North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States
Southeastern Asia, Japan
Osmunda regalis var. regalis, Osmunda regalis var. panigrahiana, Osmunda spectabilis
Clementines, dancy, fallglo, lee
Banks, Boggy areas, stream banks, Woodlands
Subtropical climates, Tropical regions
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17
H1, H2, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24