One of the two stately horse-chestnut trees, which have been landmarks on Canyon Road for nearly a century and a half, appears to be dead. Both trees began showing signs of stress, such as rust on ...

Cameraria ohridella, an invasive moth species, has emerged as a significant pest affecting horse chestnut trees (Aesculus hippocastanum) across Europe. The larvae of this leaf miner penetrate and feed ...

Horse chestnut is a tree that produces spiny-shelled fruits containing seeds, known as conkers. These may have some health benefits, for instance in treating varicose veins and hemorrhoids. However, ...