Rorippa sessiliflora

ClassificationDicots
FamilyBrassicaceae
Family (Traditional)Brassicaceae
GenusRorippa
Species:Rorippa sessiliflora (Nutt.) Hitchc.
Common NameStalkless Yellowcress
Growth Habitforb
Plant Notes**
CharacteristicsArmaments: No; Milky Sap: No; Photosynthetic: Yes; Stipules: No; Woody Herbaceous: Herbaceous; Natural Area Presence: DRU; Natural Area Presence: GILES; Natural Area Presence: LC; Duration: Annual; General Ecology: Aquatic; General Ecology: Mudflat; Growth Habit: forb; Moisture Requirements: Mesic-Hydric; Moisture Requirements: Hydric; Moisture Requirements: Wetland; Region of Origin: North America; Reproductive Phenology: April; Reproductive Phenology: May; Reproductive Phenology: June; Reproductive Phenology: July; Leaf Arrangement: alternate; Leaf Fragrance: No; Leaf Persistance: Deciduous; Leaf Petiole Type: petiolate; Leaf Petiole Type: sessile; Leaf Type: broadleaf; Leaflet Margins: dentate; Leaflet Margins: entire; Anther Type: Basifixed; Base Flower Color: Yellow; Carpel Number/Pistil: 2; Fruit Complexity: Simple; Fruit Dehiscence: Yes; Fruit Type: Capsule; Fruit Type: Silique; Fruit Wet/Dry: Dry; Hypanthium Present: No; Inflorescence Types: raceme; Ovary Position: Superior; Overall Flower Symmetry: Actinomorphic; Perianth Present: Yes; Petal Fusion: No; Pistil Complexity: Compound; Pistil Number: 1; Placentation Type: Parietal; Sepal Fusion: No; Sepal Number: 4; Sexuality: monoclinous; Sporangium Arrangement: N/A; Stamen Number: 6
C value 4
StatusNative; AGCP (OBL), EMP (OBL) (NWPL); TN[SNR] KY[S4?] (State Rank); G5 (Global Rank)
Specimen(s) View and Download Specimen Details »

** Not applicable or data not available.

Currently no photos are available for this plant.

Species Distribution Map

This species has been reported in the counties highlighted in the interactive distribution map below. Click on a county to display the its name. Click the question mark icon () to view additional information about the ecoregions shown. In the map legend, there are links to toggle the visibility of the ecoregions and/or their labels. In addition, clicking on an ecoregion name will highlight that region on the map.

  • State Boundaries
  • Counties
  • Counties - Species Present
Ecoregions
  • Southeastern Plains
    • Blackland Prarie
  • Blue Ridge Mountains
  • Ridge and Valley
  • Cumberland Plateau
  • Cumberland Mountains
  • Allegheny Plateau
  • Interior Plateau
    • Bluegrass Region
    • Nashville Basin
    • Pennyroyal Karst Plain
    • Western Highland Rim
    • Eastern Highland Rim

Synonyms

No synonyms exist for this species.

Specimens and Distribution

This species has been reported in the following counties by the herbaria listed. An overview of the individual specimens are provided in the table that follows. Click on the accession number to view details; click on column headers to sort.

Counties included on distribution map: Boone (KY), Bullitt (KY), Calloway (KY), Campbell (KY), Christian (KY), Crittenden (KY), Franklin (KY), Gallatin (KY), Graves (KY), Jefferson (KY), Lewis (KY), Logan (KY), Lyon (KY), McLean (KY), Madison (KY), Marshall (KY), Muhlenberg (KY), Ohio (KY), Shelby (KY), Trigg (KY), Union (KY), Warren (KY), Benton (TN), Carroll (TN), Crockett (TN), Davidson (TN), Dyer (TN), Fayette (TN), Gibson (TN), Grainger (TN), Hardin (TN), Hawkins (TN), Haywood (TN), Henderson (TN), Henry (TN), Humphreys (TN), Knox (TN), Lake (TN), Lauderdale (TN), Loudon (TN), McNairy (TN), Marion (TN), Marshall (TN), Montgomery (TN), Obion (TN), Putnam (TN), Roane (TN), Rutherford (TN), Shelby (TN), Stewart (TN), Weakley (TN)

Herbaria represented by specimen data listed below: APSC, BEREA, BOON, EKY, HTTU, KNK, TENN, UCHT

