Lepidium densiflorum
| Family Name | Brassicaceae |
|---|---|
| Currently Accepted Name | Lepidium densiflorum Schrad. - Determined By: S. R. Hill, Aug 1998 |
| Locality | USA. Louisiana, Ouachita Par.: Railroad right-of-way, old commercial area, DeSaird Street W of 6th Street near 9th, monroe. |
| Description | Locally common annual/biennial herb. |
| Habitat | Disturbed area, weeds; mostly gravel and sand. |
| Reproductive State | Fruit |
| Specimen Notes | |
| Collector |
S. R. Hill 29949
with R. D. Thomas, D. Taylor |
| Collection Date | 17 Apr 1998 |
| Accession Number | 279851 |
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| Plant Atlas Link | Plant Atlas Citation |
Lepidium densiflorum
| Family Name | Brassicaceae |
|---|---|
| Currently Accepted Name | Lepidium densiflorum Schrad. - Determined By: S. R. Hill, 2008 |
| Locality | USA. Illinois, Champaign Co.: Champaign County Fairgrounds, Urbana; E end of Fairview Avenue, E of North Coler Avenue. 40° 7' 23" N 88° 12' 47" W |
| Description | Occasional to common erect herb, taprooted; flowers white, inconspicuous. |
| Habitat | Inside racetrack arena and at base of grandstands on W side; sandy gravel and clay; disturbed areas with Sclerochloa, Scleranthus, Arenaria serpyllifolia, Poa annua, Polygonum. |
| Reproductive State | Flower Bud |
| Elevation | 725 ft |
| Specimen Notes | |
| Collector | S. R. Hill 37746 |
| Collection Date | 23 May 2008 |
| Accession Number | 280243 |
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Lepidium densiflorum
| Family Name | Brassicaceae |
|---|---|
| Currently Accepted Name | Lepidium densiflorum Schrad. - Determined By: S. R. Hill, 2002 |
| Locality | USA. Illinois, Williamson Co.: S side of East Herrin Road, S of Chittyville Road, at bend in gravel drive; 1.5 mi. due ENE of Herrin; vicinity of reclaimed Consolidated Coal Company mine; Johnston City 7.5 minute quadrangle. T8S, R2E, Sec. 21, NW ¼, NE ¼. 37° 49' 0" N 88° 59' 20" W |
| Description | Occasional annual herb, most senescent. |
| Habitat | Wet sandy silt, floodplain; cleared area W of margin of oak forest and gravel road; wet fallow cropland; Juncus tenuis, Geranium carolinianum, Centunculus, Callitriche terrestris, Plantago spp. |
| Reproductive State | Bud |
| Elevation | 400 ft |
| Specimen Notes | |
| Collector | S. R. Hill 34739 |
| Collection Date | 06 Jun 2002 |
| Accession Number | 269022 |
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Lepidium densiflorum
| Family Name | Brassicaceae |
|---|---|
| Currently Accepted Name | Lepidium densiflorum Schrad. - Determined By: J.P., 1961 |
| Locality | USA. Maine, Cumberland Co.: The Intervale, Brunswick. 43° 54' 52" N 69° 57' 55" W |
| Reproductive State | Bud Flower |
| Specimen Notes | |
| Collector | K. Furbish |
| Collection Date | 26 Jun 1912 |
| Accession Number | 33111 |
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Lepidium densiflorum
| Family Name | Brassicaceae |
|---|---|
| Currently Accepted Name | Lepidium densiflorum Schrad. - Determined By: Lakela, 1972 |
| Determination History |
Lepidium sativum
L.
