Family | Scientific Name | Subspecific Category | County | Locality | Tshp•Range•Sec. | Collector's Notes |
Collector | Collection Number |
Collection Date |
Collection Year |
Special Notes and Annotations |
Accession Number |
Droseraceae | Drosera rotundifolia L. | . | Hancock. | Pilot Knob Park, Dead Man's Lake | . | Sphagnum bog | Grant, Martin L. | 12535 | 8/21/1954 | 1954 | Iowa Nat. Areas Inventory Jeanne N. Bates 1983-08-05 | 3228 |
Droseraceae | Drosera rotundifolia L. | . | Hancock. | Pilot Knob State Park, Dead Man's Lake | T97N_R23W_Sec4 | On sphagnum mat of bog adj. to lake. | Begres, F.M. | . | 7/9/1968 | 1968 | Iowa Nat. Areas Inventory Jeanne N. Bates 1983-08-05 | 4799 |
Droseraceae | Drosera rotundifolia L. | . | Hancock. | Pilot Knob, Dead Man's Lake | . | Floating sphagnum mat | Grant, Martin L. | 12297 | 7/8/1954 | 1954 | Iowa Nat. Areas Inventory Jeanne N. Bates 1983-08-05 | 1935 |
Elaeagnaceae | Elaeagnus angustifolia L. | . | Dickinson. | Iowa Lakeside Laboratory | . | . | Bloethe, D., K. Cogan, & S. Pedersen | . | 7/29/1973 | 1973 | . | 5015 |
Elaeagnaceae | Elaeagnus angustifolia L. | . | Dickinson. | Lakeside Lab. | . | Fence row. | Buffington, David | . | 7/13/1958 | 1958 | . | 3229 |
Elaeagnaceae | Elaeagnus angustifolia L. | . | Dickinson. | Swan Lake. Sec. 23, SW1/4. | T100N_R35W_Sec23 | Wildlife planting | Grant, Martin L. | 14032 | 8/10/1959 | 1959 | . | 3994 |
Elatinaceae | Elatine triandra Schkuhr | . | Dickinson. | Three-corner Pond | T98N_R37W_Sec3 | Shallow water | Crum, Dodd, Hotchkiss, Sawa | . | 6/25/1975 | 1975 | Iowa Nat. Areas Inventory Jeanne N. Bates 1983-08-05 | 5269 |
Elatinaceae | Elatine triandra Schkuhr | . | Dickinson. | Three-corner Pond | T98N_R37W_Sec3 | Shallow water | Crum, Dodd, Hotchkiss, Sawa | . | 6/25/1975 | 1975 | . | 5268 |
Ericaceae | Monotropa uniflora L. | . | Dickinson. | Fort Defiance State Park | . | . | Gode, O. J. | . | . | 1994 | collection date: Aug, 1994 | 5599 |
Euphorbiaceae | Acalypha rhomboidea Raf. | . | Clay. | Wanata Park, W. | . | Along creek. | Grant, Martin L. | 12425 | 8/3/1954 | 1954 | . | 2512 |
Euphorbiaceae | Acalypha rhomboidea Raf. | . | Dickinson. | Amundtson Woods, 3 mi. SW. of Milford. Sec. 26, SW-NW . | T98N_R37W_Sec26 | Bur oak forest | Grant, Martin L. | 14398 | 8/3/1960 | 1960 | . | 4313 |
Euphorbiaceae | Acalypha rhomboidea Raf. | . | Dickinson. | Lakeside Lab., campus | . | . | Conard, H. S. | . | 8/8/1923 | 1923 | Orig. i.d.: Acalypha virginica L. Annot.: A. rhomboidea Raf., Martin L. Grant, 1954 | 874 |
Euphorbiaceae | Acalypha rhomboidea Raf. | . | Dickinson. | Okoboji Station | . | Waste places | Shimek, Bohumil | . | 8/1/1901 | 1901 | Orig. i.d.: Acalypha virginica L. Annot.: A. rhomboidea Raf., Martin L. Grant, 1954 | 873 |
Euphorbiaceae | Acalypha rhomboidea Raf. | . | Johnson. | 12 Mi. N. of Iowa City [Perhaps Linn Co.] | . | . | Anderson, W. A. | . | 11/8/1932 | 1932 | Orig. i.d.: Acalypha virginica L. Annot.: A. rhomboidea Raf., L.J.E. 1978. [Date is Nov.] | 3198 |
Euphorbiaceae | Acalypha virginica L. | . | Lee. | Keokuk | . | . | Shimek, Bohumil | . | 07/05/1895 | 1895 | Annot.: Acalypha rhomboidea Raf., Det. M.Murley, 01-1945. As determined, Robert A. Davidson, 01-27-1955 | 3197 |
