In large cemeteries, the "streets" have names to help people find their ancestors. When you go to "visit", you should stop by the cemetery office because they can be a big help. I have a map of this huge, beautiful garden cemetery which clearly is laid out with the shape of an Elm Tree.
This is the Denison section in the Elm Grove Cemetery in Mystic, CT which is at the intersection of the "streets" Juniper and Elm.
The graves in the front are of Isaac Denison, Sr, and his wife Eunice Williams.