After Dutch elm disease arrived on a log shipment from Europe in the 1930s and began systematically wiping out our American elms, many of us marked elms off our lists of trees to consider for ...

A tree at the Tulsa Country Club has received state recognition. Tulsa Country Club’s Lacebark Elm on Hole #17 was nominated by Bob Birchell and Rob Doye and is listed on the 2014 Oklahoma Champion ...

Two dozen eager and antsy King Robinson School first graders joined the mayor in pouring bucket after bucket of water atop a newly planted lacebark elm tree — to help grow a federally funded canopy ...

Dutch elm disease has been present in the United States since the 1920s, when it began its rapid spread across elm populations, killing most American elms. Every year the disease continues to spread ...