ISC
ISC0210525 J. B. Morrill 1359 1952-08-31
USA, Iowa, Harrison Co., Little Sioux Twp, Sec. 8 S.W. 1/4; southwest slope of loess bluff.
ISC
ISC0210526 J. B. Morrill 1592 1952-09-20
USA, Iowa, Harrison Co., St. John's Twp, SW1/4 Sec. 10, path on summit of loess bluff north of Missouri Valley.
ISC
ISC0210527 J. B. Morrill 1048 1952-07-27
USA, Iowa, Pottawattamie Co., Lewis Twp, Sec. 27 S.W. 1/4; disturbed ground on the west slope of a loess bluff.
ISC
ISC0210528 J. B. Morrill 1157 1952-08-09
USA, Iowa, Fremont Co., On west edge of woods on top of loess bluff north of West Mount Olive Church; Washington Twp, NW1/4 Sec. 9.
ISC
ISC0210544 J. B. Morrill 1187 1952-08-15
USA, Iowa, Pottawattamie Co., Lower west slope of loess bluff; Lake Twp, Sec. 11 NE1/4.
ISC
IA00107349 R. F. Thorne 13252 1953-08-08
USA, Iowa, Dickinson Co., Disturbed ground along Ry. west of Spirit Lake, Sec. 6, Center Grove Twp, R36W, T99N.
ISC
IA00107356 R. F. Thorne 13253 1953-08-08
USA, Iowa, Dickinson Co., Disturbed ground along railroad west of Spirit Lake, Sec. 6, Center Grove Twp, R36W, T99N.
ISC
IA00107357 R. F. Thorne 13719 1953-09-30
USA, Iowa, Johnson Co., Prairie remnant along Rock Island Ry. 2 mi. southeast of Iowa City, Sec. 19, Scott Twp.
ISC
ISC0228401 R. F. Thorne 13719 1953-09-30
USA, Iowa, Johnson Co., Prairie remnant along Rock Island Ry. 2 mi. southeast of Iowa City, Sec. 19, Scott Twp.
ISC
ISC0228598 R. F. Thorne 13253 1953-08-08
USA, Iowa, Dickinson Co., Disturbed ground along railroad west of Spirit Lake, Sec. 6, Center Grove Twp, T99N, R36W.
ISC
IA00101613 R. A. Davidson 3269 1954-09-01
USA, Iowa, Des Moines Co., Low moist depression in sandy-prairie like area, commercial sand and gravel works northeast of Spring Grove.
ISC
IA00067998 N. H. Russell 720552 1955-07-20
USA, Iowa, Poweshiek Co., Edge of prairie strip by Rock Island Railroad tracks about 3 mi. due west of Grinnell, mostly on railroad ballast.
ISC
IA00106601 R. F. Thorne 16374 1955-08-14
USA, Iowa, Dickinson Co., Cayler Prairie, W1/2 Sec. 17, Lakeville Twp.
ISC
ISC0221805 P. H. Monson 1062 1955-08-26
USA, Iowa, Kossuth Co., Goose Lake; prairie areas on uplands near lake and slough edges; R30W, T100N, Sec. 17; dry prairie near lake.
ISC
ISC0221806 P. H. Monson 1115 1955-08-30
USA, Iowa, Kossuth Co., R27W, T96N, Sec. 33, roadside prairie between Hwy. 18 and Ry, at Junction of 18 & 226.
ISC
ISC0228590 R. F. Thorne 16374 1955-08-14
USA, Iowa, Dickinson Co., Cayler Prairie State Preserve; W1/2 Sec. 17, Lakeville Twp.
ISC
ISC0230581 P. H. Monson 665 1955-08-11
USA, Iowa, Sac Co., R35W, T86N, Sec. 14, 1 mi. north of Auburn, Sac Twp.; roadside ditch.
ISC
IA00074814 T. Van Bruggen 1411 1956-09-16
USA, Iowa, Polk Co., Dry, upland prairie Jefferson Twp, Sec. 31, R25W, T81N.
ISC
IA00106600 R. F. Thorne 18363 1956-10-03
USA, Iowa, Johnson Co., Remnant prairie along C. R. I. & P. Ry. 1 1/2-2 mi. southeast of Iowa City.
ISC
ISC0230582 P. H. Monson 2939 1956-07-20
USA, Iowa, Worth Co., R20W, T100N, Sec. 20; weedy Ry. prairie 1 mi. north of Northwood.
ISC
ISC0230586 P. H. Monson 3683 1956-08-27
USA, Iowa, Worth Co., R20W, T100N, Sec. 20; along Hwy. 65, 1 mi. north of Northwood.
