Rudbeckia laciniata金光菊;黑心菊
Rudbeckia fulgida全缘金光菊;宿根金光菊
Rudbeckia amplexicaulis抱茎金光菊
rudbeckia linn金光菊属
Rudbeckia triloba薄叶金光菊
Rudbeckia mohrii莫氏金光菊
Rudbeckia auriculata耳叶金光菊
Rudbeckia mollis柔毛金光菊
Rudbeckia scabrifolia粗叶金光菊
N（名词） any plant of the North American genus Rudbeckia, cultivated for their showy flowers, which have golden-yellow rays and green or black conical centres: family Asteraceae (composites) 黄雏菊属植物 → see also coneflower, black-eyed Susan