| 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 |
| Salicaceae | Populus deltoides Marsh. | . | Dickinson. | Floete Prairie | . | Middle to high prairie | Zylstra, Connie | . | 11-Aug-1958 | 1958 | . | 4175 |
| Salicaceae | Populus deltoides Marsh. | . | Dickinson. | Floete farm, west of Lakeside Lab. campus | . | . | Conard, H. S. | . | 4-Jul-1923 | 1923 | . | 387 |
| Salicaceae | Populus deltoides Marsh. | . | Dickinson. | Iowa Lakeside Laboratory | . | Bark fissured, common. DBH 75cm. | Bloethe, D., K. Cogan, & S. Pedersen | . | 11-Jul-1973 | 1973 | . | 4951 |
| Salicaceae | Populus deltoides Marsh. | . | Dickinson. | Plants of Crossroads Pond. | T99N_R37W_Sec35 | 1.5 ft. water. | Luschen, Mary Alyce | 8 | 28-Jul-1961 | 1961 | . | 5552 |
| Salicaceae | Populus deltoides Marsh. | . | Dickinson. | Plants of Marble Lake. Spirit Lake twp. | T100N_R36W_Sec17 | Shallow water. | Roosa, Dean M. | 13 | 29-Jul-1961 | 1961 | . | 5550 |
| Salicaceae | Populus deltoides Marsh. | . | Dickinson. | Plants of outlet of Lower Gar Lake. | T98N_R36W_Sec5 | Margin. | Shannon, Jerry A. | 16 | 29-Jul-1961 | 1961 | Orig. i.d.: Populus tremuloides Michx. Annot.: prob. juvenile P. deltoides | 5549 |
| Salicaceae | Populus deltoides Marsh. | . | Dickinson. | Plants of outlet of Lower Gar Lake. | T98N_R36W_Sec6 | Margin. | Shannon, Jerry A. | 58 | 11-Aug-1961 | 1961 | . | 5461 |
| Salicaceae | Populus nigra L. | . | Woodbury. | Sioux City. Woodbury twnshp. | . | 20 feet tall, 5 in. dbh. | McArthur, Jean | . | 1-Jul-1957 | 1957 | . | 4176 |
| Salicaceae | Populus nigra L. | var. italica Muench. | Dickinson. | North end Beck Canal, Miller's Bay, West Lake Okoboji | . | Canal bank | Grant, Martin L. | 13979 | 15-Jul-1959 | 1959 | . | 3944 |
| Salicaceae | Populus nigra L. | var. italica Muench. | Woodbury. | Woodbury twnshp. | . | Cultivated | Juhl, Karen | . | 30-Jun-1957 | 1957 | . | 4177 |
| Salicaceae | Populus tremuloides Michx. | . | Dickinson. | South of Milford. Sec. 13, NW1/4. | T98N_R37W_Sec13 | Cottonwood grove. 20' tall, 2 in. dbh | Grant, Martin L. | 12452 | 10-Aug-1954 | 1954 | . | 2480 |
| Salicaceae | Populus tremuloides Michx. | . | Dickinson. | West of Elmcrest | . | Woods | Conard, H. S. | . | 25-Jun-1923 | 1923 | . | 388 |
| Salicaceae | Salix amygdaloides Anderss. | . | Dickinson. | Along canal | . | . | Conard, H. S. | . | 25-Jun-1923 | 1923 | S. rigida ? [anon.] | 392 |
| Salicaceae | Salix amygdaloides Anderss. | . | Dickinson. | Lake Okoboji | . | Lake shore | Grant, Martin L. | 8281 | 23-Aug-1938 | 1938 | ? S. fragilis L., Robert F. Thorne. 1955 | 1587 |
| Salicaceae | Salix amygdaloides Anderss. | . | Dickinson. | Lakeside Laboratory. Sec. 23, SE-NW. | T99N_R37W_Sec23 | Lake margin. Shrub-like, 18' high | Grant, Martin L. | 8685 | 21-Jun-1948 | 1948 | . | 390 |
| Salicaceae | Salix amygdaloides Anderss. | . | Dickinson. | Manhattan Slough | . | 2 feet of water | Hoffman, Larry | . | 7-Aug-1957 | 1957 | . | 4180 |
| Salicaceae | Salix amygdaloides Anderss. | . | Dickinson. | Plants of Marble Lake. Spirit Lake twp. | T100N_R36W_Sec19 | 1.5 ft. removed. Shallow water. | Roosa, Dean M. | 15 | 29-Jul-1961 | 1961 | original spelling is Salix amygloides Anderss. | 5551 |
| Salicaceae | Salix amygdaloides Anderss. | . | Dickinson. | Prairie slough. Sec. 23, NE-SE. | T99N_R36W_Sec23 | In 2' water | Grant, Martin L. | 12275 | 6-Jul-1954 | 1954 | . | 1910 |
| Salicaceae | Salix amygdaloides Anderss. | . | Dickinson. | Sand Spit, Little Miller's Bay. Sec. 23, SW-NE. | T99N_R37W_Sec23 | Lake margin. Tree 20' | Grant, Martin L. | 11595 | 1-Aug-1952 | 1952 | . | 1554 |
| Salicaceae | Salix amygdaloides Anderss. | . | Dickinson. | Spirit Lake, along West edge. Sec. 17, SE 1/4. | T100N_R36W_Sec17 | On sandy shoreline | Adams, Doyle D. | . | 11-Aug-1958 | 1958 | . | 4179 |
| Salicaceae | Salix amygdaloides Anderss. | . | Dickinson. | Terrace Park | . | Beach | Shimek, Bohumil | . | 24-Jun-1912 | 1912 | . | 391 |
| Salicaceae | Salix amygdaloides Anderss. | . | Johnson. | . | . | . | Shimek, Bohumil | . | 05/03/1895 | 1895 | . | 2118 |
| Salicaceae | Salix amygdaloides Anderss. | . | Johnson. | . | . | Perfect flowers | Shimek, Bohumil | . | 04/28/1896 | 1896 | . | 2119 |
| Salicaceae | Salix amygdaloides Anderss. | . | Lyon. | Rock Rapids | . | . | Shimek, Bohumil | . | 08/04/1896 | 1896 | Vidit C.R. Ball. | 4178 |
| Salicaceae | Salix babylonica L. | . | Dickinson. | Iowa Lakeside Laboratory | . | Lawn | Bloethe, D., K. Cogan, & S. Pedersen | . | 3-Aug-1973 | 1973 | . | 4964 |
| Salicaceae | Salix babylonica L. | . | Dickinson. | Spirit Lake | . | Spreading tree about 12 feet high and 4 in. DBH. (Top had been removed) | Jordan, W.E. | . | 6-Jul-1957 | 1957 | . | 4183 |
| Salicaceae | Salix bebbiana Sarg. | . | Hancock. | Pilot Knob, Dead Man's Lake | . | Floating sphagnum mat | Grant, Martin L. | 12317 | 8-Jul-1954 | 1954 | . | 1911 |
