Pusteblume

Etymology
Attested 19th century, chiefly from dialects. Analysable as, from the children’s habit of blowing off the seeds. However, this may be only a remotivation of an underlying dialectal, from the dandelion's diuretic effect; compare 🇨🇬.

Noun

 * 1)  a blowball, dandelion clock seedhead of dandelion
 * 2)  dandelion