少花杭子梢檢視原始碼討論檢視歷史

少花杭子梢

原圖鏈接百度 的圖片

少花杭子梢，國內分布區域為雲南全球觀測記錄分布（數據來自GBIF）

基本信息

• 中文學名：少花杭子梢
• 門：被子植物門
• 目：薔薇目
• 界：植物界
• 綱：雙子葉植物綱
• 科：豆科
• 拉丁文名；Campylotropis pauciflora
• 名稱狀態：被SP2000收錄，狀態為：Campylotropis pauciflora為接受名

形態描述

20. Campylotropis pauciflora C. J. Chen, Acta Bot. Yunnan. 10 433. 1988. 少花杭子梢 shao hua hang zi shao Shrubs, ca. 1 m tall. Young branches ± densely shortly appressed hairy. Petiole 0.8-1.6 cm, ascending or spreading pu-bescent; stipels absent; leaflets obovate, terminal one 1.3-2.4 × 0.9-1.5 cm, abaxially sparsely shortly appressed hairy, adaxi-ally glabrous, base obtuse, apex retuse and mucronulate. Ra-cemes few flowered, 0.6-1.4 cm; rachis and pedicels sparsely shortly appressed hairy. Pedicels 20-22 mm, capillaceous. Ca-lyx ± densely shortly appressed hairy; tube 2-2.3 mm; lobes narrowly triangular, 2-2.3 mm. Corolla blue; standard elliptic, 11-12.5 mm, apex obtuse; wings 11-12.5 mm, clawed at base; keel incurved, 15-17 mm, clawed at base. Vexillary stamen connate to tube at base for ca. 1/6 of its length. Ovary narrowly ovoid, ca. 3 mm, shortly appressed hairy; style incurved, ca. 10 mm. Legume obliquely obovoid, shortly appressed hairy, apex acute. Fl. and fr. Aug-Oct.Mixed forests; ca. 2300 m. W Yunnan. From Flora of China FOC Vol. 10 Page 293, 298國內分布：雲南全球觀測記錄分布（數據來自GBIF）

高約2m，幼枝近圓柱形，密被絹毛。複葉互生，3小葉，橢圓形至長圓形，葉背有淡黃色柔毛。花紫色，排成腋生密集總狀花序，花梗在萼下有關節。小灌木，高達2米；幼枝密生白色短毛。3小葉，頂生小葉橢圓形或卵形，長3—6．5厘米，寬1．5—4厘米，頂端圓或微凹，有短尖，基部圓形，表面無毛，脈紋明顯，背面有淡黃色柔毛，側生小葉較小。總狀花序腋生；花梗細，長可達1厘米，有關節和絹毛；花萼闊鍾狀，萼齒4，中間2萼齒三角形，有柔毛；花冠紫色。 莢果斜橢圓形，長約1．2厘米，脈紋明顯，邊緣有毛。花果期6—9月。