1·Plants used in dyeing - Woad, Weld, Madder, Sumach.
染色植物-沃德,焊接,茜草,萨马奇。
2·To dye 100 grams of wool for example, you might need up to 50 grams of dried madder root.
以染100克的羊毛为例,你可能需要多达50克的干茜草根。
3·The plant dyestuffs have madder, Radix Arnebiae, Su Mu, indigo, safflower, pomegranate, yellow Fructus Gardeniae, tea, etc.
植物染料有茜草、紫草、苏木、靛蓝、红花、石榴、黄栀子、茶等;