	Finely-Pilose Evening-Primrose	Half-Shrub Calylophus
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 pilosella	Oenothera serrulata

Evolutionary Relationship

Finely-Pilose Evening-Primrose and Half-Shrub Calylophus share a common ancestor at the Genus level: Oenothera.

Conservation Status

Finely-Pilose Evening-Primrose

NE — Not Evaluated

Half-Shrub Calylophus

NE — Not Evaluated

Physical Characteristics

Attribute	Finely-Pilose Evening-Primrose	Half-Shrub Calylophus
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Finely-Pilose Evening-Primrose

Habitat

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

Range

Distributed across Canada and United States.

Half-Shrub Calylophus

Habitat

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

Range

Distributed across Canada and United States.

Shared Countries

Both species can be found in 2 countries:

🇨🇦 Canada 🇺🇸 United States