ISC
ISC0230587 P. H. Monson 3764 1956-08-28
USA, Iowa, Winnebago Co., Harmon Lake Public Hunting Area; R24, T100, Sec. 20; 7 mi. northeast of Thompson.
ISC
ISC0230591 P. H. Monson 3357 1956-08-21
USA, Iowa, Greene Co., R30W, T83N, Sec. 20; woods between Raccoon River and Hwy. 17, 1 mi. south of Jefferson.
ISC
ISC0230593 P. H. Monson 3748 1956-08-28
USA, Iowa, Hancock Co., R24W, T97N, Sec. 2; dry upland prairie, along gravel road and Ry. intersection at south edge of Forest City.
ISC
IA00074810 T. Van Bruggen 3619 1957-08-09
USA, Iowa, Clarke Co., Railroad embankment 1 mi. east of Osceola, Sec. 16, Osceola Twp, R25W, T72N.
ISC
IA00074811 T. Van Bruggen 3785 1957-08-17
USA, Iowa, Dallas Co., Top of open rocky bluff along The Raccoon River, Sec. 14, Adams Twp, R28W, T78N.
ISC
IA00074812 T. Van Bruggen 3380 1957-08-01
USA, Iowa, Marion Co., Base of rich wooded sandstone bluff along The Des Moines River, Elk Rock, N1/2 Sec. 8, Polk Twp, R19W, T76N.
ISC
IA00074813 T. Van Bruggen 3650 1957-08-11
USA, Iowa, Warren Co., Alluvial woods adjacent to South River, Sec. 30, Lincoln Twp, R24W, T76N.
ISC
IA00108939 T. S. Cooperrider & R. F. Thorne, et al 4271 1957-09-28
USA, Iowa, Jones Co., In crevices on south-facing rocky bluff along Farm Creek, SE1/4 Sec. 28, Washington Twp.
ISC
IA00113559 J. L. Carter 3824 1957-08-05
USA, Iowa, Woodbury Co., Stone State Park, Sioux City, R48W, T89N.
ISC
IA00119806 T. G. Hartley 8645 1959-08-26
USA, Iowa, Clayton Co., Thin soil atop limestone ledge on bluff bordering Buck Creek, Garnavillo Twp, Sec. 27, R3W, T93N.
ISC
IA00119807 T. G. Hartley 8762 1959-08-28
USA, Iowa, Allamakee Co., Sandy prairie at base of bluff near The Upper Iowa River, Iowa Twp, Sec. 28, R4W, T100N.
ISC
IA00119871 T. G. Hartley 9004 1959-09-08
USA, Iowa, Dubuque Co., Dry limestone outcrop on The Mississippi River bluff at Sprechts Ferry; Peru Twp, Sec. 4, R2E, T90N.
ISC
ISC0241416 T. G. Hartley 8042 1959-08-08
USA, Iowa, Allamakee Co., Grassy roadside bank; T98N, R4W, Sec. 30, Center Twp.
ISC
IA00119809 T. G. Hartley & R. L. Hulbary 9438 1960-09-17
USA, Iowa, Winneshiek Co., Grassy margin of fish hatchery pond at Siewer's Spring, Decorah Twp, Sec. 27, R8W, T98N.
ISC
IA00147994 M. L. Grant 14429 1960-08-12
USA, Iowa, Dickinson Co., Spooky Hollow, Bur oak woods, NE1/4 SE1/4 Sec. 32, R37W, T99N.
ISC
IA00115622 R. F. Thorne 30017 1961-10-07
USA, Iowa, Dubuque Co., White Pine Hollow State Forest Reserve, 2 mi. northwest of Luxemburg, Liberty Twp, prairie opening on central ridge.
ISC
ISC0233545 M. G. Lelong 2255 1962-07-29
USA, Iowa, Louisa Co., Elliott Twp, SE1/4 Sec. 22; abandoned gravel pit off Hwy. 99.
ISC
IA00130536 M. D. Rickey 2131 1963-08-26
USA, Iowa, Delaware Co., Milo Twp, Sec. 10, woods, sandy area along river.
ISC
IA00130537 M. D. Rickey 1986 1963-08-26
USA, Iowa, Delaware Co., Delhi Twp, Sec. 18, disturbed ground along Ry. tracks.
ISC
ISC0238078 R. W. Pohl 9525 1963-09-14
USA, Iowa, Clayton Co., Bixby State Preserve; dry upper slopes near Steamboat Rock.
ISC
ISC0281660 J. D. Brotherson 1365 1967-08-10
USA, Iowa, Pocahontas Co., Kalsow Prairie State Preserve; Bellville Twp, NE1/4 Sec. 36.
