As nouns the difference between smartweed and wireweed
is that smartweed is any of more than a dozen species of the genus polygonum while wireweed is any member of the genus of knotweeds and smartweeds.
smartweed
English
Noun
(en-noun)
Any of more than a dozen species of the genus Polygonum .
Derived terms
* Bellard's smartweed
* bellflower smartweed
* bog smartweed
* Bunge's smartweed
* Carey's smartweed
* dotted smartweed
* field smartweed
* longroot smartweed
* Pennsylvania smartweed
* pygmy smartweed
* stout smartweed
* swamp smartweed
* tapertip smartweed
* water smartweed
See also
* (Polygonum)
* knotweed
* bistort
* Persicaria
Anagrams
*
wireweed
English
Noun
(-)
Any member of the genus of knotweeds and smartweeds.
Synonyms
* jointweed