text: There's quite a lot of "names that aren't really names" here such as https://www.openstreetmap.org/way/164047360/history ("Grass").  If something is a "natural=tree", there's no need to give it the name "Tree" as well.  If something has no name, there's no need to create one just for OpenStreetMap.  See http://wiki.openstreetmap.org/wiki/Names#Name_is_the_name_only for more details.
  