Range of years during which specimens were collected: 1976 - 1999

Accession No. (click for full details) County State Coll. Date Collector &
Collection No.
Herbarium &
Herbarium Name Used
31234100344496 Shelby Tennessee 14 Aug 1976 Elizabeth M. Browne
76F1.3
EKY
Rorippa sessiliflora
31234100344488 Graves Kentucky 23 Apr 1990 Landon E. McKinney
4088
EKY
Rorippa sessiliflora
31234100344462 Ohio Kentucky 25 Sep 1980 R. Hannan, L. Phillippe
5625
EKY
Rorippa sessiliflora
31234100344454 Franklin Kentucky 24 May 1983 Steve Rice
682
EKY
Rorippa sessiliflora
31234100344439 Crittenden Kentucky 30 Sep 1980 R. Hannan, L. R. Phillippe
5714
EKY
Rorippa sessiliflora
31234100344447 Franklin Kentucky 03 Aug 1978 Steven Rice
FR-136
EKY
Rorippa sessiliflora
31234100344470 Union Kentucky 28 Aug 1980 R. Hannan, L. R. Phillippe
5291
EKY
Rorippa sessiliflora
BEREA010755 Madison Kentucky
BEREA
Rorippa sessiliflora
BEREA010751 Calloway Kentucky
BEREA
Rorippa sessiliflora
BEREA010753 Lewis Kentucky
BEREA
Rorippa sessiliflora
BEREA010754 Madison Kentucky
BEREA
Rorippa sessiliflora
BEREA010752 Calloway Kentucky
BEREA
Rorippa sessiliflora
31973000007671 Gallatin Kentucky 29 Sep 1990 Thieret, John
s.n.
KNK
Rorippa sessiliflora
31973000007670 Campbell Kentucky 28 Sep 1998 Naczi, Robert
7679B
KNK
Rorippa sessiliflora
31973000007668 Logan Kentucky 23 Apr 1982 Thieret, John
52802
KNK
Rorippa sessiliflora
31973000007667 Campbell Kentucky 08 May 1999 Naczi, Robert
7765
KNK
Rorippa sessiliflora
31973000007673 Boone Kentucky 13 May 1994 Naczi, Robert
3870
KNK
Rorippa sessiliflora
31973000007655 Campbell Kentucky 05 Sep 1998 Naczi, Robert
7595B
KNK
Rorippa sessiliflora
31973000007669 Campbell Kentucky 27 Sep 1981 Buddell, George
466
KNK
Rorippa sessiliflora
TENN-V-0105759 Hawkins Tennessee
TENN
Rorippa sessiliflora
TENN-V-0105766 Knox Tennessee
TENN
Rorippa sessiliflora
TENN-V-0105772 Marshall Tennessee
TENN
Rorippa sessiliflora
TENN-V-0105761 Haywood Tennessee
TENN
Rorippa sessiliflora
TENN-V-0105768 Lake Tennessee
TENN
Rorippa sessiliflora
TENN-V-0105748 Benton Tennessee
TENN
Rorippa sessiliflora
TENN-V-0105869 Shelby Tennessee
TENN
Rorippa sessiliflora
TENN-V-0105750 Carroll Tennessee
TENN
Rorippa sessiliflora
TENN-V-0105769 Lauderdale Tennessee
TENN
Rorippa sessiliflora
TENN-V-0105751 Crockett Tennessee
TENN
Rorippa sessiliflora
TENN-V-0105777 Roane Tennessee
TENN
Rorippa sessiliflora
TENN-V-0105774 Montgomery Tennessee
TENN
Rorippa sessiliflora
TENN-V-0105781 Weakley Tennessee
TENN
Rorippa sessiliflora
TENN-V-0105770 Lauderdale Tennessee
TENN
Rorippa sessiliflora
TENN-V-0105764 Humphreys Tennessee
TENN
Rorippa sessiliflora
TENN-V-010575 Hardin Tennessee
TENN
Rorippa sessiliflora
TENN-V-0105779 Shelby Tennessee
TENN
Rorippa sessiliflora
TENN-V-0105760 Haywood Tennessee
TENN
Rorippa sessiliflora
TENN-V-0105749 Carroll Tennessee
TENN
Rorippa sessiliflora
TENN-V-0105752 Davidson Tennessee
TENN
Rorippa sessiliflora
TENN-V-0105758 Hardin Tennessee
TENN
Rorippa sessiliflora
TENN-V-0105780 Shelby Tennessee
TENN
Rorippa sessiliflora
TENN-V-0105776 Roane Tennessee
TENN
Rorippa sessiliflora
TENN-V-0105755 Gibson Tennessee
TENN
Rorippa sessiliflora
TENN-V-0105773 McNairy Tennessee
TENN
Rorippa sessiliflora
TENN-V-0105762 Haywood Tennessee
TENN
Rorippa sessiliflora
TENN-V-0105775 Obion Tennessee
TENN
Rorippa sessiliflora
TENN-V-0105747 Benton Tennessee
TENN
Rorippa sessiliflora
TENN-V-0105767 Lake Tennessee
TENN
Rorippa sessiliflora
TENN-V-010577 Montgomery Tennessee
