Morphological features5.1.1 The roots are irregular ovoid, cylindrical or spindle-shaped, often curved, some with short forked branches. The outer surface is rough, with crinkled texture and distinct links, with rounded branch marks and fibrous root marks. The surface colour is deep yellow to yellowish brown.5.1.2 The odour is fragrant air specific. The taste is bitter, pungent.5.1.3 The section features are brown yellow to golden yellow, horny appearance, with wax - like luster. The section colour is golden yellow to tan.