Aristolochia

Aristolochia hohuanensis

Aristolochia birostris

Aristolochia physodes

Aristolochia smilacina

Aristolochia versabilifolia

Aristolochia guentheri

Aristolochia leonensis

Aristolochia hainanensis

Aristolochia kunmingensis

Aristolochia neinhuisii

Aristolochia cymbifera

Aristolochia samarensis

Aristolochia gracilipedunculata

Aristolochia insolita

Aristolochia zebrina

Aristolochia forrestiana

Aristolochia chrismuelleriana

Aristolochia alexandriana

Aristolochia australopithecurus

Aristolochia maxima

Florida dutchman's pipe