water fern: References & Edit History
More Articles On This Topic
Article Contributors
Primary Contributors
-
George Yatskievych
Curator, Missouri Botanical Garden.
Other Encyclopedia Britannica Contributors
Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Mentioned the common names of the four species of water fern. | Jan 18, 2018 | ||
| Article revised and updated. | Aug 21, 2008 |
View Changes:
Article History
Revised:
By: