(c) V.S. Volkotrub, some rights reserved (CC BY-NC), uploaded by V.S. Volkotrub CC BY-NC · iNaturalist - Observations
- 22
- Peak
- late May
- Years Recorded
- 10
- First
- 2015-06-21
- Most Recent
- 2026-06-22
Verified observations per week, all years combined. Weeks with no records are left blank.
