Ryan Murphy and Ben Held, co-investigators on the U’s disease-resistant elm selection and reintroduction program, want to ...

But he estimated the tree that stood there just hours earlier on Monday was around 100 years old. It was originally one of nine massive American elms that made up the Dog Beach Elm Grove — a ...

Unlike most elms, Drake is considered semi-evergreen, often retaining considerable ... A problem that may arise due to elm tree’s shallow and competitive root systems is underplanting them.

It is harmless to humans, but it is an invasive species that preys on the seeds of another: the Siberian elm tree. The elm seed bug, or Arocatus melanocephalus, is considered a nuisance pest ...

The evergreen species is long-lived and grows ... so paint the wounds on them the same as on live oaks. Cedar elm: This is a deciduous tree that grows at a moderate rate to become taller than ...

is threatening New York’s elm trees. The exotic pest was detected for the first time in New York in three locations in St. Lawrence County, including Wilson Hill Wildlife Management Area ...

How to spot Dutch elm disease and what the city of Denver is doing about it 02:38 One of the most destructive tree diseases is back in Denver. Dutch elm disease ravaged the urban canopy in the ...

James Weldon receives funding from the Economic and Social Research Council (ESRC). Elm trees were once stalwarts of the UK countryside that towered out of hedgerows, lined fields and woodlands.