calendula: References & Edit History
Article Contributors
Primary Contributors
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Melissa Petruzzello
Melissa Petruzzello (she/her) is Assistant Managing Editor and covers plants, algae, fungi, insects, spiders, renewable energy and environmental engineering. She also handles certain topics in Christianity, notably Protestant history and churches.
Other Encyclopedia Britannica Contributors
Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Add new Web site: Mount Sinai - Calendula. | Mar 18, 2024 | ||
| Add new Web site: Verywell Health - What is Calendula? | Feb 01, 2024 | ||
| Links added. | Sep 29, 2023 | ||
| Added information about other calendula species. | Oct 04, 2022 | ||
| Article thoroughly revised. | May 30, 2018 | ||
| New article added. | Feb 05, 2009 |
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