Publications for:

pest = Boeremia exigua
country = Canada (west)

found 2 publications:

2005

First report of Phoma exigua as a pathogen of salal (Gaultheria shallon) in British Columbia, Canada
Plant Disease (2005) 89 (6), p.685
publishers website - pestinfo wiki

2004

Assessing resistance to spring black stem and leaf spot of alfalfa caused by Phoma spp.
Canadian Journal of Plant Science (2004) 84 (1), 311-317
publishers website - pestinfo wiki