water pimpernel

Noun water pimpernel has 1 sense

• water pimpernel(n = noun.plant) - a white-flowered aquatic plant of the genus Samolus;
is a member of genus samolus, samolus
has particulars: brookweed, samolus valerandii, brookweed, samolus floribundus, samolus parviflorus
is a kind of aquatic plant, hydrophyte, hydrophytic plant, water plant