any of numerous perennial Old World herbs having showy brightly colored flower heads of the genera Chrysanthemum, Argyranthemum, Dendranthema, Tanacetum
Argyranthemum frutescens
[网络] 木茼蒿；木春菊；玛格丽特菊
genus Argyranthemum
[网络] 木茼蒿属
