The 'Desert' sweeps up to the walls of Baghdad, but it is a misnomer to call the vast level of rich, stoneless, alluvial soil a desert. It is a dead flat of uninhabited earth; orange colocynth balls, a little wormwood, and some alkaline plants which camels eat, being its chief products. After the inundations, reedy grass grows in the hollows.
alkaline alluvial ball
