Assertion: floating aquatic plant | /r/AtLocation | bottom-rooted plants
Facets:
value: by petioles
type: OTHER
value: by long stalks
type: CAUSE
Source sentences:
text: Floating aquatic plants float freely on the water’s surface, while floating-leaved plants have their leaves on the surface, but they are attached to bottom-rooted plants by long stalks or petioles.