pappus

名词 n.
中文释义

英文释义

名词 n.
  1. The markedly reduced sepals of an Asteraceae floret that take the form of trichomes or scale attached to the ovary or seed.
  2. The first downy hairs that appear on the chin.

词形变化

pappuses plural pappi plural

词汇关系

衍生词
pappiferous
相关词
anemochory

词源

Via Latin pappus from Ancient Greek πάππος (páppos), an affectionate term for elderly men (referencing beards).
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