This page has been validated.
Plate V.
| |
| 21. Osmunda Claytoniana. 2 to 4 ft.; some featherlets in middle of an ordinary frond bear the fruit. | |
| 22. Osmunda cinnamomea. 2 to 5 ft.; fruit on a separate smaller frond, thickly covered with whitish rusty wool. | |
| Leaves of both alike; many forked veins. |
