Hybrid origin, North America, Europe, Africa, Asia
China, Japan
White lily, orange lily, Lily of the valley
Dryopteris fili-mas, Dryopteris affinis, Dryopteris carthusiana
21,22
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24