ISC
ISC0324790 D. A. Niemann 257 1970-07-20
USA, Iowa, Webster Co., Woodman Hollow State Preserve; Otho Twp, S1/2 N1/2 Sec. 22.
ISC
ISC0324791 D. A. Niemann 259 1970-08-10
USA, Iowa, Webster Co., Woodman Hollow State Preserve; Otho Twp, S1/2 N1/2 Sec. 22.
ISC
ISC0418324 C. C. Freeman 77-283 1977-08-21
USA, Iowa, Bremer Co., N1/2 Sec. 32, T92N, R14W, Waverly; 1.5 mi. west edge of rocky bed of railroad tracks; several clumps.
ISC
ISC0363511 C. L. Johnson-Groh 826 1982-09-18
USA, Iowa, Boone Co., Ledges State Park; Reindeer Ridge Trail, east end, growing along trail.
ISC
ISC0409717 B. Wilson 2881 1988-09-05
USA, Iowa, Page Co., Wabash Trace Railway; N.E. 1/4 Sec. 35, Grant Twp.
ISC
ISC0419744 R. Herzberg 350 1994-08-09
USA, Iowa, Polk Co., Camp Dodge; Johnston; old sandy field-prairie.
ISC
ISC0419893 R. Herzberg 350 1995-06-12
USA, Iowa, Polk Co., Camp Dodge; Johnston; sandy prairie.
ISC
ISC0422901 W. R. Norris 97-9-6-5 1997-09-06
USA, Iowa, Delaware Co., Backbone State Park; ""The Backbone""; under bare dolomite/limestone ledge.
ISC
ISC0426343 W. R. Norris 97-9-6-16 1997-09-06
USA, Iowa, Delaware Co., Backbone State Park; upland woods beyond ""The Backbone""; vertical face of outcrop, very end of upland woods.
ISC
ISC0423517 W. R. Norris & D. Q. Lewis 98-10-1-19 1998-10-01
USA, Iowa, Clayton Co., Bixby State Preserve; small prairie on top of Steamboat Rock, SW1/4 SE1/4 Sec. 23, R5W, T91N.
ISC
ISC0423534 W. R. Norris & D. Friedrick 98-9-5-26 1998-09-05
USA, Iowa, Allamakee Co., Fish Farm Mounds State Wildlife Management Area; NW1/4 NE1/4 Sec. 26, R4W, T100N; weedy old field adjacent to highway.
ISC
ISC0423775 W. R. Norris & E. Freese 98-8-2-30 1998-08-02
USA, Iowa, Allamakee Co., Fish Farm Mounds State Wildlife Management Area; NW1/4 NE1/4 Sec. 26, R4W, T100N, southwest parking lot.
ISC
ISC0426465 W. R. Norris & D. Friedrick 98-9-5-39 1998-09-05
USA, Iowa, Allamakee Co., Fish Farm Mounds State Wildlife Management Area; NW1/4 NE1/4 Sec. 26, R4W, T100N; weedy old field adjacent to highway.
ISC
ISC0425596 J. D. Thompson s. n. 1999-09-21
USA, Iowa, Story Co., Ames, Northridge Housing Development; Franklin Twp, Sec. 33 NW1/4 NW1/4 NW1/4 R24W, T84N, dry hillside, partial sun-dry.
ISC
ISC0428329 G. W. Carver s. n.
USA, Iowa, Madison Co., Winterset.
ISC
ISC0428332 C. R. Ball s. n.
USA, Iowa, Story Co., Ames.
ISC
ISC0008477 F. C. Stewart s. n.
USA, Iowa, Adair Co., Greenfield & Stuart.
ISC
ISC0008503 G. W. Carver s. n.
USA, Iowa, Polk Co., Des Moines.
ISC
ISC0008511 F. Reppert s. n.
USA, Iowa, Muscatine Co., Muscatine.
ISC
ISC0008537 G. W. Carver s. n.
USA, Iowa, Madison Co., Winterset.
ISC
ISC0053435 J. P. Anderson s. n.
USA, Iowa, Decatur Co., none
ISC
ISC0074771 L. H. Pammel s. n.
USA, Iowa, Story Co., Ames.
ISC
ISC0130501 F. W. Paige s. n.
USA, Iowa, Webster Co., none
ISC
ISC0181801 M. P. Somes 1035
USA, Iowa, Webster Co., Old Lime Kiln, north around Ft. Dodge.
ISC
ISC0233468 A. S. Hitchcock & McBride s. n.
