Welcome to
Food Genealogy
A website devoted to the often hidden origins,
histories and healing powers
of the plant foods that sustain us.
Painting by Elsie Esner.
The Genealogy of Plant Foods
Publication date: January 16, 2026
Click photo to view.
Copyright © 2025 by Nathaniel Altman. All rights reserved.
Last updated December 11, 2025.
