The foliage and sometimes the stems are rough with whitish scaly surfaces.

The hollow stalk is pale brown to brown, woody, and has a fibrous, scaly, or even woolly surface.

In contact with acidic environment, the hair's somewhat scaly surface tightens up, as the hydrogen bonds between the keratin molecules are strengthened.

Twenty yards back in the direction the scouts had come, the upper half of a tree with a coarse, scaly surface was rotating.

Tufts of coarse, black hair dotted its scaly surface, and it had a snake's hooded yellow eyes and wicked tongue.

This beaded object is in the form of a fish, and the beads make an appropriate scaly surface.

Some were huge with scaly surfaces, others were smaller and more delicate.

The main symptom is a growing bump that may have a rough, scaly surface and flat reddish patches.

The eggs were coffin-sized and stacked against the back wall, their gray and scaly surfaces almost indistinguishable from the rock.

The head is bulging and has a rough, scaly and hairy surface, but the well-developed proboscis is devoid of scales.