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*Alliaria petiolata (M. Bieberstein) Cavara & Grande. Garlic Mustard, Hedge Garlic. Phen: Apr-Jun; May-Jun. Hab: Moist forests in bottomlands and on slopes. Dist: Native of Europe. This species has become a noxious weed in ne. United States, invading undisturbed moist forests. Fernald (1950) describes it as "roadsides, open woods, and near habitations, local". Dhillion & Anderson (1999) report on physiological characteristics that make Alliaria a successful invader in shaded situations.

ID notes: Fresh plant smelling strongly garlicky.

Origin/Endemic status: Europe

Synonymy ⓘ: = Ar, C, FNA7, GrPl, Il, K1, K3, K4, Mi, NE, NY, Pa, RAB, Tn, Va, W, Al-Shehbaz (1988b), Rollins (1993), Stace (2021); = Alliaria officinalis Andrz. ex DC. – F, G; = n/a – Tat

Links to other floras: = Alliaria petiolata - FNA7

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Wetland Indicator Status:

  • Atlantic and Gulf Coastal Plain: FACU
  • Eastern Mountains and Piedmont: FACU
  • Great Plains: FACU
  • Midwest: FAC
  • Northcentral & Northeast: FACU

Heliophily ⓘ: 4

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image of plant© Erik Danielson source | Original Image ⭷
image of plant© Erik Danielson source | Original Image ⭷
image of plant© Erik Danielson source | Original Image ⭷
image of plant© Erik Danielson source | Original Image ⭷

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