杯叶西番莲Passiflora cupiformis
中文名(Chinese Name):杯叶西番莲
学名(Scientific Name):Passiflora cupiformis Mast.
英文名(English Common Name):
别名(Chinese Common Name):燕尾草、半截叶
异名(Synonym):Passiflora kwangsiensis H. L. Li Passiflora seguinii H. Lév. et Vaniot Passiflora franchetiana Hemsl.
科属(Family & Genus):西番莲科(Passifloraceae)西番莲属
形态特征(Description):藤本,长达6米;茎渐变无毛。叶坚纸质,长6-12 (-15)厘米,宽约4-10(-11)厘米,先端截形至2裂,基部圆形至心形,上面无毛,下面被稀疏粗伏毛并具有6-25枚腺体,裂片长达3-8厘米,先端圆形或近钝尖;叶柄长3-7厘米,被疏毛,从基部往上1/4至1/8处具2个盘状腺体。花序近无梗,有5至多朵花,被棕色毛;花梗长2-3厘米;花白色,直径1.5-2厘米;萼片5枚,长8-10毫米,外面顶端通常具1枚腺体(有时缺)或长达1毫米的角状附属器,被毛;花瓣长7-8.5毫米;外副花冠裂片2轮,丝状,外轮长8-9毫米,内轮长2-3毫米;内副花冠褶状,高约1.5毫米;具花盘,高约1/4毫米;雌雄蕊柄长3-5毫米;雄蕊5枚,花丝分离,长4.5-6毫米,花药长圆形,长2.5毫米;子房近卵球形,无柄,长约2毫米,无毛;花柱3枚,分离,长约4毫米。浆果球形,直径1-1.6厘米,熟时紫色,无毛;种子多数,三角状椭圆形,长约5毫米,扁平,深棕色。花期4月,果期9月。
分布(Distribution):分布于湖北、广东、广西、四川、云南,生于海拔1700-2000米的山坡、路边草丛和沟谷灌丛中。越南有分布。
用途(Use):根、叶或全草药用,有消食健胃、引气止痛之效。贵州用叶外敷止血。广西用全草和根解毒、散瘀、活血、治跌打。
引自中国植物志英文版:FOC Vol. 13 Page 142, 144
Passiflora cupiformis Masters, Hooker’s Icon. Pl. 18: t. 1768. 1888.
杯叶西番莲 bei ye xi fan lian| Passifloraceae | Passiflora
Passiflora franchetiana Hemsley; P. kwangsiensis H. L. Li; P. seguinii H. Léveillé & Vaniot; P. yunnanensis Franchet.
Climbing vines, ca. 6 m long. Stem terete, glabrescent. Petiole 3-7 cm, sparsely pubescent, with 2 discoid glands on basal 1/4; leaf blade 6-12(-15) × 4-10 cm, leathery, abaxially with 6-25 scattered nectaries, base rounded to cordate, truncate to deeply 2-lobed, lobes 3-8 cm, apically rounded or obtuse. Inflorescences (sub)sessile, (1-)5-20-flowered. Pedicel 2-3 cm. Flowers creamy-white, 1.5-2 cm in diam.; hypanthium 5-7 mm wide. Sepals 8-10 × 3-4 mm, often with apical appendage, glabrescent. Petals 7-8.5 × 2-3 mm. Coronal filaments in 2 series; outer series 8-9 mm, filaments purple-brown mottled in proximal half, creamy-white in distal half; inner series 2-3 mm, base brown, apex white and capitate; operculum incurved, brownish green, plicate, ca. 1.5 mm tall, membranous; disk purplish brown, ca. 0.25 mm high; androgynophore brown mottled, 3-5 mm tall. Stamens 5; filaments 4.5-6 mm, free; anthers ca. 2.5 × 1.5 mm. Ovary sessile on androgynophore, subglobose, ca. 2 × 1.5-2 mm, pubescent; styles 3, free, ca. 4 mm. Fruit blue at maturity, globose, 1-1.6 cm in diam., glabrous. Fl. Apr, fr. Sep.
Grass and scrub on slopes, valleys, roadsides; 1000-2000 m. Guangdong, Guangxi, Hubei (Badong), Sichuan, Yunnan [Vietnam].
