ISC
ISC0226571 R. A. Davidson 3470 1954-08-16
USA, Iowa, Louisa Co., Sandy prairie remnant, SW1/4, Sec. 9, T75N, R4W.
ISC
IA00106864 R. F. Thorne 16137 1955-07-09
USA, Iowa, Dickinson Co., Cayler Prairie State Preserve, dry knob, W.1/2 Sec. 17, Lakeville Twp.
ISC
IA00108466 R. F. Thorne, C. F. Carman & T. S. Cooperrider 3636 1956-09-23
USA, Iowa, Jones Co., Open, sandy field near The Wapsipinicon River, NW1/4 Sec. 18, Oxford Twp.
ISC
ISC0221873 P. H. Monson 3614 1956-08-27
USA, Iowa, Franklin Co., R22W, T91N, Sec. 32; dry, gravelly morainal hill; 2 mi. east of Dows.
ISC
ISC0221874 P. H. Monson 3297 1956-08-16
USA, Iowa, Guthrie Co., R32W, T81N, Sec. 15; sandy prairie knob; 1 mi. south of Bayard.
ISC
IA00074944 T. Van Bruggen 3122 1957-07-22
USA, Iowa, Polk Co., Sandy prairie at Polk City Cemetery, Sec. 1, Madison Twp, R25W, T80N.
ISC
IA00112983 J. L. Carter 3566 1957-07-23
USA, Iowa, Cherokee Co., Gravel hills, 3 mi. north of Cherokee, W.1/2 Sec. 10, R40W, T92N.
ISC
IA00112984 J. L. Carter 3130 1957-07-14
USA, Iowa, Sioux Co., Wooded ravine and weedy prairie east side of Hwy. 12, W.1/2 Sec. 14, R48W, T94N.
ISC
IA00113548 J. L. Carter 3584 1957-07-29
USA, Iowa, O'Brien Co., Gravel hills, N.E.1/4 Sec. 22, N.W.1/4 Sec. 23, Waterman Twp, R39W, T94N.
ISC
ISC0233548 M. G. Lelong 2286 1962-07-26
USA, Iowa, Jones Co., Oxford Twp, NW1/4 Sec. 18; The Wapsipinicon River bottoms; prairie remnant along Ry. tracks.
ISC
IA00130789 M. D. Rickey 2130 1963-08-26
USA, Iowa, Delaware Co., Sandy area along river, Milo Twp, Sec. 10, Milo Twp, woods.
ISC
IA00130790 M. D. Rickey 2087 1963-08-02
USA, Iowa, Delaware Co., Rocky upland prairie, Delhi Twp, Sec. 2.
ISC
IA00130791 M. D. Rickey 2265 1963-09-05
USA, Iowa, Delaware Co., Turtle Creek Recreation Area, sandy soil on limestone ledge overlooking lake, Milo Twp, Sec. 25.
ISC
ISC0351814 T. G. Lammers 3826 1980-08-04
USA, Iowa, Black Hawk Co., Washington Chapel Cemetery, 3 mi. south of Janesville; SE1/4, S.E. 1/4, Sec. 15, T90N, R14W, dry sandy hilltop. Soil: Sparta loamy fine sand, an entic hapludoll.
ISC
ISC0355761 T. G. Lammers 4406 1981-08-18
USA, Iowa, Black Hawk Co., Martinson Dunes, 2 mi. south of Finchford, SE1/4, NW1/4, Sec. 19, T90N, R14W, Union Township, dry sandy blowouts in old dunes.
ISC
IA00146714 J. Nekola 8462 1990-07-09
USA, Iowa, Butler Co., Xeric prairie on northeast-facing limestone ridge along Beaver Creek southwest of Austinville; SE1/4 SW1/4 NE1/4 NE1/4 Sec. 32, R18W, T90N.
ISC
IA00147098 J. Nekola 9005 1990-09-08
USA, Iowa, Cedar Co., Dominant grass on xeric, stabilized dunes in sandhills east of The Cedar River, 4 mi. south of Rochester; SE1/4 SW1/4 SW1/4 NE1/4 Sec. 25, R3W, T79N.
ISC
IA00151767 J. Nekola & F. Nekola 10271 1991-10-02
USA, Iowa, Allamakee Co., Xeric, west-facing St. Peter Sandstone outcrop on ridge north of Lycurgus Church; NW1/4 SE1/4 SE1/4 Sec. 34, R5W, T99N.
ISC
IA00151895 J. Nekola 10124 1991-08-26
USA, Iowa, Clinton Co., Uncommon in dry, sandy soil on uncultivated ridge in sandhills along east side of The Wapsipinicon River, NW1/4 NE1/4 SW1/4 Sec. 24, R1E, T82N.
ISC
IA00151931 J. Nekola & A. Wolverton 10132 1991-08-24
USA, Iowa, Linn Co., Dry, sandy soil of terrace above The Wapsipinicon River on the Wolverton Farm west of Troy Mills; SE1/4 NE1/4 SE1/4 NW1/4 Sec. 5, R7W, T86N.
ISC
IA00148268 A. Basten & R. Rhodes s. n. 1992-09-27
USA, Iowa, Johnson Co., Pasture owned by H. Ciha, 1 mi. south and 1/4 mi. eat of Sutliff; NW1/4 of NW1/4 Sec. 13, R5W, T81N, northwest fence line.
ISC
IA00149145 A. Basten s. n. 1993-08-20
USA, Iowa, Johnson Co., Northeast of Solon, 1 mi. south of Sutliff and 1/2 mi. east. Voucher taken along north central fence line; NW1/4 of NW1/4 Sec. 13, R5W, T81N.
ISC
ISC0414102 T. R. Rosburg s. n. 1993-06-18
USA, Iowa, Pottawattamie Co., On privately-owned prairie pastureland adjacent to the Hitchcock Nature Area along the southern boundary; Crescent Twp, S.W. 1/4 S1, T76N, R44W.
ISC
ISC0423981 W. R. Norris & D. Friedrick 98-9-4-35 1998-09-04
USA, Iowa, Allamakee Co., Fish Farm Mounds State Wildlife Management Area; T100N, R4W, Sec. 26, W. 1/2 of S.W. 1/4 of N.E. 1/4; small hill prairie (invaded by Rhus and Betula papyrifera).
ISC
IA00152460 D. G. Horton, T. Madsen & T. F. Cady s. n. 1999-09-01
USA, Iowa, Cedar Co., Intersection of I-80 and Hwy. 38 south of Tipton, ca. 2 1/4 mi. south of intersection, 1 1/2 mi. west, area to the north; SE1/4 Sec. 25, R2W, T79N.
ISC
ISC0425065 J. D. Thompson s. n. 2000-07-27
USA, Iowa, Story Co., Ames, Franklin Twp, T84N, R24W, Sec.7, NW1/4 of NW1/4; grazed pasture on high hilltop.
ISC
ISC0425066 J. D. Thompson s. n. 2000-07-25
USA, Iowa, Story Co., Bear Creek, east side of hilltop, Howard Twp.; T85N, R23W, Sec. 32, SW1/4 of SW1/4 of NE1/4 of SE1/4; grazed pasture on hilltop.
ISC
ISC0130588 F. W. Paige s. n.
USA, Iowa, Webster Co., Ft. Dodge, hairy Mesquite Grass.
ISC
ISC0440577 Jimmie D. Thompson
United States, Iowa, Boone Co., Top of Pilot Mound, N side of 140th St.
ISC
ISC0442227 Jimmie D. Thompson
United States, Iowa, Boone Co., Don Williams Boone County Park, high open hilltop 100 yards southwest of the lake dam.
ISC
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