| Salicaceae | Salix candida Flueg. | . | Cerro Gordo. | North central part of Buffalo Slough, Mason City. | . | Swamp | Shimek, Bohumil | . | 11-Aug-1919 | 1919 | Iowa Nat. Areas Inventory William Pusateri 1983-08-06. County not listed by collector, but location is distinct. | 2120 |
| Salicaceae | Salix fragilis L. | . | Dickinson. | Floete farm, | . | Cult. | Conard, H. S. | . | 14-Jul-1923 | 1923 | Orig. i.d.: Salix alba L. Annot.: S. alba L. var. calva G.J.W. Mey., Martin L. Grant, 1954; S. fragilis L., L. Eilers, 1979. [See FNA (vol. 7, pp. 42-43 for detailed discussion of the S. alba - S. fragilis quagmire] | 389 |
| Salicaceae | Salix fragilis L. | . | Dickinson. | Iowa Lakeside Laboratory | . | N40. Small tree | Bloethe, D., K. Cogan, & S. Pedersen | . | 24-Jul-1973 | 1973 | Orig. i.d.: Salix amygdaloides Anderss. Annot.: S. fragilis L., L. Eilers, 1979 [See FNA (vol. 7, pp. 42-43 for detailed discussion of the S. alba - S. fragilis quagmire] | 4965 |
| Salicaceae | Salix fragilis L. | . | Dickinson. | Iowa Lakeside Laboratory | . | Wooded lake edge: tree fallen in water. Leaves glaucous underside, DBH 38 cm. | Bloethe, D., K. Cogan, & S. Pedersen | . | 19-Jul-1973 | 1973 | . | 4972 |
| Salicaceae | Salix fragilis L. | . | Dickinson. | Iowa Lakeside Laboratory | . | Woody ravine. DBH 55 cm. | Bloethe, D., K. Cogan, & S. Pedersen | . | 18-Jul-1973 | 1973 | Orig. i.d.: Salix alba L. Annot.: S. fragilis L., L. Eilers, 1979 [See FNA (vol. 7, pp. 42-43 for detailed discussion of the S. alba - S. fragilis quagmire] | 4950 |
| Salicaceae | Salix fragilis L. | . | Dickinson. | Lakeside Lab. Sec. 23, NE-SW. | T99N_R37W_Sec23 | West edge campus. Planted? Tree 25' | Grant, Martin L. | 11522 | 19-Jun-1952 | 1952 | Orig. i.d.: Salix amygdaloides Anderss. Annot.: S. alba L. x S. fragilis L., Martin L. Gran, 1954. S. fragilis L., L. Eilers, 1979 [See FNA (vol. 7, pp. 42-43 for detailed discussion of the S. alba - S. fragilis quagmire] | 1553 |
| Salicaceae | Salix fragilis L. | . | Dickinson. | Little Miller's Bay, Okoboji | . | Shore. Tree, 25' branches yellow-green, very brittle | Grant, Martin L. | 12332 | 13-Jul-1954 | 1954 | Orig. i.d.: Salix alba L. X S. fragilis L. Annot.: S. fragilis L., L. Eilers, 1979 [See FNA (vol. 7, pp. 42-43 for detailed discussion of the S. alba - S. fragilis quagmire] | 1908 |
| Salicaceae | Salix fragilis L. | . | Dickinson. | West shore Little Miller's Bay | . | Wet sandy loam. Tree, 40' tall, 12 in. dbh. | Grant, Martin L. | 13881 | 18-Jun-1959 | 1959 | . | 3843 |
| Salicaceae | Salix gracilis Anderss. | var. textoris Fern. | Hancock. | Pilot Knob State Park, Dead Man's Lake | . | Sphagnum bog. Shrub, 3' high, leaves rich green above, glaucous below. | Grant, Martin L. | 12518 | 21-Aug-1954 | 1954 | . | 4184 |
| Salicaceae | Salix humilis Marsh. | . | . | Along R.R. south of aviation field, Iowa City | . | Sandy prairie | Shimek, Bohumil | . | 9-Aug-1930 | 1930 | . | 4185 |
| Salicaceae | Salix humilis Marsh. | . | Cerro Gordo. | North of Buffalo Slough, east of Mason City | . | Prairie | Shimek, Bohumil | . | 30-Jul-1922 | 1922 | County not listed by collector, but location is distinct. | 2121 |
| Salicaceae | Salix humilis Marsh. | . | Johnson. | 5 mi. NW of Iowa City. Near west side. | T80N_R6W_Sec21 | Prairie | Shimek, Bohumil | . | 22-Jun-1921 | 1921 | County not listed by collector, but location is distinct. | 2122 |
| Salicaceae | Salix humilis Marsh. | var. humilis | Harrison. | 6.5 mi. SE Mondamin. Sec. 11, NE-SE. | T79N_R44W_Sec11 | Loess bluff. Shrub, 2' | Grant, Martin L. | 11624 | 5-Aug-1962 | 1962 | Original i.d.: Salix humilis Marsh. (Typical). | 1761 |
| Salicaceae | Salix humilis Marsh. | var. microphylla (Anders.) Fern. | Lyon. | . | T98N_R48W_Sec15 | Prairie | Grant, Martin L. | 12246 | 2-Jul-1954 | 1954 | . | 1912 |
| Salicaceae | Salix interior Rowlee | . | Dickinson. | Floete Prairie | . | Marshy prairie slough. DBH 1 inch | Zylstra, Connie | . | 11-Jul-1958 | 1958 | . | 4186 |
| Salicaceae | Salix interior Rowlee | . | Dickinson. | Hayward Bay Store | . | In bare white sand of lake shore | Conard, H. S. | . | 17-Aug-1923 | 1923 | Orig. i.d.: Salix longifolia Muhl. Annot.: Not so sure of that, B.S.; This is certainly not S. longifolia Muhl. APK; S. interior Rowlee forma wheeleri (Rowlee) Rouleau, Martin L. Grant, 1952 | 397 |
| Salicaceae | Salix interior Rowlee | . | Dickinson. | Iowa Lakeside Laboratory | . | N40. Small tree | Bloethe, D., K. Cogan, & S. Pedersen | . | 23-Jul-1973 | 1973 | . | 4971 |
| Salicaceae | Salix interior Rowlee | . | Dickinson. | Lakeside Laboratory. Sec. 23, SE-NW. | T99N_R37W_Sec23 | Lake margin | Grant, Martin L. | 8686 | 21-Jun-1948 | 1948 | Orig. i.d.: Salix interior Rowlee (Salix longifolia Muhl.) | 394 |
| Salicaceae | Salix interior Rowlee | . | Dickinson. | Near Little Sioux River, 3 m. southwest of Laboratory | . | Low ground | Conard, H. S. | . | 28-Jun-1923 | 1923 | Orig. i.d.: Salix longifolia Muhl. Annot.: S. interior Rowlee [anon.] | 396 |
| Salicaceae | Salix interior Rowlee | . | Dickinson. | Plants of Crossroads Pond. | T99N_R37W_Sec34 | 4 in. water. | Luschen, Mary Alyce | 54 | 11-Aug-1961 | 1961 | . | 5554 |
