| Family | Aristolochiaceae |
| Scientific name | Aristolochia labiata Willdenow |
| Synonyms | Ambuya labiosa (Ker Gawler) Rafinesque; Aristolochia brasiliensis Martius & Zuccarini; Aristolochia brasiliensis Martius & Zuccarini var. galeata (Martius & Zuccarini) Hoehne; Aristolochia brasiliensis Martius & Zuccarini var. macrophylla Duchartre; Aristolochia brasiliensis Martius & Zuccarini var. parviflora Duchartre; Aristolochia galeata Martius & Zuccarini; Aristolochia labiosa Ker Gawler; Aristolochia ornithocephala Hooker; Aristolochia ringens Link & Otto; Howardia galeata (Martius) Klotzsch |
| Common name | (English common name) none |
| (Japanese common name) none | |
| Distribution | Brazil |
| Reference | Aristolochia labiata Willd. |
| Aristolochia labiata Willd. |
| September 2008 at Kyoto Botanical Garden |
September 2008 at Kyoto Botanical Garden |
September 2008 at Kyoto Botanical Garden |