|
| Locality | USA. Michigan, Oceana Co.: Along Lake Michigan. |
| Habitat | Sumac, black locust poplar association on dunes. |
| Reproductive State | Fruit Bud |
| Specimen Notes | |
| Collector | J. DeBoer s.n. |
| Collection Date | 14 Aug 1966 |
| Accession Number | 90581 |
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| Plant Atlas Link | Plant Atlas Citation |
Lepidium densiflorum
| Family Name | Brassicaceae |
|---|---|
| Currently Accepted Name | Lepidium densiflorum Schrad. - Determined By: S. R. Hill, 2007 |
| Locality | USA. Illinois, Will Co.: Peninsula between the Chicago Sanitary and Ship Canal and the Des Plaines River; S of the Lockport Locks, eastern 1/3 to 2/3 of the area; Joliet 7.5 minute quadrangle. T36N, R10E, Sec. 34, NE ¼, NW ¼, NW ¼. 41° 34' 1" N 88° 4' 45" W |
| Description | Flowers greenish white; occasional herb. |
| Habitat | Very disturbed dolomite rock and gravel; successional field, clear disturbed ground, with Daucus carota, Kochia scoparia, and Plantago virginica. |
| Reproductive State | Bud Flower |
| Elevation | 550 ft |
| Specimen Notes | |
| Collector | S. R. Hill 37445 |
| Collection Date | 11 May 2007 |
| Accession Number | 281984 |
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| Plant Atlas Link | Plant Atlas Citation |
Lepidium densiflorum
| Family Name | Brassicaceae |
|---|---|
| Currently Accepted Name | Lepidium densiflorum Schrad. - Determined By: S. R. Hill, 2007 |
| Locality | USA. Illinois, Will Co.: Peninsula between the Chicago Sanitary and Ship Canal and the Des Plaines River; S of the Lockport Locks, eastern 1/3 to 2/3 of the area; Joliet 7.5' quadrangle. T36N, R10E, Sec. 34, NE ¼, NW ¼, NW ¼. 41° 34' 1" N 88° 4' 45" W |
| Description | Flowers greenish white; occasional robust herb. |
| Habitat | Very disturbed dolomite rock and gravel; successional field, clear disturbed ground, with Daucus carota, Kochia scoparia, and Plantago virginica. |
| Reproductive State | Bud Flower |
| Elevation | 550 ft |
| Specimen Notes | |
| Collector | S. R. Hill 37446 |
| Collection Date | 11 May 2007 |
| Accession Number | 281992 |
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| Plant Atlas Link | Plant Atlas Citation |
Lepidium densiflorum
| Family Name | Brassicaceae |
|---|---|
| Currently Accepted Name | Lepidium densiflorum Schrad. - Determined By: S. R. Hill, Oct 1997 |
| Locality | USA. Illinois, Cass Co.: Beardstown; N of Stock Lane, W of Burlington Northern Railroad; Arenzville West 7.5 minute quadrangle. T18N, R12W, Sec. 35, NE ¼, NW ¼, SE ¼. 40° 1' 11" N 90° 26' 8" W |
| Description | Flowers inconspicuous; common annual. |
| Habitat | Level sand prairie and off road vehicle track; in disturbed sands. |
| Reproductive State | Bud Flower |
| Specimen Notes | |
| Collector | S. R. Hill 29221 |
| Collection Date | 03 Jun 1997 |
| Accession Number | 240455 |
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| Plant Atlas Link | Plant Atlas Citation |
Lepidium densiflorum
| Family Name | Brassicaceae |
|---|---|
| Currently Accepted Name | Lepidium densiflorum Schrad. - Determined By: S. R. Hill, 2012 |
| Locality | USA. Illinois, Rock Island Co.: 1.9 km E of Rock Island between the Great River Trail and 5th Avenue just S of Sylvan Slough of the Mississippi River. 41° 30' 34" N 90° 33' 20" W |
| Description | Infrequent annual/biennial near unused railroad tracks. |
| Habitat | Old, but active, railroad switching yard; very disturbed former sand prairie area. |
| Reproductive State | Bud Flower |
| Elevation | 570 ft |
| Specimen Notes | |
| Collector | S. R. Hill 39064 |
| Collection Date | 19 Sep 2012 |
| Accession Number | 289173 |
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Lepidium densiflorum
| Family Name | Brassicaceae |
|---|---|
| Currently Accepted Name | Lepidium densiflorum Schrad. |
| Locality | USA. Arizona, Coconino Co.: 2 mi. W of Flagstaff. 35° 11' 53" N 111° 39' 5" W |
