Bacopa repens

Bacopa repens

Bacopa repens (Sw.) Wettst.
Engl.: creeping waterhyssop.
Bot. syn.: Gratiola repens Sw., Macuillamia obovata Raf., Macuillamia repens (Sw.) Pennell.

I have no articles for this botanical term, but there might be some for the next level down (if found).