Description
provided by eFloras
Pseudostems 1--1.5 m, base with purple sheaths. Leaves sessile; ligule 1--1.2 cm, densely white pubescent, apex truncate; leaf blade narrowly lanceolate, 30--40 × 4.5--6 cm, adaxially glabrous except densely white pubescent at base of midvein, abaxially white pubescent, base cuneate, apex acuminate or caudate. Inflorescences arising from rhizomes, oblong or narrowly ellipsoid, 10--13 × 3--3.5 cm; peduncle erect, 6--13 cm; bracts red, ovate or broadly so, 3--4 × 2.5--3.5 cm, densely white pubescent; bracteoles white with red apex, tubular, ca. 3.5 cm. Flowers white. Calyx ca. 1.5 cm, apex truncate. Corolla tube ca. 5 cm, apex slightly yellowish; central lobe narrowly lanceolate, ca. 3 × 1 cm; lateral lobes ca. 7 mm wide. Labellum ovate, ca. 3 × 2.5 cm; central lobe ligulelike, apex emarginate; lateral lobes inconspicuous, ca. 3 mm. Anther sessile, ca. 1.5 cm; connective appendage ca. 5 mm. Ovary green, sparsely white pubescent. Fl. Aug.
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- cc-by-nc-sa-3.0
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Habitat
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* Moist places in forests; ca. 800 m.
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- cc-by-nc-sa-3.0
- copyright
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Synonym
provided by eFloras
Zingiber truncatum S. Q. Tong, Acta Phytotax. Sin. 25: 147. 1987, not Stokes (1812, nom. illeg., included Amomum zedoaria Christmann).
- license
- cc-by-nc-sa-3.0
- copyright
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
