Cronquist System - Class Liliopsida

Class Liliopsida

1. Subclass Alismatidae
   1. Order Alismatales
      1. Butomaceae
      2. Limnocharitaceae
      3. Alismataceae
   2. Order Hydrocharitales
      1. Hydrocharitaceae
   3. Order Najadales
      1. Aponogetonaceae
      2. Scheuchzeriaceae
      3. Juncaginaceae
      4. Potamogetonaceae
      5. Ruppiaceae
      6. Najadaceae
      7. Zannichelliaceae
      8. Posidoniaceae
      9. Cymodoceaceae
      10. Zosteraceae
   4. Order Triuridales
      1. Petrosaviaceae
      2. Triuridaceae

1. Subclass Arecidae
   1. Order Arecales
      1. Arecaceae (palm family)
   2. Order Cyclanthales
      1. Cyclanthaceae
   3. Order Pandanales
      1. Pandanaceae (pandan family)
   4. Order Arales
      1. Acoraceae
      2. Araceae
      3. Lemnaceae

1. Subclass Commelinidae
   1. Order Commelinales
      1. Rapateaceae
      2. Xyridaceae
      3. Mayacaceae
      4. Commelinaceae
   2. Order Eriocaulales
      1. Eriocaulaceae
   3. Order Restionales
      1. Flagellariaceae
      2. Joinvilleaceae
      3. Restionaceae
      4. Centrolepidaceae
   4. Order Juncales
      1. Juncaceae
      2. Thurniaceae
   5. Order Cyperales
      1. Cyperaceae
      2. Poaceae (Grass family)
   6. Order Hydatellales
      1. Hydatellaceae
   7. Order Typhales
      1. Sparganiaceae
      2. Typhaceae

1. Subclass Zingiberidae
   1. Order Bromeliales
      1. Bromeliaceae
   2. Order Zingiberales
      1. Strelitziaceae
      2. Heliconiaceae
      3. Musaceae
      4. Lowiaceae
      5. Zingiberaceae (Ginger family)
      6. Costaceae
      7. Cannaceae
      8. Marantaceae

1. Subclass Liliidae
   1. Order Liliales
      1. Philydraceae
      2. Pontederiaceae
      3. Haemodoraceae
      4. Cyanastraceae
      5. Liliaceae (Lily family)
      6. Iridaceae (Iris family)
      7. Velloziaceae
      8. Aloeaceae (Aloe family)
      9. Agavaceae
      10. Xanthorrhoeaceae
      11. Hanguanaceae
      12. Taccaceae
      13. Stemonaceae
      14. Smilacaceae
      15. Dioscoreaceae
   2. Order Orchidales
      1. Geosiridaceae
      2. Burmanniaceae
      3. Corsiaceae
      4. Orchidaceae (Orchid family)