the flat expanded part of a foliage leaf or leaflet
either of two broad, flat plates of bone of a vertebra that is fused with and extends from the pedicle to the median line of the neural arch to form the base of the spinous process and that along with the pedicle forms the posterior part of the vertebral foramen
one of the narrow thin parallel plates of soft vascular sensitive tissue that cover the flesh within the wall of a hoof
a fine layer that occurs in sedimentary rocks
Minute membranous scales on the surface of some leaves, as in the goosefoot.
A grey bull trout (Salvelinus confluentus).
The foul remains of anything adherent.
A skin disease.
The flakes of skin that fall off as a result of a skin disease.
Any crust-like formations on the skin, or in general.