This is a very difficult question to answer. As far as the origin of the service, I do not know. However, the different parts that make up the Hanging of the Greens (or the HOG as we call it at our church), come from the traditions of many different countries, mostly from Europe. It would be best to research the individual parts of the service, such as the use of evergreens, the holy and ivy, the wreath, and the Christmons.
It is Hanging of the Green unless you use collards or spinach.
The Hanging of the Greens is a ceremony that takes place on the first Sunday of the Advent. It is based on the tradition of placing evergreen wreaths and trees in the home and preparing for the Christmas season.
Christmas, Thanksgiving, Memorial Day, Easter, Hanging of the Greens, Labor Day, Veterans Day
I found official page of The Greens using Facebook Search service listed below. May be that's what you are looking for.
The best greens to feed a turtle are collard greens, mustard greens and kale.
There is no standard collective noun for the noun greens, in which case a noun that suits the situation can be used; for example a bunch of greens, a bowl of greens, an expanse of greens, etc.
Another name for these greens is called SandFire greens
greens are used for eating cooking
Yes, you can safely freeze greens.
One recipe for collared greens is sauteed collared greens with garlic and bacon. Other recipes for collared greens can be found at Simply Recipes and Allrecipes.
Greens of Andorra was created in 2003.
Greens of Montenegro was created in 2002.