Antioch Dunes Evening-primrose
California Rare Plant Rank 1B: Plants rare, threatened, or endangered in California and elsewhere
Additional Resources
- California Dept. of Fish and Wildlife endangered species page
- U.S. Fish & Wildlife Service Antioch Dunes Evening Primrose page
- USGS report on Distribution, Abundance, and Genomic Diversity of the Endangered Antioch Dunes Evening Primrose (Oenothera deltoides subsp. howellii) Surveyed in 2019
