Trees can add beauty and value to a home — if you plant the right species and find the right spot for it. Here are 15 trees ...

Dutch elm disease is a phytopathogenic fungal disease transmitted by bark beetles, and it has eradicated elms from large parts of Europe and North America. I investigated phenotypic differences ...

Q: I had to take down a big oak and I want to replace it. A friend mentioned Chinese elm. What are your thoughts? Anne Stanley, email A: Chinese elm, Ulmus parvifolia, also known as lacebark elm, is ...

Elms are deciduous and semi-deciduous trees making up the genus Ulmus, family Ulmaceae, found throughout the Northern Hemisphere from Siberia to Indonesia, Mexico to Japan. They have alternate, simple ...

American elm trees (Ulmus americana) were once very common as forest and landscape trees in the eastern U.S. Their graceful vase shape and wide canopy made them especially popular for lining city ...

One day the pandemic will be behind us, and then what? During a Zoom meeting with relatives, everyone seemed to agree that the office, as we knew it, is finished. Children might need the socializing ...

An increasing pollen count during the fall pollen bloom may correspond with a growing presence of Ulmus parvifolia or Chinese Elm trees, according to a study focused on changing pollen trends in ...