With leaf fall, the heavy crop of fruit is revealed ... and build their nests in the thorny branches. Plant the Washington hawthorn in full sun for best fruiting, and grow it as a single-stemmed ...

Washington hawthorn (Crataegus phaenopyrum ... and an assortment of leaf spot diseases. Occasionally trees may be misidentified, your plant should have serrate edged leaves with three lobes.

Q: We recently moved into a house with a hawthorn tree in the front yard. The tree had beautiful red blooms in spring, but now it has developed unsightly black spots on the leaves. Is there a way ...

Q: Most years, my hawthorn tree gets lots of brown patches on the leaves. It always seems to grow normally, though, so I wonder if this is a disease I need to worry about? A: Although hawthorn ...