Figure 1From: Ethnoveterinary herbal remedies used by farmers in four north-eastern Swiss cantons (St. Gallen, Thurgau, Appenzell Innerrhoden and Appenzell Ausserrhoden)Snowball sampling. DP = dialogue partners; blue = DP from St. Gallen; green = DP from Thurgau; red = DP from Appenzell Innerrhoden and Appenzell Ausserrhoden; grey = supraregional working groups and informants; I = informants; (i) = integrated production (non-organic farms); (o) = organic farms; N = all farmers operating in this canton.Back to article page