Publications for:

pest = Cryptosphaeria lignyota
crop = Poplar/aspen (Populus)

found 2 publications:

2015

The genus Cryptosphaeria in the western United States: taxonomy, multilocus phylogeny and a new species, C. multicontinentalis
Mycologia (2015) 107 (6), 1304-1313
publishers website - pestinfo wiki

1990

Cryptosphaeria canker on Populus tremuloides in Minnesota
Canadian Journal of Botany - Revue Canadienne de Botanique (1990) 68 (9), 2044-2045
publishers website - pestinfo wiki