Below, pale yellowish wood-brown, straw-yellow on abdomen and crissum.
Hydrofluoric acid is evolved, and the red color of the paper is changed into a straw-yellow.
Yet the sun and wind-cured ichu grass lives here, pale green in summer, straw-yellow in winter.
It is a tenth of an inch long, and is straw-yellow, striped with red.
Withamite is a carmine-red to straw-yellow, strongly pleochroic variety from Glencoe in Scotland.
