印度雞血藤檢視原始碼討論檢視歷史
印度雞血藤 |
中文名:印度雞血藤 拉丁學名:Millettia pulchra (Benth.) Kurz 科:豆科 屬:崖豆藤屬 種:印度崖豆 |
印度雞血藤,學名 Millettia pulchra (Benth.) Kurz.,學名(Scientific Name):Millettia pulchra Kurz,英文名(English Common Name),別名(Chinese Common Name),印度崖豆、美花崖豆藤,異名(Synonym):Millettia pulchra var. typica Dunn Phaseolodes pulchrum (Benth.) Kuntze Mundulea pulchra Benth. Tephrosia tutcheri Dunn Tephrosia pulchra Colebr. Millettia pulchra f. laxior Dunn,是豆科、崖豆藤屬植物印度崖豆(學名:Millettia pulchra (Benth.) Kurz)的別名。 [1]
印度雞血藤形態特徵
灌木或小喬木,高3-8米;樹皮粗糙,散布小皮孔。枝、葉軸、花序均被灰黃色柔毛,後漸脫落。羽狀複葉長8-20厘米;葉柄長3-4厘米,葉軸上面具溝;
托葉披針形,長約2毫米,密被黃色柔毛;小葉6-9對,間隔約2厘米,紙質,披針形或披針狀橢圓形,長2-6厘米,寬7-15毫米,先端急尖,基部漸狹或鈍;
上面暗綠色,具稀疏細毛,下面淺綠色,被平伏柔毛,中脈隆起,側脈4-6對,直達葉緣弧曲,細脈不明顯;小葉柄長約2毫米,被毛;小托葉刺毛狀,長1-3毫米,被毛。
總狀圓錐花序腋生,長6-15厘米,短於複葉,密被灰黃色柔毛,生花節短,長1-2毫米,遠離;花3-4朵着生節上;苞片小,披針形,小苞片小,貼萼生;花長0.9-1.2厘米;
花梗細,長3-4毫米;花萼鍾狀,長約4毫米,寬約3毫米,密被柔毛,萼齒短,三角形,上方2齒全合生;花冠淡紅色至紫紅色,旗瓣長圓形,先端微凹,被線狀細柔毛;
基部截形,瓣柄短,翼瓣長圓形,具1耳,龍骨瓣長圓狀鐮形,與翼瓣均具長約2.5毫米的瓣柄;雄蕊單體,對旗瓣的1枚基部分離;無花盤;子房線形,密被柔毛,花柱細,短於子房,向上彎曲,胚珠約5粒。
莢果線形,長5-10厘米,寬1-1.5厘米,扁平,初被灰黃色柔毛,後漸脫落,瓣裂,果瓣薄木質,有種子1-4粒;種子褐色,橢圓形,寬約1厘米。花期4-8月,果期6-10月。
引自植物志英文版:FOC Vol. 10 Page 176, 180 Millettia pulchra (Bentham) Kurz, J. Asiat. Soc. Bengal, Pt. 2, Nat. Hist. 42: 69. 1873. 印度崖豆 yin du ya dou | Fabaceae | Millettia
Shrubs or trees, 3-8 m tall. Branchlets and inflorescences grayish yellow pubescent, glabrescent. Leaves 13-19-foliolate; rachis 8-20 cm, including petiole 3-4 cm; stipels acicular, 1-3 mm, caducous; petiolules ca. 2 mm, with trichomes; leaflet blades lanceolate, elliptic-lanceolate, narrowly elliptic, oblong, or ovate, 1.2-10 × 0.7-4 cm, papery to stiffly papery, abaxially pale green, adaxially dark green, base attenuate, cuneate, or subcordate and symmetric or slightly asymmetric, apex acute to attenuate. Pseudoracemes axillary, 6-15 cm; rachis nodes with 3 or 4 clustered flowers.
Pedicel 3-4 mm. Flowers 0.9-1.2 cm. Calyx ca. 4 mm; teeth triangular, shorter than tube. Corolla pale red to scarlet; standard oblong, distally outside somewhat pubescent, apex retuse.
Ovary pubescent, with 5 ovules. Legume linear, 5-10 × 1-1.5 cm, flat, gray pubescent but glabrescent; valves subleathery. Seeds 2-4 per legume, brown, ellipsoid, ca. 1 cm. Fl. Apr-Aug, fr. Jun-Oct.
印度雞血藤產地生境
分布於中國海南、廣西、貴州、雲南。生于山地、曠野或雜木林緣,海拔1400米。印度、緬甸、老撾也有分布。