Field Wormwood

Artemisia campestris

''Artemisia campestris'' is a common and widespread species of plants in the sunflower family, Asteraceae. It is native to a wide region of Eurasia and North America. Common names include field wormwood, beach wormwood, northern wormwood, Breckland wormwood boreal wormwood, Canadian wormwood, field sagewort and field mugwort.
Artemisia campestris (Field Sagewort) Senescing plant with yellowing leaves. Artemisia campestris,Asteraceae,Geotagged,Summer,United States,sagewort,wormwood

Appearance

''Artemisia campestris'' is a branching, aromatic plant up to 150 cm tall. It grows in open sites on dry sandy soils, in steppes, rocky slopes, and waste areas.
Artemisia campestris (Field Sagewort)  Artemisia campestris,Asteraceae,Geotagged,Summer,United States,wormwood

Naming

Subspecies:
⤷ ''Artemisia campestris'' subsp. ''alpina'' Arcang. - central Europe
⤷ ''Artemisia campestris'' subsp. ''borealis'' H.M.Hall & Clem. - northern + central Europe - northern North America
⤷ ''Artemisia campestris'' subsp. ''bothnica'' - Eurasia
⤷ ''Artemisia campestris'' subsp. ''bottnica'' Lundstr. ex Kindb. - Eurasia
⤷ ''Artemisia campestris'' subsp. ''campestris'' - Eurasia
⤷ ''Artemisia campestris'' subsp. ''canadensis'' Scoggan - Greenland, Canada, Maine
⤷ ''Artemisia campestris'' subsp. ''caudata'' H.M.Hall & Clem. - central Canada, eastern + central United States
⤷ ''Artemisia campestris'' subsp. ''glutinosa'' Batt.
⤷ ''Artemisia campestris'' subsp. ''inodora'' Nyman
⤷ ''Artemisia campestris'' subsp. ''lednicensis'' Greuter & Raab-Straube
⤷ ''Artemisia campestris'' subsp. ''maritima'' Arcang.
⤷ ''Artemisia campestris'' subsp. ''pacifica'' H.M.Hall & Clem. - western North America
⤷ ''Artemisia campestris'' subsp. ''variabilis'' Greuter

References:

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Taxonomy
KingdomPlantae
DivisionAngiosperms
ClassEudicots
OrderAsterales
FamilyAsteraceae
GenusArtemisia
SpeciesA. campestris