Helianthus grosseserratus

ClassificationDicots
FamilyAsteraceae
Family (Traditional)Asteraceae
GenusHelianthus
SpeciesHelianthus grosseserratus M. Martens
Common NameSawtooth Sunflower
Growth Habitforb
Plant NotesLeaf Persistance: Deciduous; Habit: forb; Woody/Herbaceous: herbaceous; Terrestrial/Aquatic: Terrestrial;
Simple/Compound: Simple; Leaf Complexity: 0;
Hypanthium: No; Perianth Absent: No; Flower Color2: Yellow; Fruit Color: Brown ;
*Average C-Value: 1.6
C value 5
StatusNative; AGCP (FAC), EMP (FACW) (NWPL); TN[SNR] KY[SNR] (State Rank); G5 (Global Rank)
Specimen(s) View and Download Specimen Details »

** Not applicable or data not available.

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
Helianthus grosseserratus subsp. grosseserratus Helianthus grosseserratus subsp. grosseserratus
Helianthus grosseserratus subsp. maximus Helianthus grosseserratus subsp. maximus R.W.Long
Helianthus grosseserratus var. hypoleucus Helianthus grosseserratus var. hypoleucus
Helianthus instabilis Helianthus instabilis E.E.Watson

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: Ballard (KY), Bullitt (KY), Calloway (KY), Crittenden (KY), Fayette (KY), Franklin (KY), Garrard (KY), Graves (KY), Harrison (KY), Hickman (KY), Jefferson (KY), Lincoln (KY), McCracken (KY), Marshall (KY), Pulaski (KY), Shelby (KY), Carroll (TN), Chester (TN), Dickson (TN), Hamblen (TN), Henderson (TN), Meigs (TN), Montgomery (TN), Scott (TN), Shelby (TN), Van Buren (TN), Williamson (TN)

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

Range of years during which specimens were collected: 1956 - 2010

Accession No. (click for full details) County State Coll. Date Collector &
Collection No.
Herbarium &
Herbarium Name Used
31234100260452 Marshall Kentucky 03 Oct 1985 Raymond Athey
5125
EKY
Helianthus grosseserratus
31234100722568 Garrard Kentucky 02 Oct 2010 W.W. Overbeck
929
EKY
Helianthus grosseserratus
31234100260395 Fayette Kentucky 29 Sep 1956 Mary E. Wharton
10560
EKY
Helianthus grosseserratus
31234100260411 Graves Kentucky 20 Sep 1969 Raymond Athey
842
EKY
Helianthus grosseserratus
31234100260445 Lincoln Kentucky 02 Sep 1990 Ronald L. Jones
6651
EKY
Helianthus grosseserratus
31234100431665 Garrard Kentucky 10 Sep 2010 W. W. Overbeck
859
EKY
Helianthus grosseserratus
31234100260403 Fayette Kentucky 15 Sep 1956 Mary E. Wharton
10560
EKY
Helianthus grosseserratus
31234100260437 Lincoln Kentucky 02 Sep 1990 Ronald L. Jones
6651
EKY
Helianthus grosseserratus
31234100260429 Lincoln Kentucky 02 Sep 1990 Ronald L. Jones
6651
EKY
Helianthus grosseserratus
31234100260478 Dickson Tennessee 02 Sep 1991 Ronald L. Jones
6956
EKY
Helianthus grosseserratus
31973000005673 Harrison Kentucky 09 Oct 1993 Thieret, John
53423
KNK
Helianthus grosseserratus
31973000005672 Harrison Kentucky 09 Oct 1993 Thieret, John
53423
KNK
Helianthus grosseserratus
TENN-V-0230088 Hamblen Tennessee
TENN
Helianthus grosseserratus
TENN-V-0230087 Chester Tennessee
TENN
Helianthus grosseserratus
TENN-V-0230097 Williamson Tennessee
TENN
Helianthus grosseserratus
TENN-V-0230089 Henderson Tennessee
TENN
Helianthus grosseserratus
TENN-V-0230091 Meigs Tennessee
TENN
Helianthus grosseserratus
TENN-V-0230090 Meigs Tennessee
TENN
Helianthus grosseserratus
TENN-V-0230095 Shelby Tennessee
TENN
Helianthus grosseserratus
TENN-V-0230086 Carroll Tennessee
TENN
Helianthus grosseserratus
TENN-V-0230094 Scott Tennessee
TENN
Helianthus grosseserratus
TENN-V-0230092 Meigs Tennessee
TENN
Helianthus grosseserratus
APSC0091888 Jefferson Kentucky
APSC
Helianthus grosseserratus
APSC0116287 Graves Kentucky
APSC
Helianthus grosseserratus
APSC0115881 Shelby Kentucky
APSC
Helianthus grosseserratus
APSC0091887 Jefferson Kentucky
APSC
Helianthus grosseserratus
APSC0115882 Franklin Kentucky
APSC
Helianthus grosseserratus
APSC0091886 Jefferson Kentucky
APSC
Helianthus grosseserratus
APSC0025022 Montgomery Tennessee
APSC
Helianthus grosseserratus
APSC0115980 Pulaski Kentucky
APSC
Helianthus grosseserratus
APSC0121508 Bullitt Kentucky
APSC
Helianthus grosseserratus
APSC0091825 Jefferson Kentucky
APSC
Helianthus grosseserratus
APSC0115883 Jefferson Kentucky
APSC
Helianthus grosseserratus
APSC0109244 Bullitt Kentucky
APSC
Helianthus grosseserratus
APSC0116263 Graves Kentucky
APSC
Helianthus grosseserratus
APSC0116253 Ballard Kentucky
APSC
Helianthus grosseserratus
MEM017658 McCracken Kentucky 27 Sep 1979 Raymond Athey
4520
MEM
Helianthus grosseserratus
MEM009078 Shelby Tennessee 07 Oct 1972 John E. Thompson Jr.
1042
MEM
Helianthus grosseserratus
MEM012418 Hickman Kentucky 23 Sep 1977 Raymond Athey
3851
MEM
Helianthus grosseserratus
MEM006041 Ballard Kentucky 05 Sep 1971 Raymond Athey
1508
MEM
Helianthus grosseserratus
TENN-V-0230096 Van Buren Tennessee
TENN
Helianthus grosseserratus
TENN-V-0230093 Meigs Tennessee
TENN
Helianthus grosseserratus
MEM012521 Crittenden Kentucky 14 Sep 1977 Raymond Athey
3824
MEM
Helianthus grosseserratus
MEM006898 Calloway Kentucky 22 Sep 1973 Raymond Athey
2589
MEM
Helianthus grosseserratus
BRIT277317 Dickson Tennessee
VDB
Helianthus grosseserratus
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Plant Photos

Helianthus grosseserratus - Dwayne Estes
Helianthus grosseserratus - Dwayne Estes
Helianthus grosseserratus - Dwayne Estes
Helianthus grosseserratus - Dwayne Estes
Helianthus grosseserratus - Dwayne Estes
Helianthus grosseserratus - Dwayne Estes
Helianthus grosseserratus - Theo Witsell
Helianthus grosseserratus - Theo Witsell
Helianthus grosseserratus - Theo Witsell
Helianthus grosseserratus - Theo Witsell
Helianthus grosseserratus - Theo Witsell
Helianthus grosseserratus - Theo Witsell
Helianthus grosseserratus - Theo Witsell
Helianthus grosseserratus - Theo Witsell