| Salicaceae | Salix interior Rowlee | . | Dickinson. | Plants of Marble Lake. Spirit Lake twp. | T100N_R36W_Sec20 | Shallow water. | Roosa, Dean M. | 22 | 30-Jul-1961 | 1961 | . | 5553 |
| Salicaceae | Salix interior Rowlee | . | Dickinson. | Plants of outlet of Lower Gar Lake. | T98N_R36W_Sec5 | Shallow water. | Shannon, Jerry A. | 24 | 30-Jul-1961 | 1961 | . | 5619 |
| Salicaceae | Salix interior Rowlee | . | Dickinson. | Silver Lake | . | Pond margin, silt. Seedlings | Grant, Martin L. | 11275 | 15-Aug-1949 | 1949 | . | 523 |
| Salicaceae | Salix interior Rowlee | . | Dickinson. | South of Miller's Bay, West Lake Okoboji | . | Low ground | Shimek, Bohumil | . | 19-Aug-1909 | 1909 | Orig. i.d.: Salix longifolia Muhl. Annot.: S. interior Rowlee [anon.] | 395 |
| Salicaceae | Salix interior Rowlee | . | Dickinson. | Southwest side of Silver Lake | . | Hanging bog | Shimek, Bohumil | . | 28-Aug-1932 | 1932 | Orig. i.d.: Salix longifolia Muhl. Annot.: S. interior Rowlee, L.Eilers, 1979 | 5231 |
| Salicaceae | Salix interior Rowlee | . | Dickinson. | Western margin of Little Miller's Bay, Iowa Lakeside Laboratory campus. Lakeville twnshp. | T99N_R37W_Sec23 | . | Thorne, Robert F. | 19560 | 24-Jun-1958 | 1958 | . | 4391 |
| Salicaceae | Salix interior Rowlee | . | Emmet. | Iowa Lake | . | . | Shimek, Bohumil | . | 09/01/1895 | 1895 | Orig. i.d.: Salix longifolia Muhl. Annot.: Vidit C.R. Ball. = S. interior [anon.] | 4187 |
| Salicaceae | Salix missouriensis Bebb | . | Dickinson. | West of the Little Sioux River 3 1/2 miles north of west from Milford. | . | Hanging bog | Shimek, Bohumil | . | 4-May-1930 | 1930 | Annot.: S. discolor, ?, Robert F. Thorne, 1958. | 5232 |
| Salicaceae | Salix nigra Marsh. | . | Dickinson. | Crossroads Pond | T99N_R37W_Sec35 | Shallow water | Thorne, Robert F. & Mary Alyce Luchen | 63 | 11-Aug-1961 | 1961 | . | 4659 |
| Salicaceae | Salix nigra Marsh. | . | Dickinson. | Plants of outlet of Lower Gar Lake. | T98N_R36W_Sec5 | Shallow water. | Shannon, Jerry A. & R.F. Thorne | 53 | 11-Aug-1961 | 1961 | . | 5618 |
| Salicaceae | Salix nigra Marsh. | . | Hancock. | Pilot Knob, Dead Man's Lake | . | Floating sphagnum mat. Twigs yellow-green. Leaves green on both sides. | Grant, Martin L. | 12321 | 8-Jul-1954 | 1954 | Orig. i.d.: Salix amygdaloides Anders. Annot.: ? S. nigra, Robert F. Thorne, 1955; S. nigra Marsh, L. Eilers, 1979 | 1909 |
| Salicaceae | Salix pedicellaris Pursh | var. hypoglauca Fern | Hancock. | Pilot Knob, Dead Man's Lake | . | Floating sphagnum mat | Grant, Martin L. | 12314 | 8-Jul-1954 | 1954 | Iowa Nat. Areas Inventory William Pusateri 1983-08-06 | 1913 |
| Salicaceae | Salix pedicellaris Pursh | var. hypoglauca Fern | Hancock. | Pilot Knob, Dead Man's Lake | . | On sphagnum mat | Grant, Martin L. | 12933 | 13-May-1955 | 1955 | Iowa Nat. Areas Inventory William Pusateri 1983-08-06 | 3907 |
| Salicaceae | Salix pentandra L. | . | Dickinson. | Eagle Point, West Lake Okoboji. Sec. 2, SE-SW. | T99N_R37W_Sec2 | Cult. Tree 20' tall | Grant, Martin L. | 13971 | 14-Jul-1959 | 1959 | . | 3937 |
| Salicaceae | Salix rigida Muhl. | . | Dickinson. | Along bog creek, 3.5 miles north of west from Milford. Sec. 4, NW 1/4-NW 1/4. | T98N_R37W_Sec4 | . | Shimek, Bohumil | . | 1-Oct-1916 | 1916 | Orig. i.d.: Salix missouriensis Bebb Annot.: S. rigida Muhl., L. Eilers, 1979 | 5230 |
| Salicaceae | Salix rigida Muhl. | . | Dickinson. | Plants of outlet of Lower Gar Lake. | T98N_R36W_Sec5 | Margin. | Shannon, Jerry A. | 33 | 30-Jul-1961 | 1961 | original i.d.: Salix amygdaloides Anders. | 5548 |
| Salicaceae | Salix rigida Muhl. | . | Dickinson. | Plants of outlet of Lower Gar Lake. | T98N_R36W_Sec5 | Shallow water. | Shannon, Jerry A. & R.F. Thorne | 54 | 11-Aug-1961 | 1961 | . | 5547 |
| Salicaceae | Salix rigida Muhl. | . | Dickinson. | Sand Spit, Little Miller's Bay. Sec. 23, SW-NE. | T99N_R37W_Sec23 | Lake margin. Leaves deep green above, paler below, 20' tall, shrubs | Grant, Martin L. | 11594 | 1-Aug-1952 | 1952 | . | 1555 |
| Salicaceae | Salix rigida Muhl. | . | Dickinson. | Silver Lake | . | Pond margin, silt. Seedlings | Grant, Martin L. | 11276 | 15-Aug-1949 | 1949 | Orig. i.d.: Salix nigra Marsh. Annot.: Prob. S. rigida Muhl., Martin L. Grant, 1954; S. rigida Muhl., L. Eilers, 1979 | 524 |
| Salicaceae | Salix rigida Muhl. | . | Dickinson. | Silver Lake | . | Pond margin, silt. Seedlings | Grant, Martin L. | 11277 | 15-Aug-1949 | 1949 | . | 522 |
| Salicaceae | Salix rigida Muhl. | . | Dickinson. | South of Miller's Bay | . | Swamp | Shimek, Bohumil | . | 4-Aug-1910 | 1910 | Orig. i.d.: Salix discolor Muhl. Annot.: S. rigida Muhl., Martin L. Grant, 1952 | 398 |
| Salicaceae | Salix rostrata Richardson | . | Cerro Gordo. | Hackberry Grove | . | Dry bank | Shimek, Bohumil | . | 07/02/1896 | 1896 | Annot.: = S. bebbiana [anon.] | 4209 |
| Santalaceae | Comandra umbellata (L.) Nutt. | . | Dickinson. | Dry prairie knoll at north end of Lake Okoboji | . | . | Conard, H. S. | . | 23-Jun-1923 | 1923 | Annot.: C. richardsiana Fern., Martin L. Grant, 1948; = C. umbellata (L.) Nutt., D.R., 08-1993 | 420 |
