| Artemisia
annua
L. annual wormwood Introduced |
               
|
| Artemisia
campestris ssp. caudata
(Michaux) Hall et Clements seaside wormwood Native |
                  
|
| Artemisia
sp.
Introduced |
    
|
| Artemisia
stelleriana
Bess. dustymiller, beach wormwood Introduced |
               
|
| Artemisia
tridentata
Nutt. sagebrush Introduced |
     
|
| Artemisia
vulgaris
L. common wormwood, mugwort Invasive |
                      
|