Box blight is a disease of box leaves and stems caused by two fungi, Cylindrocladium buxicola (syn. Calonectria pseudonaviculata) and Pseudonectria buxi.
Freebase(0.00 / 0 votes)Rate this definition: A bed skirt or valance is a piece of decorative fabric that is placed between the mattress and the box spring of a bed. The purpose of a bed skirt is to give a stylish appearance to a bed without exposing the sides of the box spring or any space under the bed that may be used for storage.
1 Full skirt, a skirt with fullness gathered into the waistband. 2  Pleated skirt, a skirt with fullness reduced to fit the waist by means of regular pleats ('plaits') or folds, which can be stitched flat to hip-level or free-hanging.