美人蕉Canna indica

美人蕉Canna indica

美人蕉Canna indica

美人蕉Canna indica

中文名(Chinese Name):美人蕉
学名(Scientific Name):Canna indica L.
英文名(English Common Name):Indian shot
别名(Chinese Common Name):兰蕉
异名(Synonym):Canna warszewiczii A. Dietr.  Canna aureovittata Lodd.  Canna barbadica Bouché  Canna bidentata Bertol.  Canna bifida Roem. & Schult.  Canna carnea Roscoe  Canna cearensis Huber  Canna chinensis Willd.  Canna cinnabarina Bouché  Canna commutata Bouché  Canna compacta Roscoe  Canna concinna Bouché  Canna densifolia Bouché  Canna discolor Lindl.  Canna ehrenbergii Bouché  Canna elegans Raf.  Canna ellipticifolia Stokes  Canna esculenta Loudon  Canna exigua Bouché  Canna eximia Bouché ex Horan.  Canna flavescens Link  Canna floribunda Bouché  Canna formosa Bouché  Canna fulgida Bouché  Canna heliconiifolia Bouché  Canna humilis Bouché  Canna juncea Retz.  Canna laeta Bouché  Canna lagunensis Lindl.  Canna lambertii Lindl. ex Ker Gawl.  Canna lanuginosa Roscoe  Canna leptochila Bouché  Canna limbata Roscoe  Canna macrophylla Horan.  Canna maculata (Hook.) Link  Canna maxima Lodd. ex Roscoe  Canna montana Blume  Canna moritziana Bouché  Canna occidentalis Ker Gawl  Canna pallida Roscoe  Canna pentaphylla D.Dietr.  Canna platyphylla Nees & Mart.  Canna plurituberosa T.Koyama & Nob.Tanaka  Canna poeppigii Bouché  Canna polyclada Wawra  Canna polymorpha Bouché  Canna portoricensis Bouché  Canna pruinosa Hoffmanns.  Canna recurvata Bouché  Canna roscoeana Bouché  Canna rotundifolia André  Canna rubra Willd.  Canna rubricaulis Link  Canna sanctae-rosae Kraenzl.  Canna saturate-rubra Bouché ex K.Koch  Canna schubertii Horan.  Canna seleriana Kraenzl.  Canna sellowii Bouché  Canna spectabilis Bouché  Canna sulphurea Bouché  Canna surinamensis Bouché  Canna tenuiflora Bouché ex A.Dietr.  Canna textoria Noronha  Canna thyrsiflora Hegetschw.  Canna tinei Tod.  Canna variabilis Willd.  Canna variegatifolia Ciciar.  Canna altensteinii Bouché  Canna amabilis T.Koyama & Nob.Tanaka  Canna ventricosa Bouché  Canna xalapensis Bouché  Cannacorus indicus (L.) Medik.  Cannacorus ovatus Moench  Xyphostylis lutea (Mill.) Raf.  Canna texensis Regel  Canna ascendens Ciciar.  Canna coccinea var. bicolor Kraenzl.  Canna discolor var. rubripunctata Nob.Tanaka  Canna discolor var. viridifolia Nob.Tanaka  Canna heliconiifolia var. xalapensis (Bouché) Kraenzl.  Canna indica var. edwarsii Regel  Canna indica var. limbata (Regel) Petersen  Canna indica var. lutea (Mill.) Aiton  Canna indica var. maculata Hook.  Canna indica var. nepalensis (Bouché) Baker  Canna indica var. orientalis Baker  Canna indica var. patens Aiton  Canna indica var. rubra Aiton  Canna indica var. sanctae-rosae (Kraenzl.) Nob.Tanaka  Canna indica var. speciosa Baker  Canna indica var. warszewiczii Nob.Tanaka  Canna lutea var. aurantiaca (Roscoe) Regel  Canna lutea var. genuina Kraenzl.  