The horse-chestnut (Aesculus hippocastanum ... making it difficult for the tree to persist over a long period of time. It is also prone to leaf blotch, a disease which causes leaves to turn brown, dry ...

Yes, there are arboreal problems. While many of the horse chestnut trees are being weakened by various pests/pathogens - leaf mining moth, Guignardia leaf blotch, wood rotting fungi and horse chestnut ...

Q. I bought two ruby horse chestnut trees several years ago and planted them in the front yard. I have a few issues with them. Each year, the leaves develop these brown blotches around midsummer.

The bleeding canker 'epidemic' is now believed to be much worse and two other diseases - leaf blotch and branch dieback ... We have been germinating the horse chestnut in pots and in the ground ...

The common horse chestnut, Aesculus hippocastanum ... which usually appears in early June as brown spots. As the pest develops through summer, the whole tree can be affected by August so that ...