| Santalaceae | Comandra umbellata (L.) Nutt. | . | Dickinson. | Floete Prairie | . | Middle to high prairie | Zylstra, Connie | . | 9-Aug-1958 | 1958 | Orig. i.d.: Comandra richardsiana Fern. Annot.: = C. umbellata (L.) Nutt., D.R., 08-1993 | 4188 |
| Santalaceae | Comandra umbellata (L.) Nutt. | . | Dickinson. | Hinshaw Prairie | T99N_R36W_Sec6 | Prairie | Grant, Martin L. | 11152 | 23-Jun-1949 | 1949 | Orig. i.d.: Comandra richardsiana Fern. Annot.: = C. umbellata (L.) Nutt., D.R., 08-1993 | 418 |
| Santalaceae | Comandra umbellata (L.) Nutt. | . | Dickinson. | Southwest of Miller's Bay, West Lake Okoboji | . | Prairie | Cavanagh, Lucy M . | . | 20-May-1910 | 1910 | Orig. i.d.: Comandra richardsiana Fern. Annot.: C. richardsiana Fern., Martin L. Grant, 1948; = C. umbellata (L.) Nutt., D.R., 08-1993 | 419 |
| Santalaceae | Comandra umbellata (L.) Nutt. | . | Iowa. | Above Dutch Lake | . | Sandy opening | Shimek, Bohumil | . | 11-May-1925 | 1925 | Annot.: C. richardsiana Fern., Robert F. Thorne, 1955; = C. umbellata (L.) Nutt. [anon.] | 2142 |
| Sapindaceae | Acer ginnala Maxim. | . | Dickinson. | Iowa Lakeside Laboratory | . | Acer negundo - Quercus macrocarpa ravine, small, shrubby | Bloethe, D., K. Cogan, & S. Pedersen | . | 18-Jul-1973 | 1973 | See Aceraceae in Eilers & Roosa [1994]. | 5074 |
| Sapindaceae | Acer negundo L. | . | Dickinson. | Iowa Lakeside Laboratory, Lake Okoboji | . | Woods above Hanging Bog, 3 m. SW of Lab. | Conard, H. S. | . | 26-Jul-1923 | 1923 | See Aceraceae in Eilers & Roosa [1994]. | 891 |
| Sapindaceae | Acer negundo L. | . | Dickinson. | Iowa Lakeside Laboratory | . | Lawn, DBH. 25 cm. common | Bloethe, D., K. Cogan, & S. Pedersen | . | 13-Jul-1973 | 1973 | See Aceraceae in Eilers & Roosa [1994]. | 5075 |
| Sapindaceae | Acer negundo L. | . | Dickinson. | W. of Milford | . | Woods | Shimek, Bohumil | . | 31-Jul-1924 | 1924 | See Aceraceae in Eilers & Roosa [1994]. | 2575 |
| Sapindaceae | Acer platanoides L. | . | Dickinson. | Plants of 3 representative areas on the east shore of West Okoboji Lake. | T99N_R37W_Sec12 | NW1/4 sec. 12. DBH 1 dec. Height 30 dec. Edge of woods. apparently cultivated. oak woods. | Naffziger, Joyce | 20 | 4-Aug-1961 | 1961 | See Aceraceae in Eilers & Roosa [1994]. | 5580 |
| Sapindaceae | Acer platanoides L. | . | Dickinson. | Terrill, along street, Lloyd Twp. Sec. 15, W1/2. | T98N_R35W_Sec15 | Height 9M, diameter 2/3M | Hopkins, Cleo G. & R. F. Thorne | 9 | 3-Jul-1961 | 1961 | Original i.d.: Acer saccharum Marsh. Annot.: by Martin L. Grant 1966. See Aceraceae in Eilers & Roosa [1994]. | 4676 |
| Sapindaceae | Acer saccharinum L. | . | Dickinson. | Iowa Lakeside Laboratory | . | Woody ravine, infrequent in woods, DBH 5 cm, cultivated | Bloethe, D., K. Cogan, & S. Pedersen | . | 13-Jul-1973 | 1973 | See Aceraceae in Eilers & Roosa [1994]. | 5031 |
| Sapindaceae | Acer saccharinum L. | . | Dickinson. | Iowa Lakeside Laboratory | . | Acer negundo - Quercus macrocarpa ravine, DBH 50 cm | Bloethe, D., K. Cogan, & S. Pedersen | . | 19-Jul-1973 | 1973 | See Aceraceae in Eilers & Roosa [1994]. | 5056 |
| Sapindaceae | Acer saccharinum L. | . | Dickinson. | Plants of 3 representative areas on the east shore of West Okoboji Lake. | T99N_R37W_Sec12 | NW1/4 sec. 12. DBH 2 dec. Height 90 dec. Open woods. Oak woods. | Naffziger, Joyce | 15 | 4-Aug-1961 | 1961 | See Aceraceae in Eilers & Roosa [1994]. | 5581 |
| Sapindaceae | Acer saccharinum L. | . | Dickinson. | Plants of Marble Lake. Spirit Lake twp. | T100N_R36W_Sec17 | Shallow water. | Roosa, Dean M. | 46 | 4-Aug-1961 | 1961 | See Aceraceae in Eilers & Roosa [1994]. | 5578 |
| Sapindaceae | Acer saccharinum L. | . | Emmet. | . | . | . | Cratty, R.I. | . | . | . | See Aceraceae in Eilers & Roosa [1994]. | 2576 |
| Sapindaceae | Acer saccharum Marsh. | . | Dickinson. | E. shore W. Okoboji, Omaha Beach | . | Acer - Tilia forest, sterile tree, 30'. Leaves yellow-green above (deep dark green on large sprouts) paler below; veins villous below & petiole very sparingly so. Leaves yellow-green above (deep dark green on large sprouts) paler below; veins villous below & petiole very sparingly so. | Grant, Martin L. | 11597 | 2-Aug-1952 | 1952 | Original i.d. includes: cline saccharum nigrum [sic]. See Aceraceae in Eilers & Roosa [1994]. | 1478 |
| Sapindaceae | Acer saccharum Marsh. | . | Dickinson. | Iowa Lakeside Laboratory | . | Lawn | Bloethe, D., K. Cogan, & S. Pedersen | . | 3-Aug-1973 | 1973 | See Aceraceae in Eilers & Roosa [1994]. | 5067 |
| Sapindaceae | Acer saccharum Marsh. | . | Dickinson. | Plants of three representative areas of the east shore of West Okoboji Lake. | T99N_R36W_ Sec18 | DBH 1 dec. Height 30 dec. Dense woods. Maple woods. SW1/4 sec. 18. | Naffziger, Joyce | 66 | 11-Aug-1961 | 1961 | See Aceraceae in Eilers & Roosa [1994]. | 5579 |
