Absinthe, Absinthium, Oldman, Wormwood: Artemisia absinthium (Synonym: Artemisia absinthium var. absinthium) -
Biennial Wormwood: Artemisia biennis (Synonym: Artemisia biennis var. biennis) -
Northern Wormwood: Artemisia campestris var. borealis (Synonyms: Artemisia borealis, Artemisia borealis ssp. borealis, Artemisia borealis ssp. richardsoniana, Artemisia campestris ssp. borealis, Artemisia campestris var. purshii) -
Pacific Wormwood, Pacific Sagewort, Scouler's Wormwood: Artemisia campestris ssp. borealis var. scouleriana -
Douglas's Mugwort, Douglas's Sagewort, Douglas's Wormwood: Artemisia douglasiana (Synonym: Artemisia vulgaris var. douglasiana) -
Forked Mugwort, Three-forked Artemisia: Artemisia furcata (Synonyms: Artemisia furcata var. furcata, Artemisia furcata var. heterophylla, Artemisia trifurcata) -
Silver Wormwood, Gray Sagewort: Artemisia ludoviciana ssp. candicans (Synonym: Artemisia ludoviciana var. latiloba) -
Intermediate Sagewort, Mountain Wormwood: Artemisia ludoviciana ssp. incompta (Synonym: Artemisia ludoviciana var. incompta)
Louisiana Sagewort, Silver Wormwood, Western Mugwort: Artemisia ludoviciana ssp. ludoviciana (Synonyms: Artemisia diversifolia, Artemisia gnaphaloides, Artemisia ludovicana var. ludoviciana) -
Lemon Sagewort, Michaux Mugwort, Michaux's Mugwort, Michaux's Wormwood: Artemisia michauxiana (Synonym: Artemisia vulgaris ssp. michauxiana) -
Arctic Artemisia, Mountain Sagewort: Artemisia norvegica ssp. saxatilis (Synonyms: Artemisia arctica ssp. arctica, Artemisia norvegica var. saxatilis, Artemisia saxatilis) -
Coastal Mugwort, Coastal Wormwood, Suksdorf's Sagewort: Artemisia suksdorfii (Synonym: Artemisia vulgaris var. littoralis)
Aleutian Wormwood, Aleutian Mugwotr, Cascade Wormwood: Artemisia tilesii (Synonyms: Artemisia elatior, Artemisia hookeriana, Artemisia tilesii ssp. elatior, Artemisia tilesii ssp. unalaschcensis, Artemisia tilesii var. elatior, Artemisia tilesii var. unalaschcensis) -
Common Mugwort, Lobed Wormwood, Mugwort: Artemisia vulgaris (Synonyms: Artemisia vulgaris var. selengensis, Artemisia vulgaris var. vulgaris) -