[sacsplash.org] Life Cycle: Vernal Pool Dodder is an annual plant, so it dies off every year. It germinates on the tissue of other plants in February or March. It grows larger as the spring continues. It blooms in late May or early June, often putting its flowers within the flower clusters of other species such as Navarretia or Coyote-thistle. (link added by Mary Ann Machi)
Calflora:
Information on California plants for education, research and conservation,
with data contributed by
public and private institutions and individuals.
[web application]. 2025.The Calflora Database
[a non-profit organization].Available:
https://www.calflora.org/(Accessed: 05/12/2025).