Children (7 direct children, 7 direct and indirect children):
Acer amplum var. convexum
Acer amplum var. tientaiense
Acer amplum var. jianshuiense
Acer amplum subsp. amplum
Acer amplum subsp. bodinieri
Acer amplum subsp. catalpifolium
Acer amplum subsp. tientaiense