| Sapindaceae | Acer saccharum Marsh. | . | Johnson. | 2 miles north of Iowa City | . | North-facing bluff along Iowa River, Short Estate | Thorne, Robert F. | 15728 | 21-Apr-1955 | 1955 | See Aceraceae in Eilers & Roosa [1994]. | 4480 |
| Saxifragaceae | Chrysosplenium ioense Rydb. | . | Allamakee. | Along Yellow River (south side), near Old Stone House, 7 miles NE of Postville. Post twnshp. | . | Cool, moss-covered talus on north-facing bluff. | Thorne, Robert F. | 12450 | 10-Jun-1953 | 1953 | Annot.: Iowa Nat. Areas Inventory William Pusateri 1983-08-06 | 4605 |
| Saxifragaceae | Chrysosplenium ioense Rydb. | . | Dubuque. | White Pine Hollow State Forest. Liberty twnshp. Sec. 6,7,8. | . | North-facing, limestone talus slope with cold-air drainage. | Thorne, Robert F. | 18445 | 18-May-1957 | 1957 | Annot.: Iowa Nat. Areas Inventory William Pusateri 1983-08-06 | 4594 |
| Saxifragaceae | Heuchera richardsonii R. Br. | . | Clayton. | Pike's Peak, McGregor | . | Upper limestone ledges | Shimek, Bohumil | . | 30-Jun-1927 | 1927 | Orig. i.d.: Heuchera hispida Pursh Annot.: H. richardsonii R.Br., Robert F. Thorne, 1955 | 2182 |
| Saxifragaceae | Heuchera richardsonii R. Br. | . | Dickinson. | Along railroad on south edge of Milford. | . | . | Conard, H. S. | . | 6-Jul-1923 | 1923 | Orig. i.d.: Heuchera hispida Pursh Annot.: H. richardsonii R.Br.var. grayana Ros.,Butt.,Lak., Martin L. Grant,1948 | 730 |
| Saxifragaceae | Heuchera richardsonii R. Br. | . | Dickinson. | Cayler Prairie. Lakeville twnshp. Sec. 17, NW 1/4. | . | Dry to mesic prairie. Frequent | Thorne, Robert F. | 15997 | 17-Jun-1955 | 1955 | . | 4407 |
| Saxifragaceae | Heuchera richardsonii R. Br. | . | Dickinson. | East of West Lake Okoboji | . | Prairie | Cavanagh, Lucy M . | . | 30-May-1910 | 1910 | Orig. i.d.: Heuchera hispida Pursh Annot.: H. richardsonii R. Br.var grayana, Ros., Butt., & Lak., Martin L. Grant, 1948 | 729 |
| Saxifragaceae | Heuchera richardsonii R. Br. | . | Johnson. | East of Iowa City | . | Prairie along RR. | Shimek, Bohumil | . | 3-Jun-1916 | 1916 | Orig. i.d.: Heuchera hispida Pursh Annot.: H. richardsonii R. Br., Robert F. Thorne, 1955 | 2183 |
| Saxifragaceae | Mitella diphylla L. | . | Winneshiek. | Decorah | . | . | Savage, T.E. | . | 05/01/1899 | 1899 | . | 2441 |
| Saxifragaceae | Saxifraga pennsylvanica L. | . | Cerro Gordo. | Mason City | . | . | Shimek, Bohumil | . | 07/07/1896 | 1896 | . | 4197 |
| Scrophulariaceae | Gerardia auriculata Michx. | . | Clayton. | Point Lookout McGregor Heights, McGregor | . | Prairie opening | Shimek, Bohumil | . | 21-Aug-1920 | 1920 | Annot.: Iowa Nat. Areas Inventory William Pusateri 1983-08-06; = Tomanthera auriculata (Michx.) Raf., D.R., 08-1993 | 4206 |
| Scrophulariaceae | Gerardia auriculata Michx. | . | Dickinson. | West Okoboji | . | Low ground | Miller, L.W. | . | 18-Aug-1933 | 1933 | Annot.: Iowa Nat. Areas Inventory William Pusateri 1983-08-06; = Tomanthera auriculata (Michx.) Raf., D.R., 08-1993 | 1167 |
| Scrophulariaceae | Lindernia anagallidea (Michx.) Pennell | . | Dickinson. | Crossroads Pond | T99N_R37W_Sec35 | Former cornfield, dewatered | Thorne, Robert F. & R.A. Davidson | 66 | 11-Aug-1961 | 1961 | . | 4661 |
| Scrophulariaceae | Lindernia dubia (L.) Pennell | var. typica Pennell | Dickinson. | Jepson's Kettlehole, south of West Okoboji. Sec. 36, NW-NW. | T99N_R37W_Sec36 | Lake shore, mud | Grant, Martin L. | 8832 | 22-Jul-1948 | 1948 | . | 1158 |
| Scrophulariaceae | Lindernia dubia (L.) Pennell | . | Dickinson. | Along the Little Sioux River, northwest of Milford. | . | Low ground | Shimek, Bohumil | . | 23-Jul-1916 | 1916 | Orig. i.d.: Ilysanthes dubia (L.) Desf. Annot.: Lindernia dubia (L.) Pennell, PHM, 1952 | 4213 |
| Scrophulariaceae | Scrophularia lanceolata Pursh | . | Dickinson. | Cayler Prairie. Lakeville twnshp. Sec. 17, NW 1/4. | . | Low swales | Thorne, Robert F. | . | 11-Jun-1956 | 1956 | . | 4436 |
| Scrophulariaceae | Scrophularia lanceolata Pursh | . | Dickinson. | Floete Prairie, 1/4 mile south of Lakeside Lab. | . | Mid-prairie | Chilton, Mike | . | 30-Jul-1958 | 1958 | . | 4226 |
| Scrophulariaceae | Scrophularia lanceolata Pursh | . | Dickinson. | Floete Prairie | . | Low wet prairie | Zylstra, Connie | . | 25-Jul-1958 | 1958 | . | 4227 |
| Scrophulariaceae | Scrophularia lanceolata Pursh | . | Dickinson. | Iowa Lakeside Laboratory | . | Grassy area. Height 150 cm. | Bloethe, D., K. Cogan, & S. Pedersen | . | 14-Jul-1973 | 1973 | . | 4966 |
| Scrophulariaceae | Scrophularia lanceolata Pursh | . | Dickinson. | North of Milford | . | Prairie | Shimek, Bohumil | . | 14-Aug-1902 | 1902 | Orig. i.d.: Scrophularia leporella Bickn. Annot.: S. lanceolata Pursh, R.A.D. 1955 | 4228 |
| Scrophulariaceae | Scrophularia lanceolata Pursh | . | Dickinson. | North shore Miller's Bay, West Lake Okoboji | . | Prairie | Shimek, Bohumil | . | 19-Aug-1909 | 1909 | Orig. i.d.: Scrophularia leporella Bickn. Annot.: Scrophularia lanceolata Pursh., Martin L. Grant, 1949 | 1186 |
