Hybrid origin, North America, Europe, Africa, Asia
Northern Europe, Russia/Siberia
White lily, orange lily, Lily of the valley
Young's weeping birch, Ornäs Birch
21,22
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24