Clades:
Aristolochiales;
Magnoliidae;
Magnolianae;
Angiospermae;
Plants;
Kingdoms.
Region: Mexico to Brazil, Argentina, Chile.
Habitat: tropical.
BoatnyHerb, procumbent to erect shrubs; small climbers, large lianas; rarely seen.
Gymnolobus, Hexandrae, Anthocaulicae: ;
Fower: very spectacular; undescribed; 6-lobed gynostemium; from Venezuela and Guyana, Hispaniola and Cuba.
TaxonomySection Anthocaulicae
Aristolochia schippii
Section HexandraeAristolochia argentinaAristolochia chilensisAristolochia elegans
Aristolochia fimbriataAristolochia giganteaAristolochia nevesarmondiana
Aristolochia odoratissimaAristolochia raja
Aristolochia tamnifolia
Section LabiataeAristolochia gibertiiAristolochia labiataAristolochia pohliana
Section PilosaeAristolochia amazonica
Aristolochia odora
Section RugosaeAristolochia chiquitensis
Section TrilobataeAristolochia macrouraAristolochia paulistana
Aristolochia trilobata