Silphium terebinthinaceum var. luciae-brauniae

ClassificationDicots
FamilyAsteraceae
Family (Traditional)Asteraceae
GenusSilphium
Species: Silphium terebinthinaceum
Infrapecies:Silphium terebinthinaceum Steyerm. var. luciae-brauniae
Common NameLucy Brauns Rosinweed; Prairie Dock
Growth Habitforb
Plant Notes**
CharacteristicsArmaments: No; Milky Sap: No; Photosynthetic: Yes; Stipules: No; Woody Herbaceous: Herbaceous; Duration: Perennial; General Ecology: Terrestrial; Growth Habit: forb; Region of Origin: North America; Reproductive Phenology: June; Reproductive Phenology: July; Reproductive Phenology: August; Leaf Arrangement: alternate; Leaf Arrangement: basal; Leaf Complexity: simple; Leaf Fragrance: No; Leaf Persistance: Deciduous; Leaf Petiole Type: petiolate; Leaf Petiole Type: sessile; Leaf Type: broadleaf; Leaflet Margins: entire; Leaflet Number: 0; Anther Type: Basifixed; Base Flower Color: Yellow; Carpel Number/Pistil: 1; Fruit Complexity: Simple; Fruit Dehiscence: No; Fruit Type: Cypsela; Fruit Wet/Dry: Dry; Hypanthium Present: No; Inflorescence Position: terminal; Inflorescence Types: head; Ovary Position: Inferior; Overall Flower Symmetry: Actinomorphic; Overall Flower Symmetry: Zygomorphic; Ovules per Carpel: 1; Perianth Present: Yes; Petal Fusion: Yes; Petal Number: 5; Pistil Complexity: Simple; Pistil Number: 1; Placentation Type: Basal; Sepal Fusion: N/A; Sepal Number: N/A; Sexuality: monoclinous; Sporangium Arrangement: N/A; Stamen Number: 5; Tepal Number: N/A
C value 7
StatusNative; KY[S3?] (State Rank); G4G5T3?Q (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

SynonymFull Citation
Silphium terebinthinaceum Silphium terebinthinaceum Jacq.
Silphium terebinthinaceum var. luciae-brauniae Silphium terebinthinaceum var. luciae-brauniae Steyerm.
Silphium terebinthinaceum var. lucy-brauniae Silphium terebinthinaceum var. lucy-brauniae

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: Breckinridge (KY), Bullitt (KY), Caldwell (KY), Estill (KY), Garrard (KY), Hardin (KY), Hart (KY), Lewis (KY), Madison (KY), Meade (KY), Pendleton (KY), Robertson (KY), Rowan (KY), Todd (KY), Cumberland (TN), Decatur (TN), Knox (TN), Loudon (TN), McMinn (TN), Meigs (TN), Perry (TN), Roane (TN), Sevier (TN), Union (TN)

Herbaria represented by specimen data listed below: APSC, EKY, KNK, MTSU, TENN, VDB

