长瓣慈菇
Sagittaria longiloba Engelm. ex J.G.Sm.
長瓣慈菇（學名：Sagittaria longiloba Engelm. ex J.G.Sm.），為慈菇科植物。
Other common names
长瓣慈菇
Distribution
Nearctic · Neotropical · Arizona · California · Kansas · Mexico Central · Mexico Northeast · Mexico Northwest · Mexico Southwest · Nebraska · New Mexico · Nicaragua · Oklahoma · Texas · Venezuela · West Himalaya
Synonyms
Sagittaria greggiiSagittaria sagittifolia var. mexicana