Chinese red birch, Betula fruticosa, Betula ermanii
A. campestre var. campestre - downy fruit
A. campestre var. leiocarpum (Opiz) Wallr. (syn. A. campestre subsp. leiocarpum) - hairless fruit
Rocky areas, Sandy areas, Well Drained, Wet forest, Wet ground, Wet lands
Forest margins, gardens, Suburban areas, Woods
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15, 16
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17