Oenothera pallida – pale evening primrose

Description

Growing Conditions
Low water requirement. Prefers full sun.

Bloom Time
Spring.

Height
To 2 feet. Taller than the similar Oenothera cespitosa.

Ecology
Evening primroses are aptly named, as they bloom in the early evening and usually close their flowers by mid-morning. This makes them particularly important for moth species such as hawk moths.