[Wikipedia] Taxonomy: D. muralis was first published by Augustin Candolle in Syst. Nat. Vol.2 on page 634 in 1821, based on an earlier description by Carl Linnaeus. Linnaeus had named it 'Sisymbrium murale' in his seminal publication 'Species Plantarum' in 1753. (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: 03/28/2025).
