Publications for:

pest = Boeremia exigua
crop = Hydrangea (crop)

found 2 publications:

2012

Evaluation of Hydrangea macrophylla for resistance to leaf-spot diseases
Journal of Phytopathology (2012) 160 (2), 88-97
publishers website - pestinfo wiki

2006

First report of leaf spot caused by Phoma exigua on Hydrangea macrophylla in Italy
Plant Disease (2006) 90 (8), p. 1113
publishers website - pestinfo wiki