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肉叶鞘蕊花Coleus carnosifolius (Hemsl.) Dunn

肉叶鞘蕊花Coleus carnosifolius (Hemsl.) Dunn

别名:双飞蝴蝶;石钱草;肉叶鞘芯花;假回菜;桂花疮;

科名:唇形科 Labiatae

属名:鞘蕊花属 Coleus

《中国植物志》第66卷541页
  4.肉叶鞘蕊花 假回菜(广东阳春)图版114:12-13
  Coleus carnosifolius (Hemsl.) Dunn in Notes Bot. Gard. Edinburgh 8: 158. 1913; in ibid. 6: 145. 1915; Kudo in Mem. Fac. Sci. Agr. Taihoku Univ. 2: 146. 1929——Plectranthus carnosifolius Hemsl. in Journ. Linn. Soc. Bot. 26: 270. 1890;Dunn et Tutch. in Kew Bull. Misc. Inf. Add. Ser. 10: 208. 1912.
  多年生、肉质草本。茎较粗壮,直立,高约30厘米,多分枝,幼时被短柔毛,老时近无毛,淡褐色。叶肉质,宽卵圆形或近圆形,径1.2-3.5厘米,先端钝或圆形,基部截形或近圆形,稀有急尖,边缘具疏圆齿或浅波状圆齿,两面绿带紫或紫色,略被毛,满布红褐色腺点,侧脉约3(4)对,弧形,与中脉在两面微凸起;叶柄与叶片等长或有时短于叶片,压扁状,多少具翅,略被毛。轮伞花序多花,果时径3-4厘米,排列成长达18厘米的总状圆锥花序,花梗伸长,长3-6毫米,与短的总梗及序轴密被微柔毛;苞片倒卵形,长4毫米,宽3毫米,先端具小尖头,近脱落,具5脉,外密被腺微柔毛及红褐色腺点。花萼卵状钟形,花时长约2.5毫米,外密被具腺微柔毛及红褐色腺点,内面无毛,果时增大,伸长,呈管状钟形,明显下倾,略弯曲,长达8毫米,萼齿5,近等长,后齿特别增大,三角状卵圆形,果时外反,其余4齿长圆状披针形,先端渐尖。花冠浅紫或深紫色,外被微柔毛,长约1.2厘米,冠筒基部宽不及1毫米,在萼外骤然下弯,向上渐宽,至喉部宽达2.5毫米,冠檐二唇形,上唇浅4裂,下唇全缘,伸长。雄蕊4,内藏,花丝基部近合生。花盘前方膨大。小坚果卵状圆形,光滑,黑棕色或黑色。花期9-10月,果期10-11月。
  产广东,广西;生于石山林中或岩石上。模式标本采自广东北江流域。
形态特征:多年生、肉质草本。茎较粗壮,直立,高约30厘米,多分枝,幼时被短柔毛,老时近无毛,淡褐色。叶肉质,宽卵圆形或近圆形,径1.2—3.5厘米,先端钝或圆形,基部截形或近圆形,稀有急尖,边缘具疏圆齿或浅波状圆齿,两面绿带紫或紫色,略被毛,满布红褐色腺点,侧脉约3(4)对,弧形,与中脉在两面微凸起;叶柄与叶片等长或有时短于叶片,压扁状,多少具翅,略被毛。轮伞花序多花,果时径3—4厘米,排列成长达18厘米的总状圆锥花序,花梗伸长,长3——6毫米,与短的总梗及序轴密被微柔毛;苞片倒卵形,长4毫米,宽3毫米,先端具小尖头,近脱落,具5脉,外密被腺微柔毛及红褐色腺点。花萼卵状钟形,花时长约2.5毫米,外密被具腺微柔毛及红褐色腺点,内面无毛,果时增大,伸长,呈管状钟形,明显下倾,略弯曲,长达8毫米,萼齿5,近等长,后齿特别增大,三角状卵圆形,果时外反,其余4齿长圆状披针形,先端渐尖。花冠浅紫或深紫色,外被微柔毛,长约1.2厘米,冠筒基部宽不及1毫米,在萼外骤然下弯,向上渐宽,至喉部宽达2.5毫米,冠檐二唇形,上唇浅4裂,下唇全缘,伸长。雄蕊4,内藏,花丝基部近合生。花盘前方膨大。小坚果卵状圆形,光滑,黑棕色或黑色。花期9—10月,果期10—11月。
产地分布:产广东,广西;生于石山林中或岩石上。模式标本采自广东北江流域。
参考文献:Coleuscarnosifolius(Hemsl.)DunninNotesBot.Gard.Edinburgh8:158.1913;inibid.6:145.1915;KudoinMem.Fac.SciAgr.TaihokuUniv.2:146.1929——PlectranthuscarnosiloliusHemsl.inJourn.Linn.Soc.Bot.26:270.1890;DunnetTutch.inKewBull.Misc.Inf.Add.Ser.10:208.1912.

《Flora of China》 Vol. 17 (1994)
Coleus carnosifolius  (Hemsley) Dunn
肉叶鞘蕊花   rou ye qiao rui hua
Plectranthus carnosifolius Hemsley, J. Linn. Soc., Bot. 26: 270. 1890.
Herbs perennial, succulent. Stems rather robust, erect, ca. 30 cm, much branched, pubescent, subglabrescent, brownish. Petiole shorter than to as long as blade, ± winged; leaf blade succulent, broadly ovate to subcircular, 1.2-3.5 cm wide, sparsely hairy, red brown glandular, base truncate to rounded rarely cuneate, margin remotely crenate to undulate-crenate, apex obtuse to rounded, purplish. Panicles terminal, to 18 cm, densely puberulent; verticillasters many flowered, 3-4 cm in diam. in fruit, short pedunculate; bracts ± deciduous, obovate, ca. 4 × 3 mm, acute. Pedicel 3-6 mm. Calyx ovoid-campanulate, ca. 2.5 mm, densely glandular puberulent, red-brown glandular, glabrous inside; teeth subequal, oblong-lanceolate, apex acuminate, posterior 1 triangular-ovate reflexed in fruit; fruiting calyx tubular-campanulate, conspicuously declinate, slightly curved. Corolla purplish, puberulent, ca. 1.2 cm; tube abruptly recurved beyond calyx, throat to 2.5 mm wide; filaments ± connate at base. Nutlets dark brown or black, ovoid-globose. Fl. Sep-Oct, fr. Oct-Nov.
* Rocks, forests, mountainous rocky areas. Guangdong, Guangxi, Hunan.

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