Botanical name: Alpinia galanga Family: Zingiberaceae (Ginger family)
Synonyms: Alpinia carnea, Alpinia alba, Alpinia viridiflora
Thai Ginger grows to a height of about 5 feet, the leaves being long, rather narrow blades, and the flowers, of curious formation, growing in a simple, terminal spike, the petals white, with deep-red veining distinguishing the lip-petal. The ranched pieces of rhizome are from 3.5-7.5 cm in length, and seldom more than 2 cm thick. They are cut while fresh, and the pieces are usually cylindrical, marked at short intervals by narrow, whitish, somewhat raised rings, which are the scars left by former leaves. They are dark reddish-brown externally, and the section shows a dark centre surrounded by a wider, paler layer, which be comes darker in drying. Their odour is aromatic, and their taste pungent and spicy. Galanga is a very popular spice in whole South East Asia and especially typical for the cuisine of Thailand. It is also known and used in Malaysia, Indonesia, Cambodia, Vietnam and Southern China.
Identification credit: Krishan Lal
The flower labeled Thai Ginger is ...