討論:Pontederia lanceolata
山羊百科，林文智老師的植物、山岳、攝影紀錄
- Pontederia lanceolata Nutt.；This name is a synonym of Pontederia cordata；https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:698157-1
- Pontederia lanceolata Nutt., Gen. N. Amer. Pl. [Nuttall]. 1: 216 1818；https://www.biodiversitylibrary.org/page/722416#page/223/mode/1up