Euphorbiaceae | Croton glandulosus L. | Muscatine. | Along RR. east of Adams | . | Sand | Shimek, Bohumil | . | 6/28/1913 | 1913 | . | 2242 | |
Euphorbiaceae | Euphorbia corollata L. | . | Clayton. | Top of Pike's Hill, McGregor | . | Prairie opening | Shimek, Bohumil | . | 8/8/1921 | 1921 | . | 2244 |
Euphorbiaceae | Euphorbia corollata L. | . | Lee. | SW of Ft. Madison | . | Alluvial sandflats | Shimek, Bohumil | . | 8/31/1923 | 1923 | . | 2243 |
Euphorbiaceae | Euphorbia corollata L. | . | Louisa. | Muscatine Isl. | . | . | Shimek and Myers | . | 08/01/1897 | 1897 | Annot.: Euphorbia corollata L. Ver. [?] M. Murley, 01-1945; As determined, Robert A. Davidson, 12-08-1954. | 3199 |
Euphorbiaceae | Euphorbia cyparissias L. | . | Dickinson. | Arnold's Park | . | Open woods, introduced | Shimek, Bohumil | . | 8/1/1911 | 1911 | . | 875 |
Euphorbiaceae | Euphorbia dentata Michx. | . | Harrison. | Blair bridge | . | Sand dunes | Shimek, Bohumil | . | 8/1/1918 | 1918 | Orig. i.d.: Euphorbia heterophylla L. Annot.: E. dentata Michx., R. A. Davidson; 12-1954. dentata [anon.]. | 3200 |
Euphorbiaceae | Euphorbia dentata Michx. | . | Plymouth. | Sec. 6, SE-SE. | T91N_R48W_Sec6 | Roadside | Grant, Martin L. | 12482 | 8/12/1954 | 1954 | . | 2514 |
Euphorbiaceae | Euphorbia esula L. | . | Dickinson. | Milford twnshp. Sec. 5 | . | Game preserve | Blades, Helen | . | 7/19/1957 | 1957 | . | 3241 |
Euphorbiaceae | Euphorbia esula L. | . | Sioux. | Oak Grove Park | T98N_R48W_Sec12 | Roadside oak woods. Fl. greenish-yellow | Grant, Martin L. | 12256 | 7/2/1954 | 1954 | . | 1966 |
Euphorbiaceae | Euphorbia glyptosperma Engelm. | . | Dickinson. | 3 m. NW of Lakeside Lab. | . | Dry prairie hillside | Conard, H. S. | . | 7/16/1923 | 1923 | . | 878 |
Euphorbiaceae | Euphorbia glyptosperma Engelm. | . | Dickinson. | Arend's Kettlehole . Sec. 33, SW1/4. | T99N_R37W_Sec33 | Prairie | Grant, Martin L. | 8906 | 8/9/1948 | 1948 | [ILL Acc. No. 4633 & 4341 are the same Coll. No., Date, & etc.] | 4633 |
Euphorbiaceae | Euphorbia glyptosperma Engelm. | . | Dickinson. | Arend's Kettlehole. Sec. 33, SW1/4. | T99N_R37W_Sec33 | Prairie | Grant, Martin L. | 8906 | 8/9/1948 | 1948 | . | 4341 |
Euphorbiaceae | Euphorbia glyptosperma Engelm. | . | Dickinson. | Cayler Prairie. Sec. 17, NW1/4. | T99N_R37W_Sec17 | Disturbed area | Grant, Martin L. | 13963 | 7/13/1959 | 1959 | . | 3930 |
Euphorbiaceae | Euphorbia glyptosperma Engelm. | . | Dickinson. | Lawn | . | . | Bloethe, D., K. Cogan, & S. Pedersen | . | 7/27/1973 | 1973 | . | 5016 |
Euphorbiaceae | Euphorbia glyptosperma Engelm. | . | Dickinson. | Montgomery. Sec. 28, NW-NW. | T100N_R37W_Sec28 | Roadside | Grant, Martin L. | 11654 | 8/18/1952 | 1952 | . | 1476 |
Euphorbiaceae | Euphorbia glyptosperma Engelm. | . | Dickinson. | N. of Miller's Bay, W. Lake Okoboji | . | Dry hills | Shimek, Bohumil | . | 8/19/1909 | 1909 | . | 877 |
Euphorbiaceae | Euphorbia glyptosperma Engelm. | . | Dickinson. | N. of Miller's Bay, W. Okoboji Lake | . | Prairie steppe gravelly hill | Shimek, Bohumil | . | 8/14/1912 | 1912 | Orig. i.d.: Euphorbia serpyllifolia Pers. Annot.: Prob. E. glyptosperma Engelm., Martin L. Grant, 1960 | 1698 |
