Orchidales

The Orchidales may be divided into the following families:

• Burmanniaceae[?]

• Thismiaceae[?]

• Corsiaceae[?]

• Orchidaceae - the orchids
  • Apostasioideae[?] - Apostasia and Neuwiedia
  • Cypripedoideae[?] - lady's slippers (4 genera)
  • Orchidoideae[?] - most orchids (750 genera)