Children (10 direct children, 10 direct and indirect children):
Ambrosia artemisiifolia var. diversifolia
Ambrosia artemisiifolia var. elatior
Ambrosia artemisiifolia elatior
Ambrosia artemisiifolia octocornis
Ambrosia artemisiifolia var. artemisiifolia
Ambrosia artemisiifolia var. paniculata
Ambrosia artemisiifolia subsp. diversifolia
Ambrosia artemisiifolia var. quadricornis
Ambrosia artemisiifolia var. trinitensis
Ambrosia artemisiifolia var. octocornis
Ambrosia artemisiifolia f. villosa