Euphorbiaceae | Euphorbia glyptosperma Engelm. | . | Dickinson. | N. of Miller's Bay | . | Prairie | Shimek, Bohumil | . | 8/14/1912 | 1912 | Orig. i.d.: Euphorbia serpyllifolia Pers. Annot.: E. glyptosperma Engelm., Robert F. Thorne, 1953 | 884 |
Euphorbiaceae | Euphorbia glyptosperma Engelm. | . | Lyon. | Granite | . | Gravelly terrace | Shimek, Bohumil | . | 8/24/1910 | 1910 | Orig. i.d.: Euphorbia serpyllifolia Pers. Annot.: E. glyptosperma Engelm., Martin L. Grant, 1960 | 1699 |
Euphorbiaceae | Euphorbia glyptosperma Engelm. | . | Osceola. | Ocheydan Mound | T99N_R40W_Sec12 | Short grass prairie | Grant, Martin L. | 14837 | 8/8/1963 | 1963 | . | 4649 |
Euphorbiaceae | Euphorbia glyptosperma Engelm. | . | Pottawattamie. | Council Bluffs, at Sta. 1 | . | Prairie-steppe, loess ridge | Shimek, Bohumil | . | 9/14/1908 | 1908 | . | 2943 |
Euphorbiaceae | Euphorbia heterophylla L. | . | Dickinson. | Orleans | . | Sand | Shimek, Bohumil | . | 8/4/1911 | 1911 | . | 880 |
Euphorbiaceae | Euphorbia heterophylla L. | . | Dickinson. | Spirit Lake | . | Beach | Grant, Martin L. | 8327 | 8/25/1938 | 1938 | . | 1724 |
Euphorbiaceae | Euphorbia heterophylla L. | . | Lyon. | Gitchie Manitou | . | Humid quartzite flats | Grant, Martin L. | 11264 | 8/8/1949 | 1949 | . | 879 |
Euphorbiaceae | Euphorbia heterophylla L. | . | Pottawattamie. | Council Bluffs | . | . | Cavanagh & Dubal | . | 08/26/1898 | 1898 | Annot.: Euphorbia heterophylla L.; ver. Mc Murley, 01-1945 | 3244 |
Euphorbiaceae | Euphorbia heterophylla L. | . | Woodbury. | Sioux City, Stone Park | . | Roadside | Grant, Martin L. | 11619 | 8/5/1952 | 1952 | . | 1772 |
Euphorbiaceae | Euphorbia heterophylla L. | var. graminifolia (Michx.) Engelm. | Plymouth. | Sec. 6, SE-SE. | T91N_R48W_Sec6 | Roadside | Grant, Martin L. | 12481 | 8/12/1954 | 1954 | . | 2515 |
Euphorbiaceae | Euphorbia hexagona Nutt. | . | Plymouth. | Sec. 6, SE-SE. | T91N_R48W_Sec6 | Roadside | Grant, Martin L. | 12483 | 8/12/1954 | 1954 | . | 2516 |
Euphorbiaceae | Euphorbia maculata L. | . | Dickinson. | Iowa Lakeside Laboratory | . | Open area, weedy grasses and forbs, edge of sidewalk. | Bloethe, D., K. Cogan, & S. Pedersen | . | 7/17/1973 | 1973 | !E. nutans, J. Novacele Bates, 08-05-1983 | 5017 |
Euphorbiaceae | Euphorbia maculata L. | . | Dickinson. | Silver Lake Fen | . | At the edge of the road leading to the lake, along roadway. | Chilton, Mike | . | 8/12/1958 | 1958 | ! E. Nuttans Lag., J. Novacele Bates, 08-05-1983 | 3246 |
Euphorbiaceae | Euphorbia maculata L. | . | Dickinson. | Spirit Lake | . | Forest, oak | Grant, Martin L. | 8334 | 8/25/1938 | 1938 | Original i.d. equals Euphorbia maculata L. = Euphorbia preslii Guss.). !E. nutans Lag., J. Novacele Bates, 08-05-1983. | 4681 |
Euphorbiaceae | Euphorbia maculata L. | . | Johnson. | W. side of Iowa River, below City Park, Iowa City | . | Drier sandbars | Shimek, Bohumil | . | 10/1/1902 | 1902 | E. supina Raf., Robert F. Thorne, 1955. E. maculata L., L.J.E. 1986 | 2245 |
Euphorbiaceae | Euphorbia maculata L. | . | Osceola. | Ocheyedan Mound | T99N_R40W_Sec12 | Short grass prairie | Grant, Martin L. | 14852 | 8/8/1963 | 1963 | Orig. i.d.: Euphorbia supina Raf. Annot.: E. maculata L., L.J.E. 1986 & The Plant List (www.theplantlist.org) | 4651 |
