Elettaria cardamomum
The cardamom plant is a perennial that is part of the ginger family. It is native to southern India. The plant has long leaves, flowers that can range from white to lilac to violet in color, and a three-sided yellow-green pod containing several black and brown seeds.
Common Uses: 
Used in aiding in digestion and nausea. Cardamom seeds are often used as spices in foods, teas, and coffee, used both whole and ground. Sometimes used to aid in respiratory health.
Aromatic Scent: 
Sweet, spicy, and almost balsamic with woody undertones.
Cautions: 
Not sensitizing. Dilute before using.