Natural Dye Information Basic Beginner Natural Dye Information to point your towards scientifically credible information Acacia/Wattle Alkanet Buckthorn Cochineal Copper Chlorophyllin Indigofera Tinctoria Goldenrod Lac Logwood Madder Marigold Myrobalan Old Fustic Osage Orange Quebracho Sandalwood Sappanwood/Eastern Brazilwood Saxon Blue Weld