Evening Primrose (Oenothera biennis) is a biennial plant best known for its bright yellow flowers that bloom in the evening ...

whose yellow flowers open during the evening and resemble the primrose plant, hence its name. Accidentally brought to Europe from North America in the 1600's, the plant quickly became known as ...

Streptocarpus are commonly known as cape primrose, but don’t confuse them with the common primrose (Primula vulgaris), a ...