栏目

齿唇铃子香Chelonopsis odontochila Diels

齿唇铃子香Chelonopsis odontochila Diels

科名:唇形科 Labiatae

属名:铃子香属 Chelonopsis

《中国植物志》第65(2)卷400页
  5.齿唇铃子香
  Chelonopsis odontochila Diels in Notes Bot Gard. Edinburgh 6: 240. 1912; in ibid 7: 6, 45, 313. 1912, ibid. 7: 347. 1913; Dunn in ibid. 6: 178. 1915; Kudo in Mem. Fac. Sci Agr. Taihoku Univ 2: 153. 1929; Hand. -Mazz. Symb. Sin 7: 919. 1936; C. Y. Wu in Act. Phytotax. Sin. 8 (1): 29. 1959 Chelonopsis odontochila Diels ssp. IV. odontochila (Diels) Kudo, l. c. 154. 1929.
形态特征:小灌木,高1—2米。茎近圆柱形,密被短柔毛,间夹有稀疏的长刺毛,多分枝。叶卵圆形,长3—5厘米,宽1.5—3厘米,先端近渐尖,基部心形,纸质,边缘具细密圆锯齿,微皱,两面均被疏柔毛,侧脉约4对,上面凹陷,下面隆起;叶柄长1.5—2厘米,被短柔毛。聚伞花序1—3花,通常3花;总梗长1—2厘米,花梗长0.5—0.7厘米,均被短柔毛;小苞片线状披针形,长4—6毫米,宽约1毫米,具纤毛。花萼钟形,连齿长1厘米,筒长8毫米,果时花萼增大,长可达1.5厘米,外面疏被柔毛,内面无毛,10脉,显著,其间平行横脉清晰可见,齿5,三角形,等大,长2毫米,先端具小尖突。花冠黄色,长约3.2厘米,外面被微柔毛,内面无毛,冠筒长2.2厘米,喉部膨大,冠檐二唇形,上唇长约3毫米,先端微凹,下唇大,3裂,中裂片较大,边缘明显具牙齿,侧裂片径约4毫米。雄蕊4,前对较长,花丝丝状,扁平,具微柔毛,花药卵圆形,具须毛。花柱略伸出于药外,无毛,先端等2浅裂。花盘斜向。子房无毛。成熟小坚果黑褐色,卵状椭圆形,长1厘米,宽2.5毫米,扁平,顶端具翅,具脉。花期9—10月,果期10—11月。
产地分布:产云南西北部及四川西南部;生于谷地干旱灌丛中,海拔1400—1950米。模式标本采自云南西北部金沙江河谷住古及九河间。
参考文献:ChelonopsisodontochilaDielsinNotesBotGard.Edinburgh5:240.1912;inibid7:6,45,313.1912,ibid.7:347.1913;Dunninibid.6:178.1915;KudoinMem.Fac.SciAgr.TaihokuUniv2:153.1929;Hand.-Mazz.Symb.Sin7:919.1936;C.Y.WuinAct.Phytotax.Sin.8(1):29.1959——ChelonopsisodontochilaDielsssp.IV.odontochila(Diels)Kudo,l.c.154.1929.
本系概述:Set.RoseaeC.Y,WuetH.W,IiinAct.Phytotax.Sin.10(2):151.1965。小枝具疏柔毛,间夹有稀疏的长刺毛,但绝无腺毛。

《Flora of China》 Vol. 17 (1994)
Chelonopsis odontochila  Diels
齿唇铃子香   chi chun ling zi xiang
Shrubs 1-2 m tall. Stems densely pubescent, sometimes also sparsely bristly. Petiole 1.5-2 cm, pubescent; leaf blade ovate, 3-8 × 1.5-5 cm, pilose, base cordate, margin finely crenate-serrate, slightly corrugate, apex subacuminate. Cymes (1-)3-flowered, pubescent; peduncle 1-2 cm; bracteoles leaflike to linear or linear-lanceolate, 4-6 mm, ciliate. Pedicel 5-7 mm. Calyx campanulate, ca. 1 cm in flower, to 1.5 cm in fruit, sparsely pubescent outside, glabrous inside, tube ca. 8 mm; teeth 5, triangular to broadly triangular, equal, ca. 2 mm, apex mucronate-acuminate. Corolla yellow, ca. 3.2 cm, puberulent outside, glabrous inside; tube ca. 2.2 cm, dilated in throat; upper lip ca. 3 mm, emarginate; lower lip larger, middle lobe slightly undulate to conspicuously dentate. Filaments puberulent. Style glabrous, equally 2-cleft. Nutlets black-brown, ovoid-ellipsoid, ca. 1 × 2.5 mm, flattened, winged at apex, striate.
* Dry thickets in valleys; 1400-2500 m. Sichuan, Yunnan

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