Another worry is that the red swamp invader has helped unleash a deadly fungal disease on native crayfish populations around Europe—a plague to which it is, itself, resistant.
In all cases with partially opaque sinus the fungal disease presented as an irregular high density soft tissue mass inside the air-filled sinus with mucosal thickening.
Mildew ery mildew is an airborne fungal disease. African violets and Begonias are particularly succeptible.
That matters because higher rainfall in recent years has increased the prevalence of “black pod”, a fungal disease which lowers cocoa yields.
Foliage is leathery, mid-green and large, with a good resistance to fungal diseases.
SWINE flu may get the headlines; but white-nose syndrome, a fungal disease that shows as a powdery pattern on the face, wings and legs of bats, is moving far more swiftly across America.
