MO
2560739 A.S. Hitchcock 1105 1915-09-11
United States, Arizona, Tucson. A weed in swale along road, campus of University of Arizona.
MO
1650476 Ernest J. Palmer 64055 1956-09-20
United States, Missouri, Barton, Open ground; sandy soil. 4.5 mi ENE of Lamar.
MO
101894014 Benjamin F. Bush 12894A 1933-08-19
United States, Missouri, Jackson, Courtney. Waste ground., 39.15556 -94.39333
MO
2557696 Norlan C. Henderson 94-760 1994-08-12
United States, Missouri, Ray, Margin of Hwy, along MO # 13, about 1 mile N of Lexington.
MO
2558640 Clyde F. Reed 93512 1969-08-10
United States, Virginia, King William, Rt. 30, 2 mi W of West Point.
MO
2557054 Julian A. Steyermark 19342 1935-07-28
United States, Missouri, Pulaski, Open waste ground along road at base of limestone bluffs at ''Devils Elbow'' along Big Piney river, near Hooker.
MO
101406271 Michael H. Nee 67638 2021-09-14
United States, Wisconsin, Pepin, 3.2 km N of Hwy. 10 intersection in Mondovi, along Hwy. H at the Buffalo County line., 44.5969444 -91.6675, 255m
MO
2561082 Viktor Muehlenbach 1898 1961-10-07
United States, Missouri, Saint Louis City, Luther freight yard of the Walbash Railroad, central switching tracks north of Humboldt Avenue.
MO
2560043 Franklin P. Metcalf 5722 1916-08-01
United States, New York, Tompkins, In dry cinders near Sibley College.
MO
101894039 Norlan C. Henderson 67-1148 1967-07-07
United States, Missouri, McDonald, Roadside along US 71. Ca 1 mi S of Goodman.
MO
2557716 DILLON 437 1934-06-23
United States, Washington, Whitman, Wet sandy soil, bank of Snake River, Upper Sonoran Zone, Wawawai.
MO
2558641 Bohumil Shimek s.n. 1894-09-00
United States, Iowa, Johnson, Sandy river-Cottoma.
MO
2557094 Julian A. Steyermark 12437 1936-08-02
United States, Missouri, Shannon, Near current river, near Akers.
MO
2560040 William Trelease s.n. 1897-10-21
United States, Missouri, Saint Charles, Matos.
MO
2560046 A. Arthur Heller 1879 1894-06-12
United States, Texas, Kerr, About Kerrville., 488 - 610m
MO
2557178 Viktor Muehlenbach 1553 1959-08-01
United States, Missouri, Saint Louis City, Luther freight yard of the Wabash Railroad, about opposite the foot of Humboldt ave.
MO
101124227 Michael H. Nee 64405 2018-08-01
United States, Missouri, Clark, N side of St. Francisville, Fort Pike Fishing Public Access on Des Moines RIver floodplain, just downstream from the old highway bridge., 40.4605556 -91.5669445, 156m
MO
2558642 J. Reverchon s.n.
United States, Texas, Corsicana.
MO
2556915 Stuart Weller 2816 1890-08-01
United States, Missouri, Greene, Springfield., 37.2152778 -93.2980555
MO
2560395 Heinrich K.D. Eggert s.n. 1886-07-08
United States, Illinois, Mitchell.
MO
2560126 Julian A. Steyermark 19551 1935-08-22
United States, Missouri
MO
2557198 Heinrich K.D. Eggert s.n. 1896-07-17
United States, Illinois, Saint Clair, Waste plains.
MO
100409544 LeRoy R. Abrams 4102 1904-06-00
United States, California, Imperial, Hiber, Imperial Valley
MO
2558643 L.M. Umbach s.n. 1895-08-30
United States, Indiana, Clark, Sandy soil.
MO
2558298 Norlan C. Henderson 95-896 1995-09-23
United States, Missouri, Andrew, Roadside, along US #71, about 18 miles S of Maryville.
