There’s a lot to love about mountain ash, a delightful native tree that fits easily into urban and suburban landscapes. It can be grown as a small single-trunk tree or with multiple trunks, giving it ...

Learn how to grow American mountain ash, a lovely native tree that provides year-round interest for gardens in cooler climates. John Poltrack / Getty Images There’s a lot to love about mountain ash, a ...

An insect from Asia is threatening to wipe out many ash trees across North America, imperiling one of the region's most popular trees. Environment officials say the emerald ash borer first infested ...

Getting your Trinity Audio player ready... Lakewood has confirmed its first case of emerald ash borer, an invasive insect that’s killed millions of North American ash trees, city officials said in a ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. JEFFERSON CITY — At the end of the 19th century, forests in the eastern half of North America harbored millions of stately ...