Botany - Orange Bark

Scientific name Citrus aurantium
Appearance Dried bark pieces, irregular, with rough surface
Smell Fruity, fresh, lively, with a slight bitterness
Color Bright orange to orange-brown depending on drying
Used parts Dried zest or pericarp
Origins North Africa, Mediterranean, China, Central America
Toxicity level Low (traditionally well tolerated use; risk if overdosed or in case of drug interactions with concentrated extract)