Northern Ontario Plant Database
Synonymy
Synonymy - Ambrosia artemisiifolia
Asteraceae Daisy Family
Ambrosia artemisiifolia L.
common ragweed, annual ragweed, annual bursage, Roman wormwood, bitterweed
; Fr: petite herbe à poux, ambroisie à feuilles d'armoise, ambroisie annuelle
- [=Ambrosia absynthifolia Michx.]
- [=Ambrosia artemisiifolia L. forma villosa Fernald & Griscom]
- [=Ambrosia artemisiifolia L. subsp. diversifolia Piper]
- [=Ambrosia artemisiifolia L. var. elatior (L.) Descourt.]
- [=Ambrosia artemisiifolia L. var. jamaicensis Griseb.]
- [=Ambrosia artemisiifolia L. var. octocornis Kuntze]
- [=Ambrosia artemisiifolia L. var. paniculata (Michx.) Blank.]
- [=Ambrosia artemisiifolia L. var. quadricornis Kuntze]
- [=Ambrosia diversifolia (Piper) Rydb.]
- [=Ambrosia elata Salisb., nom. illeg.]
- [=Ambrosia elatior L.]
- [=Ambrosia elatior L. var. artemisiifolia (L.) Farw.]
- [=Ambrosia elatior L. var. heterophylla (Muhl. ex Willd.) Farw.]
- [=Ambrosia glandulosa Scheele]
- [=Ambrosia heterophylla Muhl. ex Willd.]
- [=Ambrosia longistylus Nutt.]
- [=Ambrosia media Rydb.]
- [=Ambrosia monophylla (Walter) Rydb.]
- [=Ambrosia paniculata Michx., nom. illeg.]
- [=Ambrosia simplicifolia Raeusch., nom. illeg. hom., non Walter]
- [=Iva monophylla Walter]