(责任编辑:徐晔春)
学名(Scientific Name):Passiflora cupiformis Mast.
英文名(English Common Name):
别名(Chinese Common Name):燕尾草、半截叶
异名(Synonym):Passiflora kwangsiensis H. L. Li Passiflora seguinii H. Lév. et Vaniot Passiflora franchetiana Hemsl.
科属(Family & Genus):西番莲科(Passifloraceae)西番莲属
形态特征(Description):藤本,长达6米;茎渐变无毛。叶坚纸质,长6-12 (-15)厘米,宽约4-10(-11)厘米,先端截形至2裂,基部圆形至心形,上面无毛,下面被稀疏粗伏毛并具有6-25枚腺体,裂片长达3-8厘米,先端圆形或近钝尖;叶柄长3-7厘米,被疏毛,从基部往上1/4至1/8处具2个盘状腺体。花序近无梗,有5至多朵花,被棕色毛;花梗长2-3厘米;花白色,直径1.5-2厘米;萼片5枚,长8-10毫米,外面顶端通常具1枚腺体(有时缺)或长达1毫米的角状附属器,被毛;花瓣长7-8.5毫米;外副花冠裂片2轮,丝状,外轮长8-9毫米,内轮长2-3毫米;内副花冠褶状,高约1.5毫米;具花盘,高约1/4毫米;雌雄蕊柄长3-5毫米;雄蕊5枚,花丝分离,长4.5-6毫米,花药长圆形,长2.5毫米;子房近卵球形,无柄,长约2毫米,无毛;花柱3枚,分离,长约4毫米。浆果球形,直径1-1.6厘米,熟时紫色,无毛;种子多数,三角状椭圆形,长约5毫米,扁平,深棕色。花期4月,果期9月。
分布(Distribution):分布于湖北、广东、广西、四川、云南,生于海拔1700-2000米的山坡、路边草丛和沟谷灌丛中。越南有分布。
用途(Use):根、叶或全草药用,有消食健胃、引气止痛之效。贵州用叶外敷止血。广西用全草和根解毒、散瘀、活血、治跌打。
引自中国植物志英文版:FOC Vol. 13 Page 142, 144
Passiflora cupiformis Masters, Hooker’s Icon. Pl. 18: t. 1768. 1888.
杯叶西番莲 bei ye xi fan lian| Passifloraceae | Passiflora
Passiflora franchetiana Hemsley; P. kwangsiensis H. L. Li; P. seguinii H. Léveillé & Vaniot; P. yunnanensis Franchet.
Climbing vines, ca. 6 m long. Stem terete, glabrescent. Petiole 3-7 cm, sparsely pubescent, with 2 discoid glands on basal 1/4; leaf blade 6-12(-15) × 4-10 cm, leathery, abaxially with 6-25 scattered nectaries, base rounded to cordate, truncate to deeply 2-lobed, lobes 3-8 cm, apically rounded or obtuse. Inflorescences (sub)sessile, (1-)5-20-flowered. Pedicel 2-3 cm. Flowers creamy-white, 1.5-2 cm in diam.; hypanthium 5-7 mm wide. Sepals 8-10 × 3-4 mm, often with apical appendage, glabrescent. Petals 7-8.5 × 2-3 mm. Coronal filaments in 2 series; outer series 8-9 mm, filaments purple-brown mottled in proximal half, creamy-white in distal half; inner series 2-3 mm, base brown, apex white and capitate; operculum incurved, brownish green, plicate, ca. 1.5 mm tall, membranous; disk purplish brown, ca. 0.25 mm high; androgynophore brown mottled, 3-5 mm tall. Stamens 5; filaments 4.5-6 mm, free; anthers ca. 2.5 × 1.5 mm. Ovary sessile on androgynophore, subglobose, ca. 2 × 1.5-2 mm, pubescent; styles 3, free, ca. 4 mm. Fruit blue at maturity, globose, 1-1.6 cm in diam., glabrous. Fl. Apr, fr. Sep.
Grass and scrub on slopes, valleys, roadsides; 1000-2000 m. Guangdong, Guangxi, Hubei (Badong), Sichuan, Yunnan [Vietnam].
(责任编辑:徐晔春)
踩一下[0]
顶一下[1]