Wyldflowers of Anza-Borrego Desert Park

Anza-Borrego desert is California's largest state park. Despite the region's frequent droughts, rapid temperature swings, and intense sun, Anza-Borrego hosts hundreds of wildflowers adapted to survive with minimal water. Seeds from annual wildflowers can lie dormant in the soil for years, waiting for the perfect amount of water to germinate. Some of Anza-Borrego's most common wildflowers include desert sand verbena (purple), desert sunflower (yellow), and dune evening primrose (white).

Desert Sand Verbena (Abronia villosa) acts as a sand stabilizer for ecological restoration, is a pollinator attraction, and has been used to treat burns.

The Desert Sunflower (Geraea canescens) provides vital nectar for bees, butterflies, and hummingbirds. Historically the indigenous peoples of the area (primarily the Kumeyaay, the Cahuilla, the Cupeño, and the Payómkawichum) boiled the leaves and stems into a paste for treating aching joints and toothaches.

Dune Evening Primrose (Oenothera deltoides) bloom at night, making them a key food source for the white-lined sphinx moth. The entire plant is edible, and can also be used to ease skin inflammation, soothe eczema, and treat psoriasis.

The best time to see these resilient Wyldflowers bloom in the Anza-Borrego Desert is typically late February to early March after it rains.