Assertion: water chestnut | /r/HasProperty | trapa natans
Facets:
Source sentences:
text: Water chestnut (Trapa natans) is a rooted submerged aquatic plant that quickly forms dense floating mats and outcompetes native plant communities.
text: The water chestnut plant (Trapa natans) is an aquatic grass originally native to Asia and surrounding areas that now grows in the United States and other parts of the world.
text: Water chestnut (Trapa natans) is native to Europe, Asia and Africa.
text: Water chestnut (Trapa natans) is native to Europe, Asia and Africa.