Torch ginger ( Etlingera elatior ) is a plant species belonging to the Zingiberaceae family. It is a perennial terrestrial herb characterized by a fibrous root system and tuberous rhizomes, capable of reaching heights of up to 6 meters. The plant produces a syncarp—a type of compound fruit—consisting of red to bright red capsules. Its root system is fibrous, and it features rhizomes that give rise to pseudostems. The leaves are simple and lanceolate in shape. They have asymmetrical bases, tapering tips, and wavy margins. Each leaf is attached by a very short petiole that forms a leaf sheath; the leaves are arranged alternately along the stem. The leaf surfaces are hairy, with an olive-green upper side and a deep, yellowish-green underside. The leaf blades measure 68–98 cm in length and 18.5–20 cm in width, while the hairy petioles are 3–3.5 cm long. The leaf venation is pinnate. The inflorescence is a dense, head-like cluster (capitulum) that ranges from creamy-red to white in color, ...
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