labellum is the dictionary form of labella Definition of labellum
labella
1. [ noun ] (botany) the lower enlarged petal of an orchidaceous flower
Related terms: petal
Similar spelling:   label
  Lavell
  Labelle
  lapel
  Laible
  Lavelle
  Lavalle
  Lavallie
  Lavalley
  Lavallee
  Lappula