Sairocarpus nuttallianus, commonly known as Nuttall’s Snapdragon or Violet Snapdragon, is an annual or biennial herb native to the chaparral, coastal sage scrub, and oak woodlands of Southern California and Baja California, as well as parts of Arizona. It thrives from the immediate coastline to the inland coastal ranges. This plant typically grows with an erect, vinelike stem reaching up to 3 feet in height, sometimes leaning on other plants for support. The stems, leaves, and floral calyx are covered in glandular hairs. From late winter to early spring, it produces light purple flowers, about a centimeter long, veined with white patches, which are modest in showiness but add a delicate charm to the plant’s appearance.

Nuttall’s Snapdragon is appreciated for its drought tolerance and ability to adapt to various soil types, although it prefers well-drained soils. It is often used in wildflower mixes, restoration projects, and native plant gardens, where its flowers can attract pollinators such as bees. In cultivation, it requires minimal maintenance and is best suited to full sun to part shade conditions. While it is not commonly afflicted by diseases, it can be susceptible to root rot in poorly drained soils. It does not typically present problems when grown outside its native range. CC BY-SA 4.0