黄姜花Hedychium flavescens
中文名(Chinese Name):黄姜花
学名(Scientific Name):Hedychium flavescens Roscoe
英文名(English Common Name):cream garland-lily
别名(Chinese Common Name):
异名(Synonym):Gandasulium flavum (Roxb.) Kuntze Hedychium urophyllum Lodd. Hedychium coccineum var. flavum (Roxb.) Baker Hedychium coccineum var. urophyllum (Lodd.) Baker Hedychium coronarium var. urophyllum (Lodd.) Baker Hedychium coronarium var. flavum (Roxb.) Baker
科属(Family & Genus):姜科(Zingiberaceae)姜花属
形态特征(Description):茎高1.5-2米;叶片长圆状披针形或披针形,长25-45厘米,宽5-8.5厘米,顶端渐尖,并具尾尖,基部渐狭,两面均无毛;无柄;叶舌膜质,披针形,长2-5厘米。穗状花序长圆形,长约10厘米,宽约5厘米;苞片覆瓦状排列,长圆状卵形,长4-6厘米,宽1.5-3厘米,顶端边缘具髯毛,每一苞片内有花3朵;小苞片长约2厘米,内卷呈筒状;花黄色,花萼管长4厘米,外被粗长毛,顶端一侧开裂;花冠管较萼管略长,裂片线形,长约3厘米;侧生退化雄蕊倒披针形,长约3厘米,宽约8毫米;唇瓣倒心形,长约4厘米,宽约2.5厘米,黄色,当中有一个橙色的斑,顶端微凹,基部有短瓣柄;花丝长约3厘米,花药长1.2-1.5厘米,弯曲,柱头漏斗形,子房被长粗毛。花期:8-9月。
分布(Distribution):产西藏、四川、云南、贵州、广西,生于海拔900-1200米山谷密林中。印度亦有分布。
用途(Use):花可浸提姜花浸膏,用于调合香精中。
引自中国植物志英文版:FOC Vol. 24 Page 372
Hedychium flavum Roxburgh, Fl. Ind. 1: 81. 1820.
黄姜花 huang jiang hua| Zingiberaceae | Hedychium
Pseudostems 1.5--2 m. Leaves sessile; ligule lanceolate, 2--5 cm, membranous; leaf blade oblong-lanceolate, 25--45 × 5--8.5 cm, glabrous, base acute, apex acuminate. Spikes oblong, ca. 10 × 5 cm; bracts imbricate, oblong-ovate, 4--6 × 1.5--3 cm, 3- or 4-flowered; bracteoles ca. 2 cm, tubular. Flowers yellow. Calyx ca. 4 cm, hirsute, split on 1 side. Corolla tube longer than calyx; lobes linear, ca. 3 cm. Lateral staminodes oblanceolate, ca. 3 cm × 8 mm. Labellum yellow, obcordate, wider than long, ca. 4 cm, apex emarginate; claw short. Filament ca. 3 cm; anther 1.2--1.5 cm. Ovary hirsute. Stigma funnelform. Fl. Aug--Sep.
Forests; 900--1200 m. Guangxi, Guizhou, Sichuan, Xizang, Yunnan [India, Myanmar, Thailand].
Cultivated as an ornamental and for aromatic oil.
(责任编辑:徐晔春)
学名(Scientific Name):Hedychium flavescens Roscoe
英文名(English Common Name):cream garland-lily
别名(Chinese Common Name):
异名(Synonym):Gandasulium flavum (Roxb.) Kuntze Hedychium urophyllum Lodd. Hedychium coccineum var. flavum (Roxb.) Baker Hedychium coccineum var. urophyllum (Lodd.) Baker Hedychium coronarium var. urophyllum (Lodd.) Baker Hedychium coronarium var. flavum (Roxb.) Baker
科属(Family & Genus):姜科(Zingiberaceae)姜花属
形态特征(Description):茎高1.5-2米;叶片长圆状披针形或披针形,长25-45厘米,宽5-8.5厘米,顶端渐尖,并具尾尖,基部渐狭,两面均无毛;无柄;叶舌膜质,披针形,长2-5厘米。穗状花序长圆形,长约10厘米,宽约5厘米;苞片覆瓦状排列,长圆状卵形,长4-6厘米,宽1.5-3厘米,顶端边缘具髯毛,每一苞片内有花3朵;小苞片长约2厘米,内卷呈筒状;花黄色,花萼管长4厘米,外被粗长毛,顶端一侧开裂;花冠管较萼管略长,裂片线形,长约3厘米;侧生退化雄蕊倒披针形,长约3厘米,宽约8毫米;唇瓣倒心形,长约4厘米,宽约2.5厘米,黄色,当中有一个橙色的斑,顶端微凹,基部有短瓣柄;花丝长约3厘米,花药长1.2-1.5厘米,弯曲,柱头漏斗形,子房被长粗毛。花期:8-9月。
分布(Distribution):产西藏、四川、云南、贵州、广西,生于海拔900-1200米山谷密林中。印度亦有分布。
用途(Use):花可浸提姜花浸膏,用于调合香精中。
引自中国植物志英文版:FOC Vol. 24 Page 372
Hedychium flavum Roxburgh, Fl. Ind. 1: 81. 1820.
黄姜花 huang jiang hua| Zingiberaceae | Hedychium
Pseudostems 1.5--2 m. Leaves sessile; ligule lanceolate, 2--5 cm, membranous; leaf blade oblong-lanceolate, 25--45 × 5--8.5 cm, glabrous, base acute, apex acuminate. Spikes oblong, ca. 10 × 5 cm; bracts imbricate, oblong-ovate, 4--6 × 1.5--3 cm, 3- or 4-flowered; bracteoles ca. 2 cm, tubular. Flowers yellow. Calyx ca. 4 cm, hirsute, split on 1 side. Corolla tube longer than calyx; lobes linear, ca. 3 cm. Lateral staminodes oblanceolate, ca. 3 cm × 8 mm. Labellum yellow, obcordate, wider than long, ca. 4 cm, apex emarginate; claw short. Filament ca. 3 cm; anther 1.2--1.5 cm. Ovary hirsute. Stigma funnelform. Fl. Aug--Sep.
Forests; 900--1200 m. Guangxi, Guizhou, Sichuan, Xizang, Yunnan [India, Myanmar, Thailand].
Cultivated as an ornamental and for aromatic oil.
(责任编辑:徐晔春)
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