bracken: References & Edit History
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Article Contributors
Primary Contributors
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George Yatskievych
Curator, Missouri Botanical Garden.
Other Encyclopedia Britannica Contributors
Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Added the common names of several of the subspecies and mentioned that the plant is an invasive species in some places. | Dec 15, 2017 | ||
| Invalidated site: Fairfax County Public Schools - Bracken Fern. | Dec 13, 2017 | ||
| Add new Web site: Royal Horticultural Society - Bracken Fern. | Dec 26, 2010 | ||
| Add new Web site: Merck Manual - Veterinary Manual - Overview of Bracken Fern Poisoning. | Dec 26, 2010 | ||
| Add new Web site: Merck Manual - Veterinary Manual - Overview of Bracken Fern Poisoning. | Dec 26, 2010 | ||
| Add new Web site: Fact Monster - Science - Bracken. | Dec 26, 2010 | ||
| Add new Web site: Fairfax County Public Schools - Bracken Fern. | Dec 26, 2010 | ||
| Article thoroughly revised. | Oct 22, 2008 | ||
| Article added to new online database. | May 27, 1999 |
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