Ambrosia trifida(AMBTR)
Distribution details in Ireland
Current pest situation evaluated by EPPO on the basis of information dated
2002: Transient
The plant is rare, casual, there is no modern records and it is suspected to have been introduced with grain.
* Reynolds SCP (2002) A catalogue of alien plants in Ireland. Occasional Papers 14. 414 p. http://www.botanicgardens.ie/glasra/aliens.htm