Canna lutea var. pallida (Roscoe) Regel  Canna orientalis var. flava Roscoe  Canna coccinea f. flaviflora Chodat & Hassl.  Canna lutea var. maculata (Hook.) Regel  Canna warszewiczii var. flameus Ram.Goyena  Canna ellipticifolia var. coccinea (Mill.) Stokes  Canna ellipticifolia var. lutea (Mill.) Stokes  Canna ellipticifolia var. patens (Aiton) Stokes  Canna ellipticifolia var. rubra Stokes  Canna coccinea var. limbata Regel  Canna patens var. limbata (Regel) Baker  Canna orientalis var. flavescens (Link) Baker  Canna indica var. variegata Regel  Canna coccinea var. floribunda (Bouché) Regel  Canna indica var. karsteniana Regel  Canna coccinea var. concolor Regel  Canna warscewiczii Otto  Canna indica var. edwardsii Regel  Canna indica f. rubroaurantiaca Makino  Canna indica subsp. orientalis Baker  Canna pallida var. maculata (Hook.) Roscoe  Canna densiflora Bouché
科属Family & Genus):美人蕉科(Cannaceae)美人蕉属
形态特征Description):植株全部绿色,高可达1.5米。叶片卵状长圆形,长10-30厘米,宽达10厘米。总状花序疏花;略超出于叶片之上;花红色,单生;苞片卵形,绿色,长约1.2厘米;萼片3,披针形,长约1厘米,绿色而有时染红;花冠管长不及1厘米,花冠裂片披针形,长3-3.5厘米,绿色或红色;外轮退化雄蕊3-2枚,鲜红色,其中2枚倒披针形,长3.5-4 厘米,宽5-7毫米,另一枚如存在则特别小,长1.5厘米,宽仅1毫米;唇瓣披针形,长3厘米,弯曲;发育雄蕊长2.5厘米,花药室长6毫米;花柱扁平,长3厘米,一半和发育雄蕊的花丝连合。蒴果绿色,长卵形,有软刺,长1.2-1.8厘米。花果期:3-12月。
分布(Distribution):原产印度,我国各地有栽培。
用途(Use):本种花较小,主要赏叶。
引自中国植物志英文版FOC Vol. 24 Page 378
Canna indica Linnaeus, Sp. Pl. 1: 1. 1753.
美人蕉 mei ren jiao| Cannaceae  | Canna
Rhizome developed, much branched. Stems stout, to 2.5 m. Leaf sheath green or purple; petiole short; leaf blade adaxially green, abaxially and at margin green or purple, ovate-oblong to oblong, 30--60 × 10--20 cm. Inflorescence a raceme of cincinni. Bracts light purple, ovate, ca. 8 mm. Flowers 1 or 2 per cincinnus. Sepals pale purplish green, lanceolate, ca. 1.5 cm. Corolla tube apricot yellow, ca. 1.5 cm; lobes erect, red to apricot yellow with purplish apex, lanceolate, ca. 4 cm. Staminodes 2(or 3), erect, red with apricot yellow base, oblanceolate, 4--5.5 cm × 7--10 mm, 1 with apex emarginate; labellum red, sometimes with yellow spots, lanceolate, ca. 4.5 cm, margin revolute, apex emarginate; fertile stamen with filament reddish apricot yellow, lanceolate, ca. 4.2 cm; anther ca. 9 mm. Ovary green, globose, ca. 6 mm in diam., warty. Style red to apricot yellow, narrow, ca. 6 cm, base adnate to staminode column. Capsule broadly ovoid, 1.2--1.8 cm. Fr. Sep--Oct. 2 n = 18.
Cultivated. Fujian, Guangdong, Guangxi, Jiangsu, Jiangxi, Hainan, Hunan, Sichuan, Taiwan, Yunnan, Zhejiang [native to tropical America; cultivated throughout the tropics].
Cultivated for its starch and as an ornamental.




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