Swamp thistle
Cirsium muticum · Plants
(c) cassi saari, some rights reserved (CC BY-NC), uploaded by cassi saari CC BY-NC · iNaturalist - Observations
- 3
- Peak
- mid June
- Years Recorded
- 3
- First
- 2019-07-24
- Most Recent
- 2024-06-20
Verified observations per week, all years combined. Weeks with no records are left blank.
