The narrow, dark leaves have a gray, felted underside.

Even the partly built tower seemed to touch the misty gray underside of the clouds.

The leaves are 0.2 to 0.6 inches (5 to 15 mm) wide with a pale edge and a grey underside.

It has dark brown upperparts and paler grey undersides.

Female bee hummingbirds are bluish green with a pale gray underside.

For example, specimens found in Alaska are more likely to be jet-black in color with a dark gray underside.

It has trifoliate leaves with dark green surfaces and grey furry undersides.

They had no heads as such, and it was quickly obvious that most of their gray underside was mouth.

It is grey-brown in colour with a light grey underside and a pointed snout.

This shrew has a brown back and a light grey underside, with a fairly clear boundary in between.