In Santa María Tlahuitoltepec, Oaxaca, the women's organization Poj Kaa maintains a community herbarium. Foraging for plants is a way to share knowledge with grandmothers, midwives, healers and shamans. In Teotitlán del Valle the Ruiz family makes their own journey in search of colors, which they find inside plants and insects that are used to dye the wool with which they weave rugs. Both practices involve exploring the territory, recognizing it, naming it and relating to everything in it.