中文
Ethnobotany of China

KINGDOM:Plantae || PHYLUM:Tracheophyta || CLASS:Magnoliopsida || ORDER:Solanales || FAMILY:旋花科 Convolvulaceae || GENUS: 番薯属 Ipomoea

五爪金龙(变种) Ipomoea cairica (L.) Sweet

Accepted name Ipomoea cairica (L.) Sweet (Convolvulaceae) WCVP · exact match
Catalogue of Life China 五爪金龙 (differs from the Chinese name in this database)
Flora treatments

《中国植物志》|| 旋花科 CONVOLVULACEAE ||光萼组 Sect. Leiocalyx Hall. f. in Engl. ||五爪金龙 Ipomoea cairica (L.) Sweet

13.五爪金龙(广西)五爪龙、上竹龙、牵牛藤、黑牵牛、假土瓜藤(广西)
Ipomoea cairica (Linn.) Sweet, Hort. Brit. ed. 1. 287. 1826; Merr. et Chun in Sunyatsenia 5: 173. 1940; id. in Journ. Arn. Arb. 23: 192. 1942; v. Ooststr. in Blumea 3: 542. 1940; id. in Fl. Males. ser. 1, 4(4): 478. 1953; 侯宽昭等, 广州植物志586. 图312; 吴征镒、李锡文, 云南热带亚热带植物区系研究报告1: 120. 1965; 中国高等植物图鉴3: 531. 图5016. 1974;海南植物志3: 489. 图874. 1974. ——Convolvulus cairicus Linn. Syst. ed. 10. 922. 1759; Sims in Curtis's Bot. Mag. 19: t. 699. 1803. ——Ipomoea patmata Forsk. Fl. Aegypt-Arab. 43. 1775; Choisy in DC. Prodr. 9: 386. 1845; C. B. Clarke in Hook. f. Fl. Brit. Ind. 4: 214. 1883; Hance in Journ. Linn. Soc. Bot. 13: 113. 1872; Hemsl. in Journ. Linn. Soc. Bot. 26: 161. 1890; Dunn et Tutch. in Kew Bull. add. ser. 10: 181. 1912.
多年生缠绕草本,全体无毛,老时根上具块根。茎细长,有细棱,有时有小疣状突起。叶掌状5深裂或全裂,裂片卵状披针形、卵形或椭圆形,中裂片较大,长4-5厘米,宽2-2.5厘米,两侧裂片稍小,顶端渐尖或稍钝,具小短尖头,基部楔形渐狭,全缘或不规则微波状,基部1对裂片通常再2裂;叶柄长2-8厘米,基部具小的掌状5裂的假托叶(腋生短枝的叶片)。聚伞花序腋生,花序梗长2-8厘米,具1-3花,或偶有3朵以上;苞片及小苞片均小,鳞片状,早落;花梗长0.5-2厘米,有时具小疣状突起;萼片稍不等长,外方2片较短,卵形,长5-6毫米,外面有时有小疣状突起,内萼片稍宽,长7-9毫米,萼片边缘干膜质,顶端钝圆或具不明显的小短尖头;花冠紫红色、紫色或淡红色、偶有白色,漏斗状,长5-7厘米;雄蕊不等长,花丝基部稍扩大下延贴生于花冠管基部以上,被毛;子房无毛,花柱纤细,长于雄蕊,柱头2球形。蒴果近球形,高约1厘米,2室,4瓣裂。种子黑色,长约5毫米,边缘被褐色柔毛。
产台湾、福建、广东及其沿海岛屿、广西、云南。生于海拔90-610米的平地或山地路边灌丛,生长于向阳处。通常作观赏植物栽培。本种原产热带亚洲或非洲,现已广泛栽培或归化于全热带。
块根供药用,外敷热毒疮,有清热解毒之效。广西用叶治痈疮,果治跌打。


Source 中国植物物种信息数据库


Plant use records
Chinese name Vernacular name Plant Ethnic group Use Source
五叶藤 五叶藤 五叶藤 Ipomoea cairica (L. ) Sweet Medicinal 中华本草



Wild economic plants of the Qinghai–Tibet Plateau (field survey)
Plant name Local name Family Life form Part used Folk use Voucher Locality Ethnic group Region

Research papers
Title Authors Journal Date
Screening botanical herbicide for invasive plant Ipomoea cairica MA RuiJun; ZHU Hui; CHEN DanSheng; XU GuoXi; WU GanTian Chinese Journal of Eco-Agriculture
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