USA, Iowa, Johnson Co., Iowa City; rocky bluffs.
JMH
G0520h C. F. Keller 2005-09-09
United States, New Mexico, Los Alamos, Acid Canyon south of Nickle St., 35.8875 -106.302778, 2164m
JMH
G0559 C. Keller 2010-08-28
United States, New Mexico, Los Alamos, Side Canyon behind Guaje Pines Cemeyary and East of dirt road, 35.916667 -106.302778, 2207m
DBG:KHD
KHD00038538 Janet L. Wingate 3282 1984-08-08
United States of America, Colorado, Jefferson, Along D and RGW Railroad tracks near intersection of West 72nd Avenue and N Miller Street, Arvada, 39.825429 -105.113839
DBG:KHD
KHD00038535 Janet L. Wingate 3341 1984-08-17
United States of America, Colorado, Adams, By Highline Canal near intersection of East Colfax Avvenue and Laredo Street, Aurora., 39.738467 -104.796999
DBG:KHD
KHD00038536 Janet L. Wingate 3341 1984-08-17
United States of America, Colorado, Adams, Near Highline Canal near intersection of East Colfax Avenue and Laredo Street, Aurora, 39.738467 -104.796999
DBG:KHD
KHD00038537 Janet L. Wingate 3289 1984-08-08
United States of America, Colorado, Adams, At intersection of Holly Street and East 113th Place, Thornton, 39.886992 -104.928632
DBG:KHD
KHD00038534 Janet L. Wingate 4549 1986-08-15
United States of America, Colorado, Larimer, Roosevelt National Forest, Colorado highway 14, 40.690937 -105.373296, 2134m
DBG:KHD
KHD00038539 Janet L. Wingate 888 1981-08-11
United States of America, Colorado, Jefferson, Chatfield Arboretum, Chatfield Arboretum Site, located at junction of Highway75 and Deer Creek Road. Area 9F., 39.542089 -105.093706, 1676m
DBG:KHD
KHD00038533 Loraine Yeatts 3187 1991-09-12
United States of America, Colorado, Arapahoe, Community College of Aurora & Delaney Farm Properties between Chambers Road and Centretech Pkwy. Site 3. E of campus bulidings entering Highline Canal from N., 39.71523 -104.802014, 1655 - 1664m
DBG:KHD
KHD00014568 M.W. Denslow
United States of America, Colorado, Archuleta, San Juan Mountains: Along East Fork San Juan River, off Forest Road (FR667), 37.38222 -106.86416, 2352m
DBG:KHD
KHD00021048 Dina Clark 2642 2007-09-11
United States of America, Colorado, Las Animas, Little Pine Canyon, small drainage leading into the Purgatoire River Canyon approx 1.5 mi W of Doss Canyon and approx 16 mi N of Hwy 160 along 147.00 Rd, NAD83, T30S R57W SEC32, 37.391406 -103.818171, 1514m
DBG:KHD
KHD00022768 Dina Clark 3410 2010-08-04
United States of America, Colorado, Weld, Eagle Rock Ranch, 25 miles NNW of Briggsdale along channel of Geary Creek, 40.964952 -104.558982, 1685m
DBG:KHD
KHD00035632 A. E. Holch 1940-08-10
United States of America, Colorado, Weld, Greeley, Colorado, 40.421375 -104.709181
DBG:KHD
KHD00024186 Dina Clark 3342A 2010-07-29
United States of America, Colorado, Larimer, Red Mountain, Larimer County Open Space, 25 miles noth of Fort Collins. Mouth of Haygood Canyon. Along Sand Creek., 40.979523 -105.182794, 1980m
DBG:KHD
KHD00024108 Dina Clark 3499 2010-09-13
United States of America, Colorado, Larimer, Red Mountain, Larimer County Open Space, 25 miles north of Fort Collins. Along Lower Bent Rock Trail., 40.956838 -105.172679, 1933m
DBG:KHD
KHD00035612 Helen Marsh Zeiner 1943-08-11
United States of America, Colorado, Bottom of gorge, Royal Gorge, Colorado, 40.421257 -105.334316
DBG:KHD
KHD00033950 Linda Senser 113 2003-05-17
United States of America, Colorado, Jefferson, Pine Valley Ranch Park - Buck Gulch trail, which parallels a small creek and is located just west and north of Pine Lake., 39.405163 -105.353246, 2134m
DBG:KHD
KHD00047929 Melissa Islam 12-325 2012-08-09
United States of America, Colorado, Douglas, Cherokee Ranch & Castle property, N of US 85 and Sedalia, and W of Daniels Park Rd. Just west of Daniels Park Road and north of entrance to Cherokee Ranch., 39.458509 -104.9146, 1891m
