Silphium wasiotense

ClassificationDicots
FamilyAsteraceae
Family (Traditional)Asteraceae
GenusSilphium
Species:Silphium wasiotense M. Medley
Common NameAppalachian Rosinweed
Growth Habitforb
Plant Notes**
CharacteristicsArmaments: No; Milky Sap: No; Photosynthetic: Yes; Stipules: No; Woody Herbaceous: Herbaceous; Duration: Perennial; General Ecology: Terrestrial; Growth Habit: forb; Moisture Requirements: Xeric; Moisture Requirements: Sub-xeric; Moisture Requirements: Dry-mesic; Moisture Requirements: Mesic; Region of Origin: North America; Reproductive Phenology: July; Reproductive Phenology: August; Reproductive Phenology: September; Reproductive Phenology: October; Leaf Arrangement: basal; Leaf Arrangement: opposite; 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 6
StatusNative; G3 (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: Clay (KY), Knott (KY), Perry (KY), Pike (KY), Anderson (TN), Campbell (TN), Hamblen (TN), Hawkins (TN)

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

Range of years during which specimens were collected: 2004 - 2011

Accession No. (click for full details) County State Coll. Date Collector &
Collection No.
Herbarium &
Herbarium Name Used
31234100289204 Clay Kentucky Julian Campbell
EKY
Silphium wasiotense
31234100732641 Clay Kentucky Julian Campbell
EKY
Silphium wasiotense
TENN-V-0227023 Campbell Tennessee
TENN
Silphium wasiotense
TENN-V-0227016 Campbell Tennessee
TENN
Silphium wasiotense
TENN-V-0227033 Hawkins Tennessee
TENN
Silphium wasiotense
TENN-V-0227015 Campbell Tennessee
TENN
Silphium wasiotense
TENN-V-0227012 Anderson Tennessee
TENN
Silphium wasiotense
TENN-V-0227032 Hawkins Tennessee
TENN
Silphium wasiotense
TENN-V-0227014 Anderson Tennessee
TENN
Silphium wasiotense
TENN-V-0227010 Anderson Tennessee
TENN
Silphium wasiotense
TENN-V-0227029 Campbell Tennessee
TENN
Silphium wasiotense
TENN-V-0227030 Hamblen Tennessee
TENN
Silphium wasiotense
TENN-V-0227020 Campbell Tennessee
TENN
Silphium wasiotense
TENN-V-0227019 Campbell Tennessee
TENN
Silphium wasiotense
TENN-V-0227017 Campbell Tennessee
TENN
Silphium wasiotense
TENN-V-0227008 Anderson Tennessee
TENN
Silphium wasiotense
TENN-V-0227013 Anderson Tennessee
TENN
Silphium wasiotense
TENN-V-0227018 Campbell Tennessee
TENN
Silphium wasiotense
TENN-V-0227022 Campbell Tennessee
TENN
Silphium wasiotense
TENN-V-0227031 Hawkins Tennessee
TENN
Silphium wasiotense
TENN-V-0227007 Anderson Tennessee
TENN
Silphium wasiotense
TENN-V-0227026 Campbell Tennessee
TENN
Silphium wasiotense
TENN-V-0227025 Campbell Tennessee
TENN
Silphium wasiotense
TENN-V-0227009 Anderson Tennessee
TENN
Silphium wasiotense
TENN-V-0227196 Knott Kentucky
TENN
Silphium wasiotense
TENN-V-0227021 Campbell Tennessee
TENN
Silphium wasiotense
TENN-V-0227028 Campbell Tennessee
TENN
Silphium wasiotense
TENN-V-0227024 Campbell Tennessee
TENN
Silphium wasiotense
TENN-V-0227011 Anderson Tennessee
TENN
Silphium wasiotense
TENN-V-0227034 Hawkins Tennessee
TENN
Silphium wasiotense
TENN-V-0227027 Campbell Tennessee
TENN
Silphium wasiotense
APSC0079907 Perry Kentucky
APSC
Silphium wasiotense
APSC0101241 Pike Kentucky
APSC
Silphium wasiotense
APSC0023555 Anderson Tennessee
APSC
Silphium wasiotense
APSC0041638 Campbell Tennessee
APSC
Silphium wasiotense
APSC0079777 Pike Kentucky
APSC
Silphium wasiotense
APSC0089038 Perry Kentucky
APSC
Silphium wasiotense
APSC0118703 Clay Kentucky
APSC
Silphium wasiotense
APSC0079921 Perry Kentucky
APSC
Silphium wasiotense
APSC0079924 Perry Kentucky
APSC
Silphium wasiotense
APSC0079918 Clay Kentucky
APSC
Silphium wasiotense
APSC0079902 Pike Kentucky
APSC
Silphium wasiotense
APSC0023554 Anderson Tennessee 10 Oct 2004 Dwayne Estes and John Beck
06904
APSC
Silphium wasiotense
APSC0079925 Perry Kentucky
APSC
Silphium wasiotense
APSC0079908 Perry Kentucky
APSC
Silphium wasiotense
APSC0023553 Campbell Tennessee
APSC
Silphium wasiotense
APSC0023558 Anderson Tennessee 17 Aug 2011 Aaron Floden
1720
APSC
Silphium wasiotense
APSC0079916 Perry Kentucky
APSC
Silphium wasiotense
APSC0079901 Pike Kentucky
APSC
Silphium wasiotense
APSC0118702 Clay Kentucky
APSC
Silphium wasiotense
APSC0023559 Campbell Tennessee 02 Sep 2008 Aaron Floden & E.B. Wofford
565
APSC
Silphium wasiotense
APSC0079776 Pike Kentucky
APSC
Silphium wasiotense
APