|
Calflora Taxon Report |
|
|
Polygonum amphibium L.
var. emersum Michx.
(not an active name) Kelp, Longroot smartweed, Swamp knotweed, Water smartweed
|
|
||||||||||||||||||
|
Polygonum amphibium var. emersum is a perennial herb (aquatic) that is native to California, and also found elsewhere in North America and beyond.
also called Persicaria amphibia
|
|||||||||||||||||||
|
Bloom Period
|
||||||||||||||||||
|
Communities: wetland-riparian
|
|||||||||||||||||||
|
External links:
|
|||||||||||||||||||