Her TED talk shows quickly how she did something similar, but with birds and bird identification. Her work has examples of how many other cultures did this as well.
Niklas Luhmann’s idea of Zettelkasten impinges on some of this, but for a deep dive on how indigenous cultures all over the world did this in a pre-industrial setting look at Dr. Lynne Kelly‘s work. Specifically: Knowledge and Power in Prehistoric Societies: Orality, Memory, and the Transmission of Culture (Cambridge University Press, 2015) and When knowledge was power (2012, Latrobe University, PhD thesis). She’s got a fantastic bibliography on her website as well.