<==o LILIIDAE
|--o LILIALES (liljat)
| |-- Philydraceae ()
| |-- Pontederiaceae ()
| |-- Haemodoraceae ()
| |-- Cyanastraceae ()
| |-- Liliaceae ()
| |-- Iridaceae ()
| |-- Velloziaceae ()
| |-- Aloeaceae ()
| |-- Agavaceae ()
| |-- Xanthorrhoeaceae ()
| |-- Hanguanaceae ()
| |-- Taccaceae ()
| |-- Stemonaceae ()
| |-- Smilacaceae ()
| `-- Dioscoreaceae ()
`--o ORCHIDALES (orkideat)
|-- Geosiridaceae
|-- Burmanniaceae
|-- Corsiaceae
`-- Orchidaceae
Reference(s):
Parker, S. P. (ed.), 1982: Synopsis and classification of living organisms. Vols. 1 & 2
–McGrew-Hill Book Company