(c) Ad Konings, some rights reserved (CC BY-NC), uploaded by Ad Konings CC BY-NC · iNaturalist - Observations
- 5
- Peak
- early May
- Years Recorded
- 2
- First
- 2022-04-14
- Most Recent
- 2026-04-01
Verified observations per week, all years combined. Weeks with no records are left blank.
