In general colour it is dingy brown, with a whitish stripe along the back and some greyish marking on the sides.
It is quite large in size, white or whitish, very woolly or floccose.
Cooper's hawk having a rounded tail with whitish tip, and the sharp-shinned hawk a square tail.
The gills are thin, close, white or whitish, and very decurrent.
Crown and back streaked with whitish; breast-band, sides and under tail-coverts rusty; wing-coverts tipped with whitish.
It is sometimes white or whitish, but more frequently like the cap.
Flowers white or whitish, whorled at the joints, forming an interrupted raceme.
The gills are broad, close, adnate, whitish or pale cinereous.
Pure sulphate of ammonia is a whitish crystalline salt, extremely soluble in water.
The gills are attached to the stem, often with a decurrent tooth, whitish.