Water-plantain
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 3,208
Arrowhead
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 838
Lesser Water-plantain
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 279
Narrow-leaved Water-plantain
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 153
Floating Water-Plantain
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 98
Broadleaf arrowhead
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 63