perigonium
1. [ noun ] (botany) collective term for the outer parts of a flower consisting of the calyx and corolla and enclosing the stamen and carpel
Synonyms: floral_envelope chlamys perigone perianth
Related terms: covering plant_organ flower calyx corolla
Similar spelling:   perigon
  perigone
  perigonal
  Peirson
  Pehrson
  Pearson
  Persoonia
  personify