Most people don’t give much thought to the color of their clothing, or how its dyes were produced. But Bay Area artist Sasha Duerr certainly does. She’s become a preeminent authority on using seasonal, foraged flowers, herbs, berries, barks …

Most people don’t give much thought to the color of their clothing, or how its dyes were produced. But Bay Area artist Sasha Duerr certainly does. She’s become a preeminent authority on using seasonal, foraged flowers, herbs, berries, barks …