Browse photos by family:
Arum
Arum italicum – 12 photos
Lemna
Lemna minor – 4 photos
Lemna minuta – 1 photo
Lemna trisulca – 12 photos
Lemna turionifera – 16 photos
Lysichiton
Lysichiton americanus – 42 photos
Peltandra
Peltandra virginica – 2 photos
Spirodela
Spirodela polyrhiza – 9 photos
Wolffia
Wolffia borealis – 9 photos