Photo: Tripleurospermum perforatum 2.

Flower. Annala, Helsinki, Finland. Wild. 2004-08-19.

Tripleurospermum perforatum (Merat) M. Lainz
Engl.: scentless false mayweed, scentless mayweed, scentless chamomile.
Deu.: Geruchlose Kamille.
Suom.: peltosaunio, saunakukka, tuoksuton saunio.
Sven.: baldersbrå, ogräsbaldersbrå, surkulla.
Bot. syn.: Chamomilla inodora (L.) Gilib., Matricaria inodora L., Matricaria maritima L. ssp. inodora (L.) Clapham, Matricaria perforata Merat, Tripleurospermum inodorum (L.) Schultz-Bip.