Which plants are used to produce the green dye colour?

Green Color:
Green dyes are created using multiple dyeing processes. The yarn is first dyed.

While there are multiple sources of obtaining green dye in nature, experiments show that most of them do not sustain the shade and quickly fade away. It is one of the more difficult dyes to create as the multiple steps of dyeing are not only time-consuming but add to the cost as well. That is the reason green color is not used as frequently in carpets and rugs as other colors.