| Scrophulariaceae | Scrophularia lanceolata Pursh | . | Dickinson. | South of old mail box, SW of Miller's Bay, West Lake Okoboji. Sec. 26, NW1/4. | T99N_R37W_Sec26 | Upland prairie | Shimek, Bohumil | . | 10-Jul-1916 | 1916 | Orig. i.d.: Scrophularia leporella Bickn. Annot.: S. lanceolata Pursh. [anon.] | 2035 |
| Scrophulariaceae | Scrophularia lanceolata Pursh | . | Dickinson. | Spirit Lake, along NE edge. Sec. 15, SE 1/4. | T100N_R36W_Sec15 | On rocky shoreline | Adams, Doyle D. | . | 28-Jul-1958 | 1958 | . | 4225 |
| Scrophulariaceae | Scrophularia lanceolata Pursh | . | Dickinson. | West side of Spirit Lake | . | . | Conard, H. S. | . | 23-Jun-1923 | 1923 | Orig. i.d.: Scrophularia leporella Bickn. Annot.: Scrophularia lanceolata Pursh., Martin L. Grant, 1949 | 1185 |
| Scrophulariaceae | Scrophularia marilandica L. | . | Des Moines. | Burlington | . | Wooded bluffs | Shimek, Bohumil | . | 18-Jun-1900 | 1900 | As determined, Robert A. Davidson, 09-19-1955 | 4232 |
| Scrophulariaceae | Scrophularia marilandica L. | . | Dickinson. | Arnold's Park, West Lake Okoboji | . | Woods | Shimek, Bohumil | . | 9-Aug-1910 | 1910 | Annot.: ? APK. S. marilandica L., Martin L. Grant, 1949 | 1188 |
| Scrophulariaceae | Scrophularia marilandica L. | . | Dickinson. | Arnold's Park | . | Woods | Shimek, Bohumil | . | 8-Aug-1911 | 1911 | . | 1187 |
| Scrophulariaceae | Scrophularia marilandica L. | . | Dickinson. | Arnold's Park | . | Woods | Shimek, Bohumil | . | 9-Aug-1910 | 1910 | . | 4231 |
| Scrophulariaceae | Scrophularia marilandica L. | . | Dickinson. | Bayview Beach. Sec. 31, NW-NW. | T99N_R36W_Sec31 | Oak-Tilia forest. 2m. high | Grant, Martin L. | 11572 | 29-Jul-1952 | 1952 | . | 1498 |
| Scrophulariaceae | Scrophularia marilandica L. | . | Dickinson. | Marble Lake | T100N_R36W_Sec17 | Dry woods | Severe, Doris | 36 | 27-Jul-1957 | 1957 | . | 4229 |
| Scrophulariaceae | Scrophularia marilandica L. | . | Dickinson. | Plants of 3 representative areas on the east shore of West Okoboji Lake. | T99N_R37W_Sec12 | Open woods. Oak woods. NW1/4 sec. 12. | Naffziger, Joyce | 30 | 4-Aug-1961 | 1961 | . | 5568 |
| Scrophulariaceae | Scrophularia marilandica L. | . | Dickinson. | Plants of three representative areas of the east shore of West Okoboji Lake. | T99N_R36W_ Sec18 | Edge of dense woods. Maple woods. SW1/4 sec. 18. | Naffziger, Joyce | 60 | 11-Aug-1961 | 1961 | . | 5573 |
| Scrophulariaceae | Verbascum blattaria L. | . | Johnson. | . | . | . | Shimek, Bohumil | . | 07/01/1895 | 1895 | . | 4241 |
| Scrophulariaceae | Verbascum phlomoides L. | . | Johnson. | Iowa City | . | From cut off and sprouted plants. | Anderson, W. A. | . | 22-Aug-1946 | 1946 | . | 4242 |
| Scrophulariaceae | Verbascum thapsus L. | . | Dickinson. | East of Stony Point on Spirit Lake shore | . | Along the shore. 4' stem removed | Chilton, Mike | . | 28-Jul-1958 | 1958 | . | 4243 |
| Scrophulariaceae | Verbascum thapsus L. | . | Dickinson. | Gar Lake | . | . | Takehara, Kenneth N. | 13 | 29-Jul-1949 | 1949 | . | 1164 |
| Scrophulariaceae | Verbascum thapsus L. | . | Dickinson. | Iowa Lakeside Laboratory | . | Grassy area near roadside. Fls yellow | Bloethe, D., K. Cogan, & S. Pedersen | . | 14-Jul-1973 | 1973 | . | 4984 |
| Scrophulariaceae | Verbascum thapsus L. | . | Dickinson. | Sec. 8, E. | T100N_R36W_Sec8 | Roadside ditch | Byerly, Dale M. | . | 28-Jul-1957 | 1957 | . | 4244 |
| Scrophulariaceae | Verbascum thapsus L. | . | Dickinson. | South shore of Center Lake | . | . | Miller, L.W. | . | 18-Aug-1933 | 1933 | . | 1163 |
| Scrophulariaceae | Verbascum thapsus L. | . | Dickinson. | West shore of Spirit Lake, along roadside. Spirit Lake twnshp. Sec. 20. | . | 7 dm. high | Miles, Mary Jane | . | 4-Jul-1957 | 1957 | . | 4245 |
| Scrophulariaceae | Verbascum thapsus L. | . | Johnson. | Airport, Iowa City | . | . | Anderson, W. A. | . | 28-Jun-1944 | 1944 | County not listed by collector, but location is distinct. | 4246 |
| Scrophulariaceae | Verbascum thapsus L. | . | Johnson. | Iowa City | . | . | Shimek, Bohumil | . | 07/26/1894 | 1894 | . | 2339 |
| Solanaceae | Lycium chinense Mill. | . | Dickinson. | Miller's Bay, Sand Spit, West Lake Okoboji | . | Wet sand | Zylstra, Connie | . | 13-Jul-1958 | 1958 | Solanum dulcamara [anon.] | 4261 |
| Solanaceae | Petunia violacea Lindl. | . | Woodbury. | Woodbury Township | . | Cultivated | Juhl, Karen | . | 30-Jun-1957 | 1957 | . | 4248 |
| Solanaceae | Physalis heterophylla Nees | . | Dickinson. | . | T98N_R37W_Sec10 | Fence row | Byerly, Dale M. | . | 24-Jul-1957 | 1957 | . | 4253 |
| Solanaceae | Physalis heterophylla Nees | . | Dickinson. | Floete Prairie | . | Dry prairie hillside | Zylstra, Connie | . | 24-Jul-1958 | 1958 | . | 4250 |
| Solanaceae | Physalis heterophylla Nees | . | Dickinson. | Iowa Lakeside Laboratory | . | Grassy area near road. Fls yellow with purple center. Plant pubescent | Bloethe, D., K. Cogan, & S. Pedersen | . | 14-Jul-1973 | 1973 | . | 5058 |
| Solanaceae | Physalis heterophylla Nees | . | Dickinson. | Lookout, Miller's Bay, West Lake Okoboji | . | Prairie | Shimek, Bohumil | . | 14-Aug-1910 | 1910 | Orig. i.d.: Physalis pruinosa L. Annot.: ?, B.S. P. heterophylla Nees, var. ambigua (Gray) Fern. Martin L. Grant, 1954 | 1144 |
