Crêpe ginger (Hellenia speciosa)

Pacing tawar or crêpe ginger or Cheilocostus speciosus (Hellenia speciosa) is a plant species in Costaceae that grows upright for height of 0.5 meters to 3 meters, has a large flower, likes damp and shade in primary forests, secondary forests and teak forests on lowlands up to 1050 meters above sea level.

C. speciosa has a brownish yellow stem, the size of an adult's finger, contains a lot of water and is easily broken. The plants go upward in harmony with the tops, the leaves are green, single, short stalks and the strands extend to the lanceolate shape and are arranged in a spiral circle around the stem.

Tapered leaf tips, flat edges and blunt leaf base. The surface of the lower leaves is soft, while the upper surface is grooved. Large-sized inflorescence located at the end of the stem. Flowers are white or yellow. Egg-shaped protective leaves with pointed ends. The crown is tubular, pointed tip and green.

The pistil pops up on the starch and is white. The fruit is ovoid and red. Hard seeds, small and black. Rhizomes and seeds contain diosgenin (sapogenin steroid), tigogenin, diosin, grasillin, sitosterol and methyltryacontan. Also contains saponins, flavonoids and tannins.

Traditional Javanese treatment uses to treat swelling in the kidneys (Nephtiric edema), stomach ulcers, urinary tract infections (urinary tractus) and liver shrinkage (chirosis). All parts are used as external medicine for wounds from being bitten by snakes and insects.

Leaves are used as a medicine for eye mucous inflammation. Young leaves to nourish hair. The stem is used as a medicine for fever and dysentery. Pith stems to cool the eyes in people with smallpox.

Kingdom: Plantae
Phylum: Tracheophyta
Subphylum: Angiospermae
Class: Liliopsida
Order: Zingiberales
Family: Costaceae
Genus: Hellenia
Species: Hellenia speciosa

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