St. Helens — county
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 7,906
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 7,703
- Group
- Flowering plants
- Peak month
- April
- Records since 2000
- 7,211
- Group
- Flowering plants
- Peak month
- April
- Records since 2000
- 7,171
- Group
- Flowering plants
- Peak month
- June
- Records since 2000
- 7,139
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 7,052
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 6,958
- Group
- Flowering plants
- Peak month
- May
- Records since 2000
- 6,614
- Group
- Flowering plants
- Peak month
- May
- Records since 2000
- 6,487
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 6,248
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 5,535
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 4,357
- Group
- Flowering plants
- Peak month
- April
- Records since 2000
- 4,355
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 4,274
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 4,177
- Group
- Flowering plants
- Peak month
- July
- Records since 2000
- 3,921
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 3,367
- Group
- Flowering plants
- Peak month
- August
- Records since 2000
- 2,328