(c) Alexander Baransky, some rights reserved (CC BY-NC), uploaded by Alexander Baransky CC BY-NC · iNaturalist - Observations
- 29
- Peak
- mid August
- Years Recorded
- 11
- First
- 2007-08-19
- Most Recent
- 2026-07-06
Verified observations per week, all years combined. Weeks with no records are left blank.
