| samolus | (n) genus of herbs usually growing in salt marshes: water pimpernels, Syn. genus Samolus |
| brookweed | (n) American water pimpernel, Syn. Samolus floribundus, Samolus parviflorus |
| brookweed | (n) water pimpernel of Europe to China, Syn. Samolus valerandii |