Taxa Count: 9

HYDROPHYLLACEAE

Hydrophyllum appendiculatum

Hydrophyllum canadense

Hydrophyllum capitatum

Hydrophyllum capitatum var. capitatum

Hydrophyllum fendleri var. fendleri

Hydrophyllum macrophyllum

Hydrophyllum occidentale

Hydrophyllum virginianum

Hydrophyllum virginianum var. atranthum