Morphological studies in orchidaceae /

Antzeko izenburuak

• Folia orchidacea V.1
  nork: Lindley
  Argitaratua: (1855)
• Flora Europaea, V.5 : Alismataceae to Orchidaceae.
  nork: Burges, N.A
  Argitaratua: (1980)
• Studies on the cytology and evolution of orchidaceae with special reference to orchids of South India /
  nork: Vatsala, P.
• Orchidaceae. Pt1. /
  nork: Summerhayes, Vs
  Argitaratua: (1968)
• Morphology of gymnosperms
  nork: Coutler, J M
  Argitaratua: (1973)