Search Result：Limnodium spongia
limnodium spongia 
(TTS Sound)
(TTS Sound)Overview of noun limnodium_spongia
The noun limnodium spongia has 1 sense
- American frogbit, Limnodium spongia -- (American plant with roundish heart-shaped or kidney-shaped leaves; usually rooted in muddy bottoms of ponds and ditches)