| Clue | Source | Date |
|---|---|---|
| Type of bulrush, pl. | ||
| Freshwater bulrushes | The Washington Post | 10 Mar 2019 |
| Freshwater bulrushes | LA Times Daily | 10 Mar 2019 |
| Freshwater bulrushes | ||
| Bulrushes | ||
| Certain bulrushes | ||
| Bulrushes | ||
| Western bulrushes | ||
| Bulrushes | ||
| Western bulrushes | ||
| Bulrushes | ||
| Cattails | ||
| San Joaquin River plants | ||
| Bulrushes. | ||
| California bulrushes. | ||
| Marsh plants. |