[Specimen details]

Rorippa sessiliflora
Family Name Brassicaceae
Currently Accepted Name Rorippa sessiliflora (Nutt.) Hitchc.
Determination History
Rorippa islandica (Oeder) Borbás
Locality USA. Alabama , Greene Co. : City of Demopolis.
Habitat Roadside.
Reproductive State Flower
Specimen Notes
Collector G. R. Cooley
with L. J. Brass
Collection Date 20 Apr 1955
Accession Number 2223
Image 2223.jpg
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Rorippa sessiliflora
Family Name Brassicaceae
Currently Accepted Name Rorippa sessiliflora (Nutt.) Hitchc.
Locality USA. Mississippi , Humphreys Co. : Bank of Bear Creek; ca. 4 mi. N of Belzoni near Four Mile Lake.
Description Common.
Habitat Dry weedy ridge above; open wooded bank; overstory of sweet gum, Nyssa, understory a weedy thicket.
Reproductive State Flower
Specimen Notes
Collector J. D. Ray, Jr.
Collection Date 03 May 1957
Accession Number 19458
Image 19458.jpg
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Rorippa sessiliflora
Family Name Brassicaceae
Currently Accepted Name Rorippa sessiliflora (Nutt.) Hitchc.
Determination History
Rorippa islandica (Oeder) Borbás ferenaldiana Butters & Abbe
Locality USA. Arkansas , St. Francis Co. : 3 mi. W of Shell Lake along Highway 70.
Habitat Edge of lake.
Reproductive State
Specimen Notes
Collector G. R. Cooley
with Brass
Collection Date 07 May 1955
Accession Number 2224
Image 2224.jpg
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Rorippa sessiliflora
Family Name Brassicaceae
Currently Accepted Name Rorippa sessiliflora (Nutt.) Hitchc.
Locality USA. Mississippi , Lowndes Co. : Fite Place, 4 mi. SW of Columbus.
Description Infrequent.
Habitat Mucky border of Taxodium-Nyssa pond.
Reproductive State Fruit
Specimen Notes
Collector J. D. Ray, Jr.
Collection Date 09 Jul 1956
Accession Number 19447
Image 19447.jpg
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Rorippa sessiliflora
Family Name Brassicaceae
Currently Accepted Name Rorippa sessiliflora (Nutt.) Hitchc.
Locality USA. Wisconsin , Vernon Co. : T13N, R7W, Section 9; N of Genoa, along Mississippi River 43° 34' 36" N 91° 13' 27" W
Habitat Mucky mud flats.
Reproductive State Bud Flower
Specimen Notes
Collector
Collection Date 04 Oct 1958
Accession Number 46293
Image 46293.jpg
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Rorippa sessiliflora
Family Name Brassicaceae
Currently Accepted Name Rorippa sessiliflora (Nutt.) Hitchc.
Locality USA. Kansas , Douglas Co. : University of Kansas, 2 mi. W Lawrence 38° 58' 18" N 95° 14' 7" W
Habitat Soil: Loam, moist; River floodland
Reproductive State Fruit
Elevation 830 to ft
Specimen Notes
Collector R. L. McGregor
Collection Date 12 Jul 1941
Accession Number 175224
Image 175224.jpg
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Rorippa sessiliflora
Family Name Brassicaceae
Currently Accepted Name Rorippa sessiliflora (Nutt.) Hitchc.
Determination History
Nasturtium sessiliflorum Nutt. ex Torr. & A. Gray
Locality USA. Wisconsin 44° 51' 2" N 89° 51' 2" W
Reproductive State Flower
Specimen Notes H. Jackson Collections
Collector T. J. Hale
Collection Date 1861
Accession Number 47059
Image 47059.jpg
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Rorippa sessiliflora
Family Name Brassicaceae
Currently Accepted Name Rorippa sessiliflora (Nutt.) Hitchc. - Determined By: S. R. Hill, Oct 1996
Locality USA. Illinois , Peoria Co. : Altorfer property, W side of Illinois River, Spring Bay 7.5' quadrangle; T10N, R8E, W ¼, W ½, NW ¼ section 35. 38° 16' 60" N 90° 22' 0" W
Description Occasional herb with yellow flowers.
Habitat Floodplain forest; open meadows; Acer saccharinum, Morus alba, Platanus; in disturbed soil; floodplain forest near dredged boat channel.
Reproductive State Flower Fruit
Specimen Notes
Collector S. R. Hill
with T. Kompare, P. Tessene
Collection Date 28 Aug 1996
Accession Number 219268
Image 219268.jpg
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Rorippa sessiliflora
Family Name Brassicaceae
Currently Accepted Name Rorippa sessiliflora (Nutt.) Hitchc. - Determined By: S. R. Hill, Oct 1998
Locality USA. Illinois , Jackson Co. : Murphysboro, CH5 (20th Street) bridge over the Big Muddy River; Murphysboro quadrangle; T9S, R@W, SE ¼, NW ¼, SE ¼ section 8. 37° 45' 52" N 89° 20' 6" W
Description Occasional, widely scattered course annual, fruit green, terete.
Habitat Clay on floodplain; floodplain forest, meadows; disturbed wet meadow.
Reproductive State Bud Flower Fruit
Elevation 350 to ft
Specimen Notes
Collector S. R. Hill
Collection Date 19 May 1998
Accession Number 288606
Image 288606.jpg
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Rorippa sessiliflora
Family Name Brassicaceae
Currently Accepted Name Rorippa sessiliflora (Nutt.) Hitchc.
Locality USA. Wisconsin , Grant Co. : Glen Haven; Mississippi River. 43° 49' 60" N 87° 43' 60" W
Habitat Muddy bottoms.
Reproductive State Flower Immature Fruit
Specimen Notes
Collector N. C. Fassett
Collection Date 06 Sep 1930
Accession Number 301165
Image 301165.jpg
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Rorippa sessiliflora
Family Name Brassicaceae
Currently Accepted Name Rorippa sessiliflora (Nutt.) Hitchc. - Determined By: J. Patman, 1961
Determination History
Rorippa obtusa (Nutt.) Britton
Locality USA. Texas Austin. 30° 16' 2" N 97° 44' 35" W
Reproductive State Flower Immature Fruit
Specimen Notes
Collector B. C. Tharp
Collection Date 12 Aug 1922
Accession Number 301169
Image 301169.jpg
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