In between Homalocladium and Hygrophila which one is commonly known as swampweeds?
Homalocladium: Homalocladium platycladum (centipede plant, tapeworm plant or ribbonbush) is a plant in the knotweed family from New Guinea and the Solomon Islands. Hygrophila (plant): Hygrophila, commonly known as swampweeds, is a genus of flowering plants in the acanthus family, Acanthaceae.
i don't know