[hortipedia.com] Naming: Ditaxis lanceolata was first described and the name validly published by George Bentham but was revised and reclassified by Ferdinand Albin Pax and Käthe Hoffmann in 1912. (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: 05/10/2025).