Children (8 direct children, 8 direct and indirect children):
Populus ×canadensis 'polska-15a'
Populus ×canadensis ‘polska-15a’
Populus ×canadensis 'leipzig'
Populus ×canadensis 'eugenei'
Populus ×canadensis 'serotina'
Populus ×canadensis 'gelrica'
Populus ×canadensis 'marilandica'
Populus canadensis var. gelrica
Populus canadensis f. marilandica