https://www.cooksinfo.com/green-ginger#:~:text=Green Ginger can mean either,Jill Norman. "Green ginger can mean either fresh ginger, or fresh young ginger, depending on which authority you read. Young ginger has a milder taste, a bit of pink at the tips, and don’t even need peeling because the skin is so tender ..." http://kitchenthesaurus.blogspot.com/2014/07/what-is-green-ginger-root.html?m=1 "... After a bit of research, I discovered that green ginger root is ultimately the same thing as conventional ginger. The term "green ginger" does not refer to the rhizome's color, but to its maturity. Green ginger root is less mature than the more popular forms of the rhizome. As a result, it is milder, less pungent and more tender. Green ginger root is also called young ginger, spring ginger, new ginger, stem ginger, pink ginger or baby ginger ..."