Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Djoudj National Bird Sanctuary' has mentioned 'Plant' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| The site was added to the list of World Heritage in Danger in 2000 due to the introduction of the invasive giant salvinia plant, which threatens to choke out the park's native vegetation. | WIKI |