Hairy Evening Primrose (Oenothera Villosa) is a biennial herb in the Onagraceae family with easy care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 4-9. This plant is safe for cats and dogs.

Oenothera villosa, known as the hairy evening primrose, is a biennial herb native to most of the United States, characterized by yellow flowers and hairy foliage.