| Habitat | Roadside. |
| Reproductive State | Flower |
| Elevation | 7000 ft |
| Specimen Notes | Common Name: Pepper-grass. |
| Collector |
P. Genelle 1392
with G. Fleming |
| Collection Date | 02 Jul 1972 |
| Accession Number | 102148 |
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Lepidium densiflorum
| Family Name | Brassicaceae |
|---|---|
| Currently Accepted Name | Lepidium densiflorum Schrad. - Determined By: O. L., 26-Feb-1962 |
| Locality | USA. Colorado, Gunnison Co.: 3 mi. S of Gothic, 6 mi. N of Crested Butte. 38° 57' 0" N 106° 58' 60" W |
| Habitat | Beside dirt road. |
| Reproductive State | Flower |
| Elevation | 9300 ft |
| Specimen Notes | |
| Collector | N. H. Russell 10519 |
| Collection Date | 19 Jul 1959 |
| Accession Number | 48137 |
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Lepidium densiflorum
| Family Name | Brassicaceae |
|---|---|
| Currently Accepted Name | Lepidium densiflorum Schrad. |
| Locality | Canada. Ontario Fields at Slate River; 11 mi. W of Fort William. |
| Reproductive State | Flower |
| Specimen Notes | |
| Collector |
O. E. Jennings 3080
with G. K. Jennings |
| Collection Date | 28 Jun 1913 |
| Accession Number | 73724 |
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Lepidium densiflorum
| Family Name | Brassicaceae |
|---|---|
| Currently Accepted Name | Lepidium densiflorum Schrad. - Determined By: Cay., |
| Locality | Canada. Quebec Saint-Gédéon, compte de Lac Saint-Jean Commun sur le gravier d'un terrain de stationnement de long de la Belle-Riviere. 45° 10' 60" N 73° 17' 60" W |
| Reproductive State | |
| Specimen Notes | |
| Collector | R. Cayouette 8916 |
| Collection Date | 23 Jul 1968 |
| Accession Number | 184222 |
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Lepidium densiflorum
| Family Name | Brassicaceae |
|---|---|
| Currently Accepted Name | Lepidium densiflorum Schrad. |
| Locality | USA. Wisconsin, La Crosse Co.: Washington Township; bordering Bohemian Creek. T15N, R5, Sec. 25. 43° 22' 0" N 88° 13' 60" W |
| Habitat | Sandy alluvium. |
| Reproductive State | Flower |
| Specimen Notes | |
| Collector | T. G. Hartley 789 |
| Collection Date | 24 Jun 1956 |
| Accession Number | 72628 |
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Lepidium densiflorum
| Family Name | Brassicaceae |
|---|---|
| Currently Accepted Name | Lepidium densiflorum Schrad. - Determined By: S. R. Hill, 2009 |
| Locality | USA. Illinois, Champaign Co.: Champaign; 1411 Winding Lane, private residence; E of Starved Rock, South Ottawa, LaSalle County; Thomasboro 7.5 minute quadrangle. T19N, R8E, Sec. 1, SE¼, NE¼, SE¼, SW¼. 40° 7' 45" N 88° 14' 53" W |
| Habitat | Herb in pots of sandy soil from sand prairie remnant over Peters Sandstone. |
| Reproductive State | Bud |
| Elevation | 757 ft |
| Specimen Notes | |
| Collector | S. R. Hill 38137 |
| Collection Date | 12 Jun 2009 |
| Accession Number | 285634 |
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Lepidium densiflorum
| Family Name | Brassicaceae |
|---|---|
| Currently Accepted Name | Lepidium densiflorum Schrad. - Determined By: J.P., 1961 |
| Locality | USA. Massachusetts, Norfolk Co.: Dedham. 42° 14' 30" N 71° 9' 58" W |
| Habitat | Henyard. |
| Reproductive State | |
| Specimen Notes | |
| Collector | C. H. Knowlton s.n. |
| Collection Date | 23 Jun 1907 |
| Accession Number | 30505 |
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Lepidium densiflorum
| Family Name | Brassicaceae |
|---|---|
| Currently Accepted Name | Lepidium densiflorum Schrad. |
| Locality | USA. Wisconsin, Vernon Co.: Between Victory and Red Mound. T11N, R7W, Sec. 35. 43° 28' 60" N 91° 12' 0" W |
| Habitat | Old meadow, on high bluff. |
| Reproductive State | Bud |
| Specimen Notes | |
| Collector | unknown 327 |
| Collection Date | 04 Oct 1958 |
| Accession Number | 46292 |
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| Plant Atlas Link | Plant Atlas Citation |