MO
2560561 Edward Palmer 409 1875-08-18
United States, California, San Diego, Larkens.
MO
2560129 Jeannie A. Moe 400 2001-09-27
United States, Illinois, Madison, Watershed Nature Center, 1591 Tower Ave, Edwardsville.
MO
100409525 D.H.B. Ulmer, Jr. 830 1950-08-25
United States, North Carolina, Durham, Chapel Hill Rd, beyond Hope Valley
MO
100423033 Frank W. Gould 12029 1966-10-04
United States, New Mexico, Hidalgo, 19 miles N of Rodeo., 1326m
MO
2556926 Carleton R. Ball 270 1895-07-02
United States, Iowa, Clinton
MO
2558725 Kenneth K. Mackenzie 2238 1906-07-29
United States, New Jersey, Middlesex, South Amboy. Along railroad.
MO
2558127 Bill Summers 3096 1989-09-03
United States, Missouri, Oregon, 2 miles southeast of Billmore, T22N R2W S21. Gravel bar on the Eleven Point River.
MO
101406266 Michael H. Nee 67631 2021-09-13
United States, Wisconsin, Buffalo, 10.5 km (straight line) W of Mondovi, Big Swamp State Public Hunting Grounds, parking area along Hwy. A 2.7 km ESE of junction with Hwy J., 44.5786111 -91.7988889, 258m
MO
2560747 Benjamin C. Tharp 43020 1941-11-08
United States, Texas, Llano, Enchanted Rock.
MO
2560209 John Davis 9056 1918-08-15
United States, Missouri, Marion, Bear Creek bottoms, Hannibal. Sandy soil.
MO
100409522 Henry M. Pollard s.n. 1959-08-21
United States, California, Ventura, Arnaz Apple Orchards, Oak View
MO
100423076 LeRoy H. Harvey 7990 1968-09-02
United States, Texas, Kleberg, Texas 628, 1 mile E of US 77.
MO
2558051 Anonymous 104 1836-00-00
United States, Missouri, Saint Louis
MO
2558726 Frank Dobbin s.n. 1922-08-06
United States, New York, Sherham.
MO
2557870 Julian A. Steyermark 11549 1936-07-09
United States, Missouri, Wayne, Gravel bar along St. Francis river in vicinity of Wall's Bluff, T27N, R6E, sect. 5, 4 mi. south of Kime.
MO
101475630 Gerrit Davidse 18971 1981-09-01
United States, Missouri, Saint Louis City, along river Des Perres expressway between Gravois and Watson Road., 38.5677778 -90.2186111
MO
2560644 Garland C. Broadhead s.n.
United States, Missouri, Cass
MO
2560212 Frederick Comte 531 1956-06-14
United States, Missouri, Saint Louis, Glendale. In driveway.
MO
100409565 LeRoy H. Harvey 8949 1972-08-25
United States, Arizona, Yavapai, 6 miles SE of Prescott, US 89, 1829m
MO
2557882 A.S. Hitchcock s.n. 1889-00-00
United States, Iowa, Ames., 42.03472 -93.61972
MO
2558728 C.B. Snyder 717 1897-09-27
United States, Iowa, Dixon.
MO
2567312 George Yatskievych 90-304 1990-08-22
United States, Missouri, Dunklin, 0.2 miles N of County Road 203 on State Highway 53, SE of Poplar Bluff; roadside ditch, with grasses and AAmbrosia. T22N R8E S13 SE1/4, 94m
MO
2560687 Floyd R. Waller 3003 1974-08-27
United States, Texas, Galveston, Frequent, disturbed roadsides of access road along Interstate 45 between Sunset Drive and FM 3002 north of Dickinson.
MO
2560315 Anonymous s.n. 1894-07-16
United States, Illinois, East Saint Louis.
MO
1642137 Anonymous 19502
United States
MO
2557885 Smith, J.G. s.n. 1889-08-00
United States, Nebraska, Sand hills. Box Butte Co.
