Liliidae
Liliidae is a botanical name at the rank of subclass. Circumscription of the subclass will vary with the taxonomic system being used ; the only requirement being that it includes the family Liliaceae.
Liliidae in Takhtajan system
The Takhtajan system treats this as one of six subclasses within class Liliopsida. This subclass consists of:- subclass Liliidae
- : superorder Lilianae
- :: order Melanthiales
- :: order Colchicales
- :: order Trilliales
- :: order Liliales
- :: order Alstroemeriales
- :: order Iridales
- :: order Tecophilaeales
- :: order Burmanniales
- :: order Hypoxidales
- :: order Orchidales
- :: order Amaryllidales
- :: order Asparagales
- :: order Xanthorrhoeales
- :: order Hanguanales
- : superorder Dioscoreanae
- :: order Stemonales
- :: order Smilacales
- :: order Dioscoreales
- :: order Taccales
Liliidae in Cronquist system
In the Dahlgren system and the Thorne system this is an important name: this subclass comprises the monocotyledons.
Dahlgren (1985)
- subclass Liliidae
- : superorder Alismatanae
- : superorder Triuridanae
- : superorder Aranae
- : superorder Lilianae
- : superorder Bromelianae
- : superorder Zingiberanae
- : superorder Commelinanae
- : superorder Arecanae
- : superorder Cyclanthanae
- : superorder Pandananae
Thorne (1992)
- subclass Liliidae
- : superorder Lilianae
- : superorder Hydatellanae
- : superorder Triuridanae
- : superorder Aranae
- : superorder Cyclanthanae
- : superorder Pandananae
- : superorder Arecanae
- : superorder Commelinanae
Liliidae in APG II system