Word Study
mercurialis perennis
WORDNET DICTIONARY
Noun mercurialis perennis has 1 sense
- mercurialis perennis(n = noun.plant) dog mercury, dog's mercury - European perennial weedy plant with greenish flowers; Array is a kind of herb, herbaceous plant
is a member of genus mercurialis, mercurialis
For further exploring for "mercurialis perennis" in Webster Dictionary Online