MO
2558723 Viktor Muehlenbach 4044 1977-07-23
United States, Missouri, Saint Louis City, Saint Louis Ave. freight yard of the Norfolk and Wester Railroad. Saint Louis Produce Market, on the eastern track, between the gates 12 and 14.
MO
1740082 Gerrit Davidse 3554 1973-07-14
United States, Missouri, Saint Charles, Ca. 1 mile southwest of the bridge at the intersection of U.S. Highway 40 and the Missouri River.
MO
2560919 Norlan C. Henderson 95-598 1995-09-05
United States, Kansas, Franklin, Roadside embankment, along old U.S. #50, about 2 miles west of Williamsburg.
MO
1642173 Ernest J. Palmer 32593-B 1927-08-20
United States, Missouri, Jasper, Wet sand bars of small upland stream, near Webb City.
MO
2557965 Marcus E. Jones 6080 1894-09-26
United States, Utah, Rockville., 1219m
MO
2558733 Ken E. Rogers 8608A 1972-09-06
United States, Mississippi, Forrest, Hattiesburg; roadrail yard; localized.
MO
101897750 Melvin L. Conrad 7762 1977-08-17
United States, Missouri, Adair, On sandy lake bottom during low water level. Thousand Hills State Park, 2.7 miles S 70 degrees W.
MO
2560564 Benjamin F. Bush s.n. 1892-10-02
United States, Missouri, Jackson
MO
1642185 Ernest J. Palmer 26306-A 1924-09-29
United States, Missouri, Jasper, Moist ground, prairie swales, near Webb City.
MO
2558217 Heinrich K.D. Eggert s.n. 1886-07-08
United States, Missouri, Saint Francois, Mitchell.
MO
2558730 Samuel M. Tracy 8192 1902-10-08
United States, Texas, Barstow.
MO
2560667 Delzie Demaree 15159 1937-06-03
United States, Arkansas, Crittenden, Cracks in concrete bank of Miss. River. P.O. West Memphis., 67m
MO
1642159 Benjamin F. Bush 35-A 1933-09-18
United States, Missouri, Jackson, Bottoms, Courtney, Missouri., 39.15556 -94.39333
MO
2558134 Heinrich K.D. Eggert s.n. 1894-08-15
United States, Oklahoma
MO
2558562 Orland E. White s.n. 1908-08-17
United States, South Dakota, Brookings, Pernicious weeds along roadsides.
MO
101894032 Julian A. Steyermark 14790 1934-08-23
United States, Missouri, Howard, Sandy places along Salt creek, at Boonslick, 3 mi. west of Boomsborough.
MO
1642067 Benjamin F. Bush 7909 1891-07-27
United States, Missouri, Jackson
MO
2558154 W.M. Dick s.n. 1995-07-26
United States, Ohio, Keplon.
MO
2558567 Sidney T. McDaniel 1932 1960-06-05
United States, Arkansas, Saint Francis, Linden Island southeast of Madison, common in sandy alluvial soil on ridge above Old River.
MO
101894037 Julian A. Steyermark 13087 1934-07-05
United States, Missouri, Miller, Sand bar along Osage river, south of Marys Home.
MO
1575245 Gerrit Davidse 1925 1969-08-25
United States, Iowa, Story, Ames; along railroad tracks near Iowa State Univ.; weedy waste ground.
MO
1642081 Ernest J. Palmer 32649-A 1927-08-28
United States, Missouri, Jasper, Prairies, wet sandy soil, near Webb City.
MO
2556740 George W. Letterman s.n. 1883-08-00
United States, Missouri, Franklin, Calvey.
MO
2558559 Frank C. Seymour 19076 1960-08-17
United States, Massachusetts, Bristol, Taunton.
MO
1642097 Ernest J. Palmer 32713-A 1927-09-04
United States, Iowa, Jackson, Muddy ground, near pools. Alluvial valley of Center Creek, near Oronogo.
MO
2558632 Bill Summers 5345 1992-08-10
United States, Missouri, Butler, South city limits of Poplar Bluff on Highway 53 at junction with Butler County Road 309; water filled ditch on west side of highway.
