Xerotia arabica Oliv., Hooker's Icon. Pl. 24: t. 2359. 1895 Xerotia arabica Oliv., Hooker's Icon. Pl. 24: t. 2359. 1895Taxon for this nameXerotia arabica Oliv., Hooker's Icon. Pl. 24: t. 2359. 1895