No. of Observations

533

No. of Species

1

No. of Sites

105

Observations by Year
2025 0
2024 1
2023 0
2022 8
2021 16
2020 14
2019 10
2018 8
2017 1
2016 1
2015 5
2014 0
2013 3
2012 5
2011 25
Species by Year
2025 0
2024 1
2023 0
2022 1
2021 1
2020 1
2019 1
2018 1
2017 1
2016 1
2015 1
2014 0
2013 1
2012 1
2011 1
Sites by Year
2025 0
2024 1
2023 0
2022 1
2021 3
2020 4
2019 2
2018 1
2017 1
2016 1
2015 4
2014 0
2013 3
2012 2
2011 4
Sites
Site Name Observations Last Observation
Wolter's Prairie Preserve 50 1994-07-11
Hayden Prairie State Wildlife Management Area 41 2007-06-28
Yellow River State Forest, Paint Creek Unit 37 2022-07-09
Florenceville Prairie 28 2007-06-28
Clear Creek Fen 25 2021-07-13
Waterman Creek/Little Sioux River 25 1994-07-11
Hidden Bridge Wildlife Area 23 1994-06-20
Telford Prairie 22 2007-06-26
Blood Run Preserve 21 1994-07-09
Buena Vista County 19 1994-08-14
Wilkinson Pioneer Park 17 2011-07-09
Steele Prairie State Preserve West 16 2005-07-06
Effigy Mounds National Monument 15 2021-07-17
Rockford Fossil & Prairie Park Preserve 13 2007-06-19
Chipera Prairie Park 12 2006-06-23
Anderson Prairie State Preserve, Emmet County 11 1994-07-06
Little Sioux Park 10 1994-06-29
Crossman Prairie State Preserve 8 2007-06-28
Prairie Smoke Wildlife Area - West Unit 8 1994-07-02
Bertram Reservation 7 2004-06-30
Cedar Hills Sand Prairie Preserve 7 1994-09-10
Joachim Prairie 5 2011-06-28
Kothenbeutel Prairie 5 2007-06-19
Munson Prairie 5 1984-07-09
Volga River State Recreation Area 4 2024-06-23
View All Sites Observations for protected species or from private sites are not included in this list.