- order discocephali
- order Isoetales
- order Thymelaeales
- order Arales
- order Gnetales
- order Aristolochiales
- order Primulales
- order Myricales
- order Andreaeales
- order Parietales
- order Campanulales
- order Lycopodiales
- order Polygonales
- order Hypericales
- order Plumbaginales
- order Sphaerocarpales
- order Equisetales
- order Diapensiales
- order Musales
- order Caryophyllales
- order Sphagnales
- Oleales
- order Juglandales
- order Filicales
- order Bryales
- order Dicranales
- order Pandanales
- order Marchantiales
- order Piperales
- order Casuarinales
- order Ginkgoales
- order Cordaitales
- order Liliales
- order Marattiales
- order Psilophytales
- order Rosales
- order Polemoniales
- Ophioglossales
- order Rhamnales
- order Rubiales
- order Rhoeadales
- order Anthocerotales
- order Ranunculales
- order Sapindales
- order Jungermanniales
- order Palmales
- order_Chenopodiales
- order Ranales
- order Bennettitales
- order Lepidodendrales