Erythranthe rhodopetra is an annual herb that is native to California.
California Rare Plant Rank: 1B.1 (rare, threatened, or endangered in CA and elsewhere).
[Wikipedia] Etymology: The derivation of Erythranthe is from Greek erythros red, with anthos, flower. They are called monkey-flowers because some species have flowers shaped like a monkey's face. (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]. 2024. Berkeley, California:The Calflora Database
[a non-profit organization].Available:
https://www.calflora.org/(Accessed: 11/01/2024).