No. of Observations

37

No. of Species

1

No. of Sites

16

Observations by Year
2025 0
2024 0
2023 1
2022 0
2021 0
2020 1
2019 0
2018 10
2017 0
2016 2
2015 6
2014 2
2013 0
2012 0
2011 2
Species by Year
2025 0
2024 0
2023 1
2022 0
2021 0
2020 1
2019 0
2018 1
2017 0
2016 1
2015 1
2014 1
2013 0
2012 0
2011 1
Sites by Year
2025 0
2024 0
2023 0
2022 0
2021 0
2020 1
2019 0
2018 4
2017 0
2016 2
2015 3
2014 1
2013 0
2012 0
2011 2
Sites
Site Name Observations Last Observation
Pleasant Creek State Recreation Area, Linn County 4 2014-07-21
Wanatee County Park 3 2016-06-24
Hitaga Sand Ridge Prairie Preserve 2 2020-05-15
Palisades Kepler State Park 2 2005-04-09
Wickiup Hill Outdoor Learning Area 2 2004-06-16
Shimek State Forest, Farmington Unit 2 2004-04-16
Jefferson County Park 1 2018-07-25
Hitchcock Nature Center 1 2018-07-21
Matsell Bridge Natural Area 1 2018-07-12
Red Oak Preserve 1 2015-06-21
Red Oak Prairie 1 2015-06-21
Waubonsie State Park 1 2010-08-05
Heritage Valley 1 2009-06-20
Bixby State Preserve 1 2008-07-15
Behren's Pond Woodland State Preserve 1 2004-07-31
View All Sites View Effort Trends Observations for protected species or from private sites are not included in this list.