The edible, immature flower head of this plant.

洋蓟花头这种植物的可食用的，未成熟的花头。

The downy flower head of a dandelion that has gone to seed.

蒲公英的绒毛花蒲公英的长茸的花头。

Remember the shoe flower head, I remember my mother to the former love.

记起头上的那朵花，记起妈妈给我的那份爱。

It has a distinctive symmetrical form with the largest flower head in the genus.

这种花是普洛蒂亚花系中花朵最大的一种，具有明显的对称结构。

Leaf texture and hairiness and flower head size are the highly variable characters.

叶毛羽和花头大小、质地是参差不齐字。