Euphorbiaceae | Euphorbia maculata L. | . | Pocahontas. | Kalsow Prairie | . | Ditch | Grant, Martin L. | 12371 | 7/23/1954 | 1954 | Orig. i.d.: Euphorbia chamaesyce L. Annot.: ? E. supina Raf., Robert F. Thorne, 1955; (Prob.) MLG, 1960; E. maculata L., L.J.E. 1986. | 2513 |
Euphorbiaceae | Euphorbia marginata Pursh | . | Dickinson. | Presbyterian Camp. Sec. 23, NE-SW. | T99N_R37W_Sec23 | Roadside | Grant, Martin L. | 14853 | 8/13/1963 | 1963 | . | 4650 |
Euphorbiaceae | Euphorbia marginata Pursh | . | Lyon. | 3 mi. E. Rock Rapids | . | Pasture | Grant, Martin L. | 11248 | 8/8/1949 | 1949 | . | 881 |
Euphorbiaceae | Euphorbia marginata Pursh | . | Sioux. | Sec. 34, NE-NE. | T94N_R48W_Sec34 | Roadside | Grant, Martin L. | 12485 | 8/12/1954 | 1954 | . | 2517 |
Euphorbiaceae | Euphorbia preslii Guss. | . | Dickinson. | Hotel Orleans | . | Sandy prairie | Shimek, Bohumil | . | 8/16/1909 | 1909 | Annot.: E. maculata L., Robert F. Thorne, 1953. !E. nutans Lag. J. Novacele Bates, 08-05-1983 | 882 |
Euphorbiaceae | Euphorbia preslii Guss. | . | Dickinson. | Iowa Lakeside Laboratory | . | N40, dry, disturbed area. | Bloethe, D., K. Cogan, & S. Pedersen | . | 7/26/1973 | 1973 | E. nutans [anon.] | 5111 |
Euphorbiaceae | Euphorbia preslii Guss. | . | Dickinson. | Miller's Bay | . | On roadside | Conard, H. S. | . | 8/4/1923 | 1923 | Annot.: E. maculata L., Robert F. Thorne, 1953. !E. nutans Lag., J. Novacele Bates, 08-05-1983 | 883 |
Euphorbiaceae | Euphorbia preslii Guss. | . | Lee. | Skunk River valley | . | . | Bartsch, Paul | . | 08/01/1895 | 1895 | Annot.: Euphorbia maculata L., Det. Margaret Murley, 01-1945, See Rhodora 43:143.1941 for name change; As Determined, Robert A. Davidson, 01-05-1955; ! E. nutans Lag., J. Novacele Bates, 08-05-1983 | 3245 |
Euphorbiaceae | Euphorbia serpens HBK | . | Pocahontas. | Kalsow Prairie | . | Ditch | Grant, Martin L. | 12372 | 7/28/1954 | 1954 | . | 2518 |
Euphorbiaceae | Euphorbia serpyllifolia Pers. | . | Dickinson. | Silver Lake Fen, along road leading to the lake. | . | Along traveled roadway | Chilton, Mike | . | 8/12/1958 | 1958 | Orig. i.d.: Euphorbia glyptosperma Engelm. Annot.: E. serpyllifolia Pers., Martin L. Grant, 1960 | 3242 |
Euphorbiaceae | Euphorbia spathulata Lam. | . | Dickinson. | Elm Crest, W. Okoboji Lake | . | Prairie opening | Shimek, Bohumil | . | 6/26/1918 | 1918 | Orig. i.d.: Euphorbia preslii Guss. Annot.: E. dictyosperma Fisch. & Mey., Martin L. Grant, 1960; = E. spathulata [anon.], The Plant List (www.theplantlist.org) & Plants Database. | 1697 |
Euphorbiaceae | Euphorbia spathulata Lam. | . | Dickinson. | Near Little Sioux River, West of Milford | . | Wet meadow | Anderson, W. A. | 2005 | 7/1/1942 | 1942 | Orig. i.d.: Euphorbia dictyosperma Fisch. & Mey Annot.: = E. spathulata [anon.] | 876 |
Euphorbiaceae | Euphorbia spathulata Lam. | . | Lyon. | Gitchie Manitou Park | . | Quartzite sand | Grant, Martin L. | 12201 | 6/26/1954 | 1954 | Orig. i.d.: Euphorbia dictyosperma Fisch. & Mey Annot.: = E. spathulata [anon.] | 1965 |
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