苦瓜Momordica charantia

中文名(Chinese Name):苦瓜
学名(Scientific Name):Momordica charantia Linn.
英文名(English Common Name):
别名(Chinese Common Name):凉瓜
异名(Synonym):Cucumis argyi H. Lév.  Momordica indica L.  Sicyos fauriei H. Lév.  Momordica chinensis Spreng.  Momordica sinensis Spreng.  Cucumis intermedius M.Roem.  Momordica charantia f. abbreviata (Ser.) W.J.de Wilde & Duyfjes  Momordica charantia subsp. abbreviata (Ser.) Greb.  Momordica charantia var. muricata (Willd.) Chakrav.  Momordica elegans Salisb.
科属Family & Genus):葫芦科Cucurbitaceae苦瓜属Momordica
形态特征(Description):一年生攀援状柔弱草本,多分枝;茎、枝被柔毛。卷须纤细,长达20厘米,具微柔毛,不分歧。叶柄细,初时被白色柔毛,后变近无毛,长4-6厘米;叶片轮廓卵状肾形或近圆形,膜质,长、宽均为4-12厘米,上面绿色,背面淡绿色,脉上密被明显的微柔毛,其余毛较稀疏,5-7深裂,裂片卵状长圆形,边缘具粗齿或有不规则小裂片,先端多半钝圆形稀急尖,基部弯缺半圆形,叶脉掌状。雌雄同株。雄花:单生叶腋,花梗纤细,被微柔毛,长3-7厘米,中部或下部具1苞片;苞片绿色,肾形或圆形,全缘,稍有缘毛,两面被疏柔毛,长、宽均5-15毫米;花萼裂片卵状披针形,被白色柔毛,长4-6毫米,宽2-3毫米,急尖;花冠黄色,裂片倒卵形,先端钝,急尖或微凹,长1.5-2厘米,宽0.8-1.2厘米,被柔毛;雄蕊3,离生,药室2回折曲。雌花:单生,花梗被微柔毛,长10-12厘米,基部常具1苞片;子房纺锤形,密生瘤状突起,柱头3,膨大,2裂。果实纺锤形或圆柱形,多瘤皱,长10-20厘米,成熟后橙黄色,由顶端3瓣裂。种子多数,长圆形,具红色假种皮,两端各具3小齿,两面有刻纹,长1.5-2厘米,宽1-1.5厘米。花、果期5-10月。
分布(Distribution):广泛栽培于世界热带到温带地区。我国南北均普遍栽培。
用途(Use):本种果味甘苦,主作蔬菜,也可糖渍;成熟果肉和假种皮也可食用;根、藤及果实入药,有清热解毒的功效。
引自中国植物志英文版:FOC Vol. 19 Page 29
Momordica charantia Linnaeus, Sp. Pl. 2: 1009. 1753.
苦瓜 ku gua| Cucurbitaceae  | Momordica
Cucumis argyi H. Léveillé; Momordica chinensis Sprengel; M. indica Linnaeus; M. sinensis Sprengel; Sicyos fauriei H. Léveillé.
Plants annual, scandent, many branched; stem and branches pubescent. Tendrils to 20 cm, puberulent, simple. Petiole slender, 4-6 cm, white pubescent at first, glabrescent; leaf blade ovate-reniform or suborbicular, 4-12 × 4-12 cm, membranous, puberulent on veins, 5-7-partite; lobes ovate-oblong, veins palmate, margin crenate or irregularly lobed, apex obtuse or acute; sinus semicircular. Plants monoecious. Male flowers solitary in axils of leaves; pedicel slender, 3-7 cm, puberulent, with a median bract; bract reniform or orbicular, 5-15 mm, entire, both surfaces puberulent; calyx segments ovate-lanceolate, 4-6 × 2-3 mm, white pubescent, apex acute; corolla yellow; segments obovate, 15-20 × 8-12 mm, pubescent, obtuse or retuse; stamens 3, free; anther cells conduplicate. Female flowers solitary; pedicel 10-12 cm, with a bract at base; ovary fusiform, densely verrucose; stigmas expanded, 2-lobed. Fruit orange when mature, fusiform or cylindric, 10-20 cm, verrucose, 3-valved from apex. Seeds numerous, oblong, 15-20 × 10-15 cm. Fl. and fr. May-Oct.
Commonly cultivated in China [pantropical, also cultivated in temperate and tropical regions].
The fruit is used as a vegetable; all parts of the plant are used medicinally.
 苦瓜Momordica charantia

苦瓜Momordica charantia

苦瓜Momordica charantia

苦瓜Momordica charantia
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