Species: 10~12
Geography: temperate zones.
- Osmunda angustifolia
- Osmunda banksiifolia
- Osmunda bromeliifolia
- Osmunda claytoniana – interrupted fern, Clayton's fern
- Osmunda claytoniites extinted! (Phipps et al., 1998)
- Osmunda japonica – Japanese flowering fern
- Osmunda javanica
- Osmunda lancea -- Japanese lancea flowering fern
-
Osmunda regalis L., - Europe, Africa, Asia. (Old World royal fern - Gewöhnlicher Rispenfarn, Königs-Rispenfarn)
- Osmunda spectabilis - American royal fern
- Osmunda wehrii - Miller extinted! (Middle Miocene, Washington state)
- Osmunda vachellii
|
