adj.莖上無葉的；裸莖的

According to the observation of wide and artificial Popover nudicaul, flowering rule, major factors influencing flowering, regulation method of flowering time and seed collection method were studied. 摘要根據野生和人工種植的野罌粟調研觀測，研究了野罌粟開花規(guī)律、影響開花的主要因素以及野罌粟的花期調控方法和采種方法。

nudicaulous groundsel root 紫背天葵草根

nudicaulous grounsel herb 紫前天葵草

nudicaul [植] 裸莖的