| Solanaceae | Physalis heterophylla Nees | . | Dickinson. | Sec. 28, NW1/4. | T100N_R38W_Sec28 | Roadside ditch | Byerly, Dale M. | . | 10-Aug-1957 | 1957 | . | 4249 |
| Solanaceae | Physalis heterophylla Nees | . | Dickinson. | Terrace Park | . | Sand | Shimek, Bohumil | . | 24-Jun-1912 | 1912 | Orig. i.d.: Physalis pruinosa L. Annot.: ? But not P. virginiana, B.S.; P. heterophylla Nees, Martin L Grant, 1948 | 1142 |
| Solanaceae | Physalis heterophylla Nees | . | Louisa. | Big Sand Mound, NE part of Louisa Co. | . | . | Shimek, Bohumil | . | 19-Jul-1922 | 1922 | Orig. i.d.: Physalis pruinosa L. Annot.: P. heterophylla [anon.]. P. heterophylla Nees, Robert A. Davidson, 07-1956 | 4251 |
| Solanaceae | Physalis heterophylla Nees | var. ambigua (Gray) Rydb. | Dickinson. | Amundtson Woods, 3 mi. SW. of Milford. Sec. 26, SW-NW . | T98N_R37W_Sec26 | Bur oak creek bank. Plants to 1. 2 m. tall | Grant, Martin L. | 14404 | 8-Aug-1960 | 1960 | . | 4318 |
| Solanaceae | Physalis heterophylla Nees | var. ambigua (Gray) Rydb. | Dickinson. | Hinshaw Prairie, NE of W. Okoboji. Sec. 1, NE1/4. | T99N_R37W_Sec1 | Sandy prairie | Grant, Martin L. | 8883 | 5-Aug-1948 | 1948 | . | 2561 |
| Solanaceae | Physalis heterophylla Nees | var. ambigua (Gray) Rydb. | Dickinson. | Lake Okoboji | . | High prairie | Grant, Martin L. | 8290 | 23-Aug-1938 | 1938 | . | 2562 |
| Solanaceae | Physalis heterophylla Nees | var. ambigua (Gray) Rydb. | Dickinson. | Lakeside Lab. campus | . | . | Conard, H. S. | . | 4-Jul-1923 | 1923 | . | 1141 |
| Solanaceae | Physalis heterophylla Nees | var. ambigua (Gray) Rydb. | Dickinson. | Lakeside Laboratory. Sec. 23, SE-NW. | T99N_R37W_Sec23 | Meadow hillside. Co yellow, with purple-brown spot; filaments purple; anthers yellow, apparently eglandular | Grant, Martin L. | 8690 | 21-Jun-1948 | 1948 | . | 1140 |
| Solanaceae | Physalis ixocarpa auct. non Brot. ex Hornem. | . | Dickinson. | North of Center Lake | . | Farmyard | Conard, H. S. | . | 10-Aug-1923 | 1923 | . | 1143 |
| Solanaceae | Physalis longifolia Nutt. | . | Dickinson. | 1 mile SW Arnold's Park. Sec. 31, NE-NW. | T99N_R36W_Sec31 | Prairie along highway. 2' tall. | Grant, Martin L. | 14038 | 13-Aug-1959 | 1959 | Orig. i.d.: Physalis longifolia Nutt. Annot.: = P. virginiana Mill., L. Eilers, 08-1980 | 3999 |
| Solanaceae | Physalis longifolia Nutt. | . | Dickinson. | South of Milford. Sec. 12, SE1/4. | T98N_R37W_Sec12 | RR. ballast. Co greenish-yellow, center brown | Grant, Martin L. | 12466 | 10-Aug-1954 | 1954 | Orig. i.d.: Physalis longifolia Nutt. Annot.: = P. virginiana Mill., L. Eilers, 08-1980 | 2534 |
| Solanaceae | Physalis longifolia Nutt. | . | Sioux. | Sec. 34, NE-NE. | T94N_R48W_Sec34 | Roadside. Co yellow & brown 1.5 cm. wide | Grant, Martin L. | 12484 | 12-Aug-1954 | 1954 | Orig. i.d.: Physalis longifolia Nutt. Annot.: P. virginiana Mill., L. Eilers, 08-1980. [Values for Sec, R, & T hard to read, could be 37,97-78]. | 2533 |
| Solanaceae | Physalis pubescens L. | . | Dickinson. | In schoolyard 1/4 mile north and 2 miles west of Lakeside Lab. | . | High disturbed prairie. 1' stem removed | Chilton, Mike | . | 9-Aug-1958 | 1958 | Annot.: P. heterophylla [anon.] | 4252 |
| Solanaceae | Physalis pubescens L. | . | Dickinson. | North of Center Lake | . | Farmyard. Escaped | Conard, H. S. | . | 14-Jul-1923 | 1923 | Annot.: ?, B.S. !, Martin L. Grant, 1954 | 1145 |
| Solanaceae | Physalis pubescens L. | . | Dickinson. | Spirit Lake to West Okoboji Station | . | Prairie along C.R.I.& P. Ry. | Shimek, Bohumil | . | 6-Aug-1910 | 1910 | Annot.: P. virginiana [anon.] | 5229 |
| Solanaceae | Physalis virginiana Mill. | . | Cerro Gordo | Mason City | . | . | Shimek, B. | . | July 7, 1896 | 1896 | orig. i.d.: Physalis lanceolata Michx. | 4256 |
| Solanaceae | Physalis virginiana Mill. | . | Dickinson. | Iowa Lakeside Laboratory | . | Open area, weedy grasses and forbs. Perennial, fruiting calyx sunken at the base. | Bloethe, D., K. Cogan, & S. Pedersen | . | 16-Jul-1973 | 1973 | . | 5060 |
| Solanaceae | Physalis virginiana Mill. | . | Dickinson | Arends Kettlehole along Sious River, Sec. 33, Lakeville twp. | . | Grazed prairie rim of Arends Kettlehole. | Thorne, Robert F. | 11030 | 20-Aug-1952 | 1952 | . | 4254 |
| Solanaceae | Physalis virginiana Mill. | . | Dickinson | Found at Silver Lake fen near roadway. | . | Roadside. | Chilton, Mike | . | 12-Aug-1958 | 1958 | . | 4255 |
| Solanaceae | Physalis virginiana Mill. | . | Dickinson | Gull Point | . | sand | Shimek, B. | . | 28-Aug-1911 | 1911 | . | 1146 |
| Solanaceae | Physalis virginiana Mill. | . | Dickinson | Milford woods | T98N_R37W_Sec.10 | Roadside prairie | Grant, Martin L. | 8964 | 13-Aug-1948 | 1948 | . | 2564 |
| Solanaceae | Physalis virginiana Mill. | . | Dickinson | Montgomery | T100N_R36W_Sec.28 | Prairie. NW1/4NW1/4_Sec.28 | Grant, Martin L. | 8745 | 1-Jul-1948 | 1948 | . | 2563 |