Range of years during which specimens were collected: 1950 - 2015

Accession No. (click for full details) County State Coll. Date Collector &
Collection No.		 Herbarium &
Herbarium Name Used
31234100288412 Todd Kentucky 05 Aug 1976 Raymond Athey
3544		 EKY
Silphium terebinthinaceum
31234100288495 Madison Kentucky 26 Sep 1999 M. W. Gumbert
152		 EKY
Silphium terebinthinaceum
31234100288511 Rowan Kentucky 04 Oct 1993 Ronald L. Jones
7461		 EKY
Silphium terebinthinaceum
31234100288487 Estill Kentucky 24 Aug 1988 R. G. Guetig
927		 EKY
Silphium terebinthinaceum
31234100288404 Todd Kentucky 14 Aug 1978 C. Williams
 EKY
Silphium terebinthinaceum
31973000005872 Pendleton Kentucky 13 Aug 1981 Thieret, John
52655		 KNK
Silphium terebinthinaceum
TENN-V-0226995 Loudon Tennessee
TENN
Silphium terebinthinaceum
TENN-V-0227192 Perry Tennessee
TENN
Silphium terebinthinaceum
TENN-V-0226996 Loudon Tennessee
TENN
Silphium terebinthinaceum
TENN-V-0226999 Meigs Tennessee
TENN
Silphium terebinthinaceum
TENN-V-0226985 Decatur Tennessee
TENN
Silphium terebinthinaceum
TENN-V-0227006 Union Tennessee
TENN
Silphium terebinthinaceum
TENN-V-0227001 Roane Tennessee
TENN
Silphium terebinthinaceum
TENN-V-0227005 Union Tennessee
TENN
Silphium terebinthinaceum
31234100288420 Todd Kentucky 05 Aug 1976 Raymond Athey
3544		 EKY
Silphium terebinthinaceum
31234100288479 Caldwell Kentucky 01 Oct 1980 Rich Hannan
KEP-01- 5775		 EKY
Silphium terebinthinaceum
31234100723350 Garrard Kentucky 12 Sep 2011 W. W. Overbeck
1505		 EKY
Silphium terebinthinaceum
N/A Rowan Kentucky 04 Oct 1993 Ronald L. Jones
7461		 EKY
Silphium terebinthinaceum
31234100288438 Hart Kentucky 27 Aug 1997 Ronald L. Jones
8248		 EKY
Silphium terebinthinaceum
31234100288503 Rowan Kentucky 04 Oct 1993 Ronald L. Jones, Randy Mears
7461		 EKY
Silphium terebinthinaceum
31973000005871 Pendleton Kentucky 13 Aug 1981 Thieret, John
52655		 KNK
Silphium terebinthinaceum
31973000003555 Lewis Kentucky 06 Aug 1982 Thieret, John
53614		 KNK
Silphium terebinthinaceum
TENN-V-0227002 Sevier Tennessee
TENN
Silphium terebinthinaceum
TENN-V-0226986 Knox Tennessee
TENN
Silphium terebinthinaceum
TENN-V-0227004 Union Tennessee
TENN
Silphium terebinthinaceum
TENN-V-0226997 Loudon Tennessee
TENN
Silphium terebinthinaceum
TENN-V-0227003 Union Tennessee
TENN
Silphium terebinthinaceum
TENN-V-0227000 Meigs Tennessee
TENN
Silphium terebinthinaceum
TENN-V-0226994 Loudon Tennessee
TENN
Silphium terebinthinaceum
APSC0045638 Robertson Kentucky 13 Sep 2015 Mason Brock
 APSC
Silphium terebinthinaceum
APSC0112697 Meigs Tennessee 19 Oct 2008 Dwayne Estes
 APSC
Silphium terebinthinaceum
APSC0023532 McMinn Tennessee 26 Aug 2012 M. Brock
35		 APSC
Silphium terebinthinaceum
APSC0023576 McMinn Tennessee 26 Aug 2012 M. Brock
35		 APSC
Silphium terebinthinaceum
APSC0027648 Breckinridge Kentucky 10 Sep 1976 Jerry and Carol Baskin
 APSC
Silphium terebinthinaceum
APSC0024136 Bullitt Kentucky
APSC
Silphium terebinthinaceum
APSC0084850 Rowan Kentucky
APSC
Silphium terebinthinaceum
APSC0066435 Meade Kentucky
APSC
Silphium terebinthinaceum
APSC0119764 Meade Kentucky 28 Aug 1950
APSC
Silphium terebinthinaceum
APSC0062623 Hardin Kentucky
APSC
Silphium terebinthinaceum
APSC0084851 Rowan Kentucky
APSC
Silphium terebinthinaceum
APSC0023574 Meigs Tennessee 26 Aug 2012 M. Brock
26		 APSC
Silphium terebinthinaceum
APSC0119763 Meade Kentucky 19 Sep 1969 Harry Woodward
 APSC
Silphium terebinthinaceum
TENN-V-0226998 Meigs Tennessee
TENN
Silphium terebinthinaceum
APSC0066430 Meade Kentucky
APSC
Silphium terebinthinaceum
APSC0066429 Meade Kentucky
APSC
Silphium terebinthinaceum
APSC0084820 Roane Tennessee Not shown-Not shown-Not shown M. Medley
12256-84		 APSC
Silphium terebinthinaceum
APSC0085848 Rowan Kentucky
APSC
Silphium terebinthinaceum
APSC0077653 Garrard Kentucky
APSC
Silphium terebinthinaceum
APSC0079786 Bullitt Kentucky
APSC
Silphium terebinthinaceum
APSC0087277 Garrard Kentucky
APSC
Silphium terebinthinaceum
APSC0066433 Meade Kentucky
APSC
Silphium terebinthinaceum
APSC0066428 Meade Kentucky
APSC
Silphium terebinthinaceum
APSC0062624 Hardin Kentucky
APSC
Silphium terebinthinaceum
APSC0079787 Bullitt Kentucky
APSC
Silphium terebinthinaceum
APSC0062616 Breckinridge Kentucky 21 Jul 1982 Max Medley
 APSC
Silphium terebinthinaceum
APSC0066434 Meade Kentucky
APSC
Silphium terebinthinaceum
APSC0042485 Caldwell Kentucky 03 Jun 2014 Mason Brock
 APSC
Silphium terebinthinaceum
APSC0084819 Roane Tennessee 30 Sep 1984 M. Medley, T. Patrick
12256-84		 APSC
Silphium terebinthinaceum
APSC0062618 Bullitt Kentucky
APSC
Silphium terebinthinaceum
APSC0023575 Meigs Tennessee 26 Aug 2012 Mason Brock
26		 APSC
Silphium terebinthinaceum
APSC0023567 Meigs Tennessee 26 Aug 2012 M. Brock
26		 APSC
Silphium terebinthinaceum
BRIT100209 Tennessee
VDB
Silphium terebinthinaceum
APSC0087276 Garrard Kentucky
APSC
Silphium terebinthinaceum
APSC0023568 McMinn Tennessee 26 Aug 2012 M. Brock
35		 APSC
Silphium terebinthinaceum
APSC0023533 McMinn Tennessee 26 Aug 2012 Mason Brock
35		 APSC
Silphium terebinthinaceum
APSC0023577 McMinn Tennessee 26 Aug 2012 M. Brock
35		 APSC
Silphium terebinthinaceum
APSC0023578 Perry Tennessee 20 Sep 2011 Courtney E. Gorman with Matt S. Burton
049		 APSC
Silphium terebinthinaceum
MTSU022273 Cumberland Tennessee 07 Aug 1996 Landon E. McKinney
 MTSU
Silphium terebinthinaceum
MTSU022272 Cumberland Tennessee 07 Aug 1996 Landon E. McKinney
 MTSU
Silphium terebinthinaceum
BRIT100208 Tennessee
VDB
Silphium terebinthinaceum
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