DBG:KHD
KHD00014588 Coll. J. H. Kellogg 1378 1927-09-24
United States of America, Missouri, Jefferson, Selma, 38.149776 -90.341509
DBG:KHD
KHD00014589 Helen Marsh Zeiner 1945-09-16
United States of America, Nebraska, Lancaster, 40.814 -96.6921
DBG:KHD
KHD00048471 Alvah C. Armstrong 5324 1968-10-06
United States of America, Indiana, Wilson Beach, Lake Michigan., 41.61976 -87.159201
DBG:KHD
KHD00048526 Ben Legler 11195 2008-09-14
United States of America, New Mexico, Colfax, Vermejo Park Ranch: in Coal Canyon 2.3 air mi NE of its junction with Van Bremmer Canyon; 5.9 air mi NW of where Van Bremmer Creek crosses U.S. Hwy 64., 36.631855 -104.858139
DBG:KHD
KHD00054967 Donald L. Hazlett 13216 2008-09-14
United States of America, Colorado, Otero, Devil's Canyon, Hall Ranch / near spring. ca. 1 mile W. of Hwy 350 / NW 1/4 of Sec. 28., 37.672626 -104.028681, 1519m
DBG:KHD
KHD00055984 Dina Clark 3342a 2010-07-29
United States of America, Colorado, Larimer, Red Mountain, Larimer County Open Space, 25 miles north of Fort Collins. Mouth of Haygood Canyon. 7.5' Table Mountain quad., 40.978889 -105.18227, 1980m
DBG:KHD
KHD00065110 Peter Zerbe 243 2017-07-24
United States of America, Colorado, Douglas, 6.1 driving miles west of the intersection of S. Perry Park Road (County Road 105) and Dakan Road in Sedalia, Colorado; approximately 4.75 air miles northwest of Perry Park, Colorado. Main structure on landowner's private property., 39.31047 -105.04337, 2211m
DBG:KHD
KHD00079973 Christina Alba 720 2017-08-29
United States of America, Colorado, Douglas, 6.1 driving miles west of the intersection of S. Perry Park Road (County Road 105) and Dakan Road in Sedalia, Colorado; approximately 4.75 air miles northwest of Perry Park, Colorado; main structure on landowner's private property., 39.31266 -105.03532, 2167m
DBG:KHD
KHD00069569 Janet L. Wingate 12861 2018-09-09
United States of America, Colorado, Prowers, May Valley Ranch, N of HW 196 at Big Sandy Creek, approx. 7.5 air miles NE of Lamar., 38.114847 -102.483874, 1128m
DBG:KHD
KHD00072155 Janet L. Wingate 13339 2019-07-25
United States of America, Colorado, Douglas, Sandstone Ranch. Douglas County Open Space. Front Range, West Plum Creek Drainage, Gove Creek tributary. 2038 acre property located approximately 3.25 air miles west-southwest of Larkspur, Colorado, and 3.25 air miles southeast of Perry Park, Colorado., 39.21894 -104.97874, 2010 - 2026m
DBG:KHD
KHD00071474 Christina Alba 2045 2018-08-13
United States of America, Colorado, Douglas, Unincorporated Douglas County south of City of Littleton. Along the High Line Canal at estimated Mile Marker 0 (inception of the Canal)., 39.48362 -105.11293, 1698m
DBG:KHD
KHD00072885 Christina Alba 2289 2018-08-30
United States of America, Colorado, Arapahoe, Along the High Line Canal Trail at Mile Marker 55. 1120 meters N of Tollgate Elementary School., 39.71278683 -104.8029731, 1650m
DBG:KHD
KHD00073546 Christina Alba 2359 2018-09-11
United States of America, Colorado, Douglas, Along the High Line Canal Trail at Mile Marker 16. 1600 meters ESE of McLellen Reservoir., 39.5636881 -105.0052149, 1685m
DBG:KHD
KHD00075664 Tom Schweich 2658 1921-08-07
United States of America, Colorado, Jefferson, Bull Gulch. Lippincott Ranch, crossed west to east by Bull Gulch, 129 m. west from the eastern boundary, north side of the giant boulder, 1.35 km. north northwest of the main gate, and 23.0 km. north northwest of the GNIS location of Golden., 39.90820119 -105.2774259, 1979m
DBG:KHD
KHD00082635 Jennifer Ackerfield 9510 2023-09-07
United States of America, Colorado, Baca, Picture canyon loop trail at base of cliff, 37.00551483 -102.7478452, 1323m