MO
2558556 R. Dale Thomas 124889 1991-08-18
United States, Indiana, Spencer, Roadbank of U.S. 231 at I-64 at Dale, Indiana.
MO
1642105 Lisle Jeffrey 12078 1933-07-21
United States, Missouri, Boone, University campus, Columbia, Missouri.
MO
2558735 Earl E. Sherff s.n. 1911-07-13
United States, Illinois, Evanston. Roadside.
MO
2558564 Julian A. Steyermark 19695 1935-09-15
United States, Missouri, Saint Louis, Sands on pseudo-island at junction of Missouri and Mississippi rivers, north of Chain-of-Rocks.
MO
101894024 Julian A. Steyermark 14081 1934-07-31
United States, Missouri, Perry, Mud flats along Mississippi river, 1 1/2 mi. north of Wittenburg.
MO
1642289 Jesse H. Holmes s.n. 1888-08-00
United States, District of Columbia, Washington, D.C.
MO
2558486 June A. Clark 283 1911-08-22
United States, Idaho, Boise. Edge of lawns.
MO
2558477 Louis H. Pammel s.n. 1896-08-08
United States, Iowa, Dakota City.
MO
101894026 Julian A. Steyermark 14057 1934-07-31
United States, Missouri, Perry, Sands along Mississippi river, 1 1/2 mi. north of Wittenburg.
MO
1642265 John H. Kellogg 26046 1932-08-06
United States, Missouri, Dunklin, Along St. Francois River, Kennett.
MO
2559259 ELLARSON s.n. 1962-08-18
United States, Wisconsin, Jackson, Town of Komensky in Jackson County Park: E shore of Black River Flowage, Lake Arbutus, on shore line and associated marshes; disturbed woods (Oak-Pine-Aspen); old abandoned gravel pits. T22N R3W S2.
MO
2558478 Umaldy T. Waterfall 6628 1946-08-20
United States, Texas, El Paso, Growing along arroyo running into granite cliffs near Hueco Tanks, Hueco Mountains.
MO
100409531 Philip A. Munz 11286 1928-09-06
United States, California, Riverside, Hills near Santa Ana River, Ontario-to-Corona road
MO
1642316 Frank C. Seymour G529 1927-09-14
United States, Massachusetts, Hampden, Springfield, Massachusetts.
MO
2559153 Colton Russell s.n. 1897-09-00
United States, Missouri, Wayne, Roadsides, Piedmont.
MO
2558479 C.A. Taylor 8972 1957-09-22
United States, South Dakota, Codington, Sand, n. side of Lake Kampeska., 543m
MO
102142323 Delzie Demaree 37453 1955-07-16
United States, Arkansas, Phillips, Mississippi River. Wharf at Helena. P.O. Helena., 58m
MO
1642213 Lisle Jeffrey 12060 1933-07-24
United States, Missouri, Boone, Along lane S of Limerick Station & S of Hinkson Creek.
MO
101039841 Megan Engelhardt 547 2017-10-04
United States, Missouri, Scott, Racetrack site 3.7 air mi southeast of Benton. Provenance: Wild. Location Details: Near the 'boat ramp' along the south side of the pond., 37.0623192 -89.510562
MO
2558904 BENKE 6042 1939-08-06
United States, Illinois, McHenry, Richmond.
MO
2558474 Kenneth K. Mackenzie 3796 1908-08-30
United States, New Jersey, Passaic, Wayne. Along railroad.
MO
1642200 Albert E. Saeger 7813 1919-07-23
United States, Missouri, Boone, Columbia, Missouri., 38.95167 -92.33389
MO
3451237 Bill Summers 10386 2007-09-03
United States, Missouri, Howell, Galloway Creek Nature Park, NW edge of West Plains, on W side of county road 1770, ca. 0.5 mi N of junction with Gridley Street; growing in mowed area, grassy. T24N R08W S08.