A weekend check of Harvard botanists and horticulturists revealed that the sycamores, which are to be moved for the Memorial Drive underpasses, may in fact be London plane trees. Hugh M.

Volunteers are on the hunt for hitch-hiking bugs which pose a threat to the plane trees that line streets and parks in London ...

T he bare branches of London plane trees provide a canopy in downtown Santa Cruz over Walnut Avenue as a cyclist signals to turn left on Center Street. Though many believe that the trees are ...