In the Apg3 classification Aristolochiaceae are part of the Piperales.
The most important family is the Piperaceae.
Saururaceae are too little known to be able to place them exactly.
Hydnoraceae are unknown in homeopathy.
In the plant theory Aristolochiaceae are split off from Piperales to form their own order Aristolochiales.
This is Phase 6 of the Magnoliidae.
They have the child quality of the Magnoliidae, the Carbon series.
The most known symptom of this family is the desire for excitement, easily being bored. Boredom is the greatest problem. Pepper gives taste to bland food, makes life brilliant, exciting, hot. Maybe it burns but at least something happens. It makes lazy people fiery and lively.
The opposite is bland, dull, nothing happens. It is lazy, the Phase 6 quality.