Bastard Indigo
n. East Indian shrub 同义词：Tephrosia purpurea
dense shrub of moist riverbanks and flood plains of the eastern United States having attractive fragrant foliage and dense racemes of dark purple flowers 同义词：false indigoAmorpha fruticosa
an erect to spreading hairy shrub of the Pacific coast of the United States having racemes of red to indigo flowers 同义词：false indigoAmorpha californica