| Solanaceae | Physalis virginiana Mill. | . | Dickinson | N.W. of Milford | T99N_R37W_Sec.33 | Prairie along road, E. of bridge. S. side of Sec. 33. | Shimek, B. | . | 26-Jun-1930 | 1930 | . | 2034 |
| Solanaceae | Physalis virginiana Mill. | . | Dickinson | Railroad banks so. of Milford | . | . | Conard, H.S. | . | . | 1923 | . | 1147 |
| Solanaceae | Physalis virginiana Mill. | . | Lyon | . | T98N_R48W_Sec.21 | prairie | Grant, Martin L. | 12255 | 2-Jul-1954 | 1954 | . | 1990 |
| Solanaceae | Solanum carolinense L. | . | Taylor. | New Market | . | . | Shimek, Bohumil | . | 06/29/1890 | 1890 | . | 4260 |
| Solanaceae | Solanum dulcamara L. | . | Dickinson. | Gull Point | . | Sandy beach. Moderately, not copiously, pubescent, Co purple | Grant, Martin L. | 14330 | 22-Jun-1960 | 1960 | . | 4015 |
| Solanaceae | Solanum dulcamara L. | . | Dickinson. | Iowa Lakeside Laboratory | . | Wooded water front. Stem somewhat woody | Bloethe, D., K. Cogan, & S. Pedersen | . | 24-Jul-1973 | 1973 | . | 5157 |
| Solanaceae | Solanum dulcamara L. | . | Dickinson. | South shore of Welch Lake | . | . | Conard, H. S. | . | 10-Aug-1923 | 1923 | . | 1148 |
| Solanaceae | Solanum nigrum L. | . | Clay. | Wanata Park, E. | . | Roadside. Co white, anthers 2mm. | Grant, Martin L. | 12403 | 3-Aug-1954 | 1954 | . | 2535 |
| Solanaceae | Solanum nigrum L. | . | Dickinson. | Along shore east of Stony Point on Spirit Lake | . | Lake shore | Chilton, Mike | . | 28-Jul-1958 | 1958 | . | 4263 |
| Solanaceae | Solanum nigrum L. | . | Dickinson. | East Lake Okoboji. Sec. 14, NW-NW. | T99N_R36W_Sec14 | . | Grant, Martin L. | 13987 | 28-Jul-1959 | 1959 | . | 3952 |
| Solanaceae | Solanum nigrum L. | . | Dickinson. | Iowa Lakeside Laboratory | . | Dry, sandy area near roadside. Fls white | Bloethe, D., K. Cogan, & S. Pedersen | . | 13-Jul-1973 | 1973 | . | 5054 |
| Solanaceae | Solanum nigrum L. | . | Dickinson. | Lakeside Lab. campus | . | . | Conard, H. S. | . | 4-Aug-1923 | 1923 | . | 1150 |
| Solanaceae | Solanum nigrum L. | . | Dickinson. | Sec. 8, E. | T100N_R36W_Sec8 | Roadside ditch | Byerly, Dale M. | . | 9-Aug-1957 | 1957 | . | 4262 |
| Solanaceae | Solanum nigrum L. | . | Dickinson. | South of Miller's Bay, West Lake Okoboji | . | Open places | Shimek, Bohumil | . | 19-Aug-1909 | 1909 | . | 1149 |
| Solanaceae | Solanum nigrum L. | . | Winneshiek. | Ft. Atkinson | . | Woods | Shimek, Bohumil | . | 11-Aug-1903 | 1903 | . | 4264 |
| Solanaceae | Solanum rostratum Dunal | . | Dickinson. | Floete's Farm | . | . | Conard, H. S. | . | 4-Jul-1923 | 1923 | . | 1153 |
| Solanaceae | Solanum rostratum Dunal | . | Dickinson. | Iowa Lakeside Laboratory | . | Open roadside area. Fls yellow | Bloethe, D., K. Cogan, & S. Pedersen | . | 13-Jul-1973 | 1973 | . | 5063 |
| Solanaceae | Solanum rostratum Dunal | . | Dickinson. | Lake Okoboji | . | Dry prairie | Grant, Martin L. | 8274 | 23-Aug-1938 | 1938 | . | 1595 |
| Solanaceae | Solanum rostratum Dunal | . | Dickinson. | North of Lakeside Laboratory | . | Pasture | Shimek, Bohumil | . | 28-Aug-1911 | 1911 | . | 1152 |
| Solanaceae | Solanum rostratum Dunal | . | Dickinson. | Wahpeton town dump | . | Dry sandy soil near waste area. | Zylstra, Connie | . | 9-Jul-1958 | 1958 | . | 4258 |
| Solanaceae | Solanum rostratum Dunal | . | Dickinson. | West Okoboji Pr. | . | . | Lohman, M.L. | . | 15-Aug-1925 | 1925 | . | 1151 |
| Solanaceae | Solanum rostratum Dunal | . | Dickinson. | West side of campus, north of the main gate of Lakeside Lab. | . | Mid-prairie | Chilton, Mike | . | 25-Jul-1958 | 1958 | . | 4259 |
| Solanaceae | Solanum rostratum Dunal | . | Fremont. | Hamburg | . | . | Hitchcock, A. S. | . | . | . | [No date of collection given] | 4257 |
| Staphyleaceae | Staphylea trifolia L. | . | Cerro Gordo. | Southwest side of Buffalo Slough, Mason City. | . | Wooded bluffs | Shimek, Bohumil | . | 4-Jul-1920 | 1920 | County not listed by collector, but location is distinct. | 2248 |
| Staphyleaceae | Staphylea trifolia L. | . | Clay. | Wanata Park, W. | . | Red oak woods. Shrub 7' | Grant, Martin L. | 12427 | 3-Aug-1954 | 1954 | . | 2519 |
| 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 |
| Salicaceae | Salix anglorum Chasu. | . | Nobles | Worthington | . | Yard in town | Gustafson, John | . | 12-Jul-1958 | 1958 | Original i.d.: Salix anglorum Chasu. (Salix arctica B. & B.). | 4181 |
| Salicaceae | Salix babylonica L. | . | Nobles | Worthington | . | Yard in town. Tree 30' high | Gustafson, John | . | 11-Jul-1958 | 1958 | Out of range according to FNA (vol. 7), see S. babylonica, S. alba, and S. euxina in FNA. | 4182 |
| Saxifragaceae | Heuchera sanquinea Engelm. | . | Nobles | Worthington | . | Garden in town | Gustafson, John | . | 8-Jul-1958 | 1958 | . | 4189 |
| Scrophulariaceae | Limosella aquatica L. | . | Jackson | S1/2 sec. 5. Jackson County, MN | T107N_R35W_Sec5 | Shallow (10cm deep) temporary pool associated with Sioux Quartzite outcropping. | Christiansen, Paul | 1141 | 20-Jun-1993 | 1993 | . | 5438 |
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