mountain ash sawfly
1mountain-ash sawfly — noun : a European sawfly (Pristiphora geniculata) that defoliates mountain ash in the northeastern United States …
2Petitcodiac River — Petitcodiac River …
1mountain-ash sawfly — noun : a European sawfly (Pristiphora geniculata) that defoliates mountain ash in the northeastern United States …
2Petitcodiac River — Petitcodiac River …