TENN
Rorippa sessiliflora
TENN-V-0105765 Humphreys Tennessee
TENN
Rorippa sessiliflora
TENN-V-0105754 Fayette Tennessee
TENN
Rorippa sessiliflora
TENN-V-0105756 Gibson Tennessee
TENN
Rorippa sessiliflora
TENN-V-010576 Haywood Tennessee
TENN
Rorippa sessiliflora
TENN-V-0105753 Dyer Tennessee
TENN
Rorippa sessiliflora
TENN-V-0105763 Haywood Tennessee
TENN
Rorippa sessiliflora
TENN-V-0105757 Grainger Tennessee
TENN
Rorippa sessiliflora
TENN-V-0105778 Rutherford Tennessee
TENN
Rorippa sessiliflora
TENN-V-0105771 Loudon Tennessee
TENN
Rorippa sessiliflora
UCHT013358 Marion Tennessee
UCHT
Rorippa sessiliflora
012767 Carroll Tennessee
BOON
Rorippa sessiliflora
012768 Shelby Tennessee
BOON
Rorippa sessiliflora
APSC0020558 Stewart Tennessee
APSC
Rorippa sessiliflora
APSC0020564 Lyon Kentucky
APSC
Rorippa sessiliflora
APSC0020560 Lyon Kentucky
APSC
Rorippa sessiliflora
APSC0020614 Trigg Kentucky
APSC
Rorippa sessiliflora
APSC0058974 Jefferson Kentucky 27 Aug 1983 Max Medley
APSC
Rorippa sessiliflora
APSC0020617 Stewart Tennessee
APSC
Rorippa sessiliflora
APSC0020635 Humphreys Tennessee
APSC
Rorippa sessiliflora
APSC0020631 Stewart Tennessee
APSC
Rorippa sessiliflora
APSC0089554 McLean Kentucky
APSC
Rorippa sessiliflora
APSC0020630 Stewart Tennessee
APSC
Rorippa sessiliflora
APSC0020634 Montgomery Tennessee
APSC
Rorippa sessiliflora
APSC0020633 Montgomery Tennessee
APSC
Rorippa sessiliflora
APSC0020642 Christian Kentucky 16 May 1984 Edward Chester
APSC
Rorippa sessiliflora
APSC0020629 Montgomery Tennessee
APSC
Rorippa sessiliflora
APSC0020637 Montgomery Tennessee
APSC
Rorippa sessiliflora
APSC0070341 Bullitt Kentucky
APSC
Rorippa sessiliflora
APSC0020626 Montgomery Tennessee
APSC
Rorippa sessiliflora
APSC0089593 Campbell Kentucky
APSC
Rorippa sessiliflora
APSC0089549 Graves Kentucky
APSC
Rorippa sessiliflora
APSC0020550 Christian Kentucky 24 Apr 1994 Sallie Noel
APSC
Rorippa sessiliflora
APSC0020559 Trigg Kentucky
APSC
Rorippa sessiliflora
APSC0020616 Trigg Kentucky
APSC
Rorippa sessiliflora
APSC0089553 Marshall Kentucky
APSC
Rorippa sessiliflora
APSC0020641 Montgomery Tennessee
APSC
Rorippa sessiliflora
APSC0071317 Shelby Kentucky
APSC
Rorippa sessiliflora
APSC0020640 Montgomery Tennessee
APSC
Rorippa sessiliflora
APSC0060260 Jefferson Kentucky 09 Jun 1983 Max Medley
APSC
Rorippa sessiliflora
APSC0076169 Logan Kentucky 24 Apr 1982 Max Medley
APSC
Rorippa sessiliflora
APSC0058968 Warren Kentucky
APSC
Rorippa sessiliflora
APSC0050051 Davidson Tennessee
APSC
Rorippa sessiliflora
APSC0020561 Stewart Tennessee
APSC
Rorippa sessiliflora
APSC0020562 Stewart Tennessee
APSC
Rorippa sessiliflora
APSC0020563 Stewart Tennessee
APSC
Rorippa sessiliflora
APSC0020636 Humphreys Tennessee
APSC
Rorippa sessiliflora
APSC0020632 Henry Tennessee
APSC
Rorippa sessiliflora
APSC0020615 Trigg Kentucky
APSC
Rorippa sessiliflora
APSC0020627 Montgomery Tennessee
APSC
Rorippa sessiliflora
APSC0089594 Jefferson Kentucky
APSC
Rorippa sessiliflora
APSC0020628 Montgomery Tennessee
APSC
Rorippa sessiliflora
APSC0020638 Montgomery Tennessee
APSC
Rorippa sessiliflora
APSC0060261 Jefferson Kentucky
APSC
Rorippa sessiliflora
APSC0020639 Montgomery Tennessee
APSC
Rorippa sessiliflora
APSC0089001 Muhlenberg Kentucky
APSC
Rorippa sessiliflora
APSC0056454 Henderson Tennessee
APSC
Rorippa sessiliflora
HTTU029293 Henry Tennessee
HTTU
Rorippa sessiliflora
HTTU013640 Putnam Tennessee
HTTU
Rorippa sessiliflora
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