Rowan mountain ash, Sorbus aucuparia, is an attractive tree with a rounded canopy, white flowers, and bright orange to red fruit.
In cooler regions with low humidity, one native tree offers stunning blooms with edible fruit beloved by wildlife. Here's how ...
Cornell is at the forefront of determining how "invisibility cloaks" and walls of protection may give ash trees hope of revival.
SIOUX FALLS, S.D. (KELO) — The city of Sioux Falls is urging people with ash trees to take action if they’re not treating them for emerald ash borer. Ignoring the problem could spell trouble. Rick ...
Seven deciduous ornamental and fruit trees to prune in January, along with expert trimming tips to help you prune backyard ...
Purdue Landscape Report: The emerald ash borer (EAB), Agrilus planipennis, is still one of the most damaging insect pests ever to invade North American forests. Unlike most native boring insects, this ...
MaMA has so far identified more than 230 lingering ash trees. Most are from the Hudson Valley region, ground zero for the ...