To trim or not to trim the tree, that is the question. Cupertino wants to make sure the answer is clear: if a tree has a green and yellow card nailed to it, it should be left alone. The tags indicate ...

Selecting and cutting down your own tree adds a very traditional element to Christmas. Tagging one at a tree farm near you is a fun family outing in fall. It jump-starts the Christmas season and kids ...

Students enrolled in Dendrology and the Natural History of Trees (BIES 271) and other courses place identification tags on a select number of trees. These tags contain the species name and a QR code ...