光素馨Jasminum subhumile

中文名(Chinese Name):光素馨
学名(Scientific Name):Jasminum subhumile W. W. Smith
英文名(English Common Name):
别名(Chinese Common Name):滇素馨、粉毛素馨
异名(Synonym):Jasminum diversifolium Kobuski  Jasminum diversifolium var. glabricymosum (W. W. Sm.) Kobuski  Jasminum diversifolium var. subhumile (W. W. Sm.) Kobuski  Jasminum diversifolium var. tomentosum L. C. Chia  Jasminum subhumile var. glabricymosum (Masam.) P. Y. Bai  Jasminum heterophyllum var. glabricymosum W. W. Sm.  Jasminum heterophyllum var. subhumile (W. W. Sm.) Kobuski  Jasminum diversifolium var. glabricorymbosum Kobuski  Jasminum macrophyllum DC.
科属Family & Genus):木犀科(Oleaceae)素馨属
形态特征Description):灌木或小乔木,高0.5-5米。小枝无毛或密被柔毛,具棱角。叶互生,三出复叶与单叶混生,小叶3枚,稀2或5枚;叶柄长0.5-6厘米,无毛至被绒毛,具沟;叶片和小叶片苗质,两面光滑或下面沿中脉被短柔毛;小叶片卵形或卵状披针形,长3-12.5厘米,宽1-5厘米,先端急尖至渐尖,基部圆形或楔形,侧脉3-6对,不达叶缘,两面均不明显,小叶柄无或可达3厘米;单叶卵形或宽卵形,有时近圆形或为披针形,长1.5-14厘米,宽1厘米。聚伞花序常多少呈圆锥状排列,顶生,径7-12厘米,有花10-120朵;苞片线形,长1-5(-10)毫米;花梗长1-1.2(-2)厘米,光滑无毛或疏被短柔毛至绒毛;花芳香;花萼被绒毛或无毛,裂片不明显,浅波状或几近截形;花冠黄色,近漏斗状,花冠管长0.8-1.2厘米,裂片4-5枚,宽卵形或近圆形、长圆形,长3-9毫米,宽3-4毫米。果球形或椭圆形,长1-1.6厘米,径0.5-1.6厘米,呈黑色或红黑色。花期3-7月,果期8月。
分布(Distribution):产云南、四川西南部,生海拔700-3300米溪边或林中。印度、尼泊尔及缅甸也有分布。
用途(Use):
引自中国植物志英文版:FOC Vol. 15 Page 310
Jasminum subhumile W. W. Smith, Notes Roy. Bot. Gard. Edinburgh. 8: 127. 1913.
滇素馨 dian su xin| Oleaceae  | Jasminum
Jasminum diversifolium Kobuski; J. diversifolium var. glabricymosum (W. W. Smith) Kobuski; J. diversifolium var. subhumile (W. W. Smith) Kobuski; J. diversifolium var. tomentosum L. C. Chia; J. heterophyllum Roxburgh (1920), not Moench (1794); J. heterophyllum var. glabricymosum W. W. Smith; J. heterophyllum var. subhumile (W. W. Smith) Kobuski; J. subhumile var. glabricymosum (W. W. Smith) P. Y. Bai.
Shrubs or small trees 0.5-5 m. Branchlets angular, together with petiole, pedicel, and calyx glabrous or pubescent to tomentose. Leaves alternate, compound or simple; petiole 0.5-6 cm; leaf blade ovate, sometimes suborbicular or lanceolate, 1.5-14 × 1-6.5 cm, along with leaflet blade leathery, glabrous or pubescent along midrib abaxially; leaflets (2 or)3(or 5), sessile or with petiolule to 3 cm; leaflet blade ovate or ovate-lanceolate, 3-12.5 × 1-5 cm, base rounded or cuneate, apex acute to acuminate; primary veins 3-6 on each side of midrib, obscure. Paniculate cymes terminal, 7-12 cm in diam., 10-120-flowered; bracts linear, 1-5(-10) mm. Pedicel 1-1.2(-2) cm. Calyx lobes wavy or truncate. Corolla yellow, nearly funnelform; tube 0.8-1.2 cm; lobes 4 or 5, broadly ovate, suborbicular, or oblong, 3-9 mm. Berry black or red-black, globose or ellipsoid, 1-1.6 × 0.5-1.6 cm. Fl. Mar-Jul, fr. Aug.
Along streams, woods; 700-3300 m. SW Sichuan, Yunnan [India, Myanmar, Nepal]
光素馨Jasminum subhumile

光素馨Jasminum subhumile(责任编辑:徐晔春)

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