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Records
ID Taxon State County Locale Collected By Count Date Status
52837 Colias eurytheme Iowa Linn Rock Island Botanical State Preserve Frank Olsen 105 2002-08-27
273401 Colias eurytheme Iowa Linn Hitaga Sand Ridge Prairie Preserve Frank Olsen 101 2020-08-07
6654 Colias eurytheme Iowa Decatur Slip Bluff County Park Aaron Brees 100 2010-07-25
113302 Colias eurytheme Iowa Johnson Lake MacBride State Park Chris Edwards 100 1998-08-29
246511 Colias eurytheme Iowa Woodbury Little Sioux Park Mike Saunders 100 1994-06-29
280571 Colias eurytheme Iowa Johnson Reif Reilly Fen and Prairie Chris Edwards 100 2020-07-18
140830 Colias eurytheme Iowa Polk Red Feather Prairie IBSN 96 2014-07-10
113089 Colias eurytheme Iowa Lee Shimek State Forest, Croton Unit East Chris Edwards 95 2014-07-03
52462 Colias eurytheme Iowa Black Hawk Cedar Hills Sand Prairie Preserve Frank Olsen 93 2010-08-12
172420 Colias eurytheme Iowa Johnson Coralville Mark Brown 90 2016-07-23
183913 Colias eurytheme Iowa Johnson Greencastle Avenue NW Chris Edwards 90 2016-07-16
52902 Colias eurytheme Iowa Linn Rock Island Botanical State Preserve Frank Olsen 89 2002-09-03
52786 Colias eurytheme Iowa Linn Millard Preserve Frank Olsen 85 1992-09-27
326528 Colias eurytheme Iowa Polk Easter Lake IBSN 84 2022-09-24
251206 Colias eurytheme Iowa Dallas Forest Park Museum and Arboretum IBSN 83 2018-08-22
113370 Colias eurytheme Iowa Lee Shimek State Forest, Donnellson Unit Chris Edwards 81 2010-07-01
326567 Colias eurytheme Iowa Polk Easter Lake IBSN 80 2022-09-29
346292 Colias eurytheme Iowa Polk Chichaqua Bottoms- Clingan Grassland Unit Jay Gilliam 79 2023-09-24
251323 Colias eurytheme Iowa Buena Vista Little Storm Lake Game Management Area IBSN 77 2019-08-09
183950 Colias eurytheme Iowa Johnson Jordan Creek Road NE Chris Edwards 73 2016-07-16
189214 Colias eurytheme Iowa Story Ada Hayden Heritage Park IBSN 72 2016-09-27
280620 Colias eurytheme Iowa Lee Lee County Chris Edwards 72 2020-09-04
52697 Colias eurytheme Iowa Pocahontas Kalsow Prairie State Preserve Frank Olsen 71 2010-06-19
280594 Colias eurytheme Iowa Johnson Cedar River Crossing Conservation Area Chris Edwards 71 2020-08-08
190806 Colias eurytheme Iowa Buena Vista Little Storm Lake Game Management Area IBSN 69 2016-06-17
Displaying 26 - 50 of 4,752 results with 35,010 total observations. Queries took 0.076s.
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