Life … Plants Vascular Plants Dicots Nances, Willows, and Allies Willows and Poplars Cottonwoods Balsam Poplars Japanese Balsam Poplar species 76 observations Japanese Balsam Poplar Populus maximowiczii Field notes Supports All 2 native animalssupported in the US Caterpillars Moths and butterflies raised on it Mourning Cloak, Fall Cankerworm Moth 2 Close