Publications for:

pest = Arceuthobium tsugense (weed)
crop = Hemlock (Tsuga)
country = Canada (west)

found 2 publications:

2011

Assessment of Colletotrichum gloeosporioides as a biological control agent for management of hemlock dwarf mistletoe (Arceuthobium tsugense)
Forest Pathology (2011) 41 (6), 444-452
publishers website - pestinfo wiki

1997

First report of Colletotrichum gloeosporioides on Arceuthobium tsugense subsp. tsugense in Canada
Plant Disease (1997) 81 (9), p.1095
publishers website - pestinfo wiki