1、一年生草本,高约0.5—2米;茎木质,常平卧,疏具倒生皮刺和疏长毛。叶掌伏3—5裂,长约5-10厘米,宽约5—11厘米,裂片卵状披针形,长约3—7厘米,宽约1.5—3厘米,具不整齐锯齿,两面被极疏糙硬毛;主脉5条,被倒生疏刺;叶柄长约2—7厘米,上面密被长硬毛,背面被倒生疏刺;托叶耳形,叶状,长约5毫米,被疏长硬毛。花单生于叶腋,花梗长约1—5厘米,疏被倒生刺和长柔毛;小苞片10,匙形,长约1—1.5厘米,近中部有匙形附属物,并被长刺;萼浅杯状,深5裂,裂片卵状披针形,先端长尾状,具刺,长2.5厘米;花瓣黄色,中央暗红色,长约3.5厘米。蒴果卵球形,长约1.2厘米,直径约1厘米,具短喙,密被粗长硬毛;种子肾形,疏被白色细糙毛。花期9月至次年3月。
2、[1]一年生亚灌木状草本,高0.5-2米,常平卧,疏被长毛和倒生皮刺。叶掌状3-5裂,长5-10厘米,宽5-11厘米,裂片卵状披针形,长3-7厘米,宽1.5-3厘米,具不整齐锯齿,两面均疏被糙硬毛,主脉5条,疏被倒生刺;叶柄长2-7厘米,上面密被长硬毛,下面疏被倒生刺;托叶耳形,叶状,长约5毫米,疏被长硬毛。花单生于叶腋,花梗长1-5厘米,疏被倒生刺和长柔毛;小苞片10,线形,长1-1.5厘米,近中部具匙形附属物,并被长刺;花萼浅杯状,深5裂,裂片卵状披针形,先端长尾状,具刺,长约205厘米;花黄色,内面基部暗红色,长约3.5厘米。蒴果卵球形,长约1.2厘米,直径约1厘米,具短喙,密被粗长硬毛;种子肾形,疏被白色细糙毛。花期9月至次年3月。
刺芙蓉枝叶
旱地木槿Hibiscus aridicola Anthony 旱地木槿(原变种)Hibiscus aridicola Anthony var. aridicola 光柱旱地木槿(变种)Hibiscus aridicola Anthony var. glabratus Feng 滇南芙蓉Hibiscus austroyunnanensis Wu & Feng 大麻槿Hibiscus cannabinus L. 红秋葵Hibiscus coccineus (Medicus) Walt. 高红槿Hibiscus elatus Ew. 樟叶槿Hibiscus grewiifolius Hassk. 美丽芙蓉Hibiscus indicus (Burm.f.) HK. 美丽芙蓉(原变种)Hibiscus indicus (Burm.f.) HK. var. indices 全叶美丽芙蓉(变种)Hibiscus indicus (Burm.f.) HK. var. integrilobus (S. Y. Hu) Feng 贵州芙蓉Hibiscus labordei Levl. 光籽木槿Hibiscus leiospermus K. T. Fu & C. C. Fu 草木槿Hibiscus lobatus (Murr.) O. Ktze. 大叶木槿Hibiscus macrophyllus Roxb. 芙蓉葵Hibiscus moscheutos L. 木芙蓉Hibiscus mutabilis L. 木芙蓉(原变型)Hibiscus mutabilis L. form. mutabilis 重瓣木芙蓉(变型)Hibiscus mutabilis L. form. plenus (Andr.) S. Y. Hu 庐山芙蓉Hibiscus paramutabilis Bailey 庐山芙蓉(原变种)Hibiscus paramutabilis Bailey var. paramutabilis 长梗庐山芙蓉(变种)Hibiscus paramutabilis var. longipedicellatus Feng 辐射刺芙蓉Hibiscus radiatus Cavan. 朱槿Hibiscus rosa-sinensis L. 朱槿(原变种)Hibiscus rosa-sinensis L. var. rosa-sinensis 重瓣朱槿(变种)Hibiscus rosa-sinensis L. var. rubro-plenus Sweet 玫瑰茄Hibiscus sabdariffa L. 吊灯扶桑Hibiscus schizopetalus (Masters) Hook.f. 华木槿Hibiscus sinosyriacus Bailey 木槿Hibiscus syriacus L. 白花重瓣木核(变型)Hibiscus syriacus L. form. albus-plenus Loudon 粉紫重瓣木植(变型)Hibiscus syriacus L. form. amplissimus Gagn. 雅致木槿(变型)Hibiscus syriacus L. form. elegantissimus Gagn. 大花木槿(变型)Hibiscus syriacus L. form. grandiflorus Rehder 牡丹木槿(变型)Hibiscus syriacus L. form. paeoniflorus Gagn. 白花单瓣木槿(变型)Hibiscus syriacus L. form. totoalbus T.Moore 紫花重瓣木槿(变型)Hibiscus syriacus L. form. violaceus Gagn. 短苞木槿 (变种)Hibiscus syriacus L. var. brevibracteatus S. Y. Hu 长苞木槿(变种)Hibiscus syriacus L. var. longibracteatus S. Y. Hu 木槿(原变种)Hibiscus syriacus L. var. syriacus 台湾芙蓉Hibiscus taiwanensis S. Y. Hu 黄槿Hibiscus tiliaceus L. 野西瓜苗Hibiscus trionum L. 云南芙蓉Hibiscus yunnanensis S. Y. Hu[1]
产广东(海南岛)和云南南部。生于海拔1000-1180米的热地山谷、荒山坡、溪涧旁灌丛或林缘。分布于越南、老挝、柬埔寨、缅甸、斯里兰卡、印度、菲律宾和大洋洲、非洲等热带地区。[1]
Hibiscus surattensis Linn. Sp. Pl. 696, 1753; Cavan. Diss. 3: 149, t. 53, f. 1, 1787; Sims in Curtis’s Bot. Mag. 33: t. 1356, 1811; Masters in Hook. f. Fl. Brit. Ind. 1: 334, 1874; Forbes & Hemsl. in Jour. Linn, Soc. Boc,t, 23: 88, 1886 (Ind. Fl. Sin. 1) ; Hochr. in Ann. Cons. Jard. Bot. Gendve 4: 110, 1900; Matsum. & Hayata in Jour. Coll. Sci. Univ; Tokyo 22: 56, 1906 (Enum. Pl. Formosa); Hayata Ic. Pl. Formosa: 98, 1911; Gagnep. in Lecte. Fl. Gen. Indo-Chine 1: 423, 1910; Merr. in Philip. Jour. Sci. 15: 246, 191x; in Lingn. Sci. Jour. 5: 125, 1928; Masam. Fl. Kain. 198, 1943; S. Y. Hu Fl. China Family 153: 57, pl. 20-2, 1955; 陈焕镛, 海南植物志2: 100, 1965; 昆明植物研究所, 云南植物志2: 232, 1979.-Hibiscus involucratus Salisb. Prodr. 384, 1796. Hibiscus appendiculatus Stokes Bot. Mat. Med. 3: 542, 1812.——Hibiscusaculeatus G. Don Gen. Syst. 1: 480, 1831.——Furcaria surattensis Kostel. All. Pharm. Fl. 5: 1856, 1836.——Abelmoschus rostellatus Walp. Rep. 1: 308, 1842. Hibiscus surattensis var. genuinus Hochr. l. c. 3. 1900.[1]
Hibiscus surattensis Liun.(1753); Cavan. (1787)*; Sims(1811)*; Masters in Hook. f.(1874); Forbes & Hemsl.(1886); Gagnep. in Lecte. (1910); Merr. (1919), (1928); S. Y. Hu(1955).