(c) Dan Mullen, some rights reserved (CC BY-NC-ND) CC BY-NC-ND · iNaturalist - Observations
- 10
- Peak
- mid September
- Years Recorded
- 4
- First
- 2018-09-17
- Most Recent
- 2025-09-19
Verified observations per week, all years combined. Weeks with no records are left blank.
