Croatian (Slavonian) Easter eggs - this is how we always colored our eggs - interesting leaves in the stocking and then cooked in onion peels, dandelion flowers or beet skins. Afterwards we would make them shiny by rubbing them in bacon.
A quite lovely natural dye chart from Jessika Cates. via her site Collective Individual. Repinned by Libby VanBuskirk on "Inca Textiles & Pre-Inca Textiles." The Center for Traditional Textiles of Cusco has been successful in keeping alive and restoring the great weaving practices. The fine yarn used by weavers connected with the Center is hand spun and now hand dyed with natural dyes.