20 families and 166 subfamilies, ordered so that every boundary is a real transition — charred oak into roasted bean, tar into hide, aldehyde into soap. Every facet is scored on 10 bipolar axes; the descriptors sit in the list below the wheel, where they can be read and used to search. Sign in to colour the ring by your own library and see what you are missing.
Inner band: 20 families, each as wide as the facets it holds. Outer band: 166 subfamilies, one equal arc each. Click a family to zoom, a facet to read it.
Pick a family, or a facet inside one
20 families ordered so that every boundary is a real transition — charred oak into roasted bean, tar into hide, aldehyde into soap. Bridges cross the middle where the ring can't reach.
Pick words, not families — axis words rank by nearness, the rest filter outright.