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)