House Digest on MSN5 个月
Plant Elm Trees To Attract Butterflies And Honor American History
choosing a disease-resistant cultivar like Princeton or Valley Forge is important when buying an American elm. You can also ...
Purdue University6 天
Black Spot of Elm – Purdue Landscape Report
This disease, also called elm anthracnose, is caused by the fungus Stegophora ulmea and can affect most species of elm with American elm varieties being more susceptible ... Purdue Landscape Report ...
The New Yorker7 年
A GREAT GREEN CLOUD.
PROFILE of the American elm tree, which will probably become extinct due to the Dutch elm disease. Among the tree's good qualities are that it is beautiful in line & form; it is adaptable ...
来自MSN11 个月
The city cut down her beloved elm tree. But might her effort save other Sacramento trees?
Alfonso Ponce with West Coast Arborists cuts pieces of the 100-year-old American elm tree that the city had cut down because of safety concerns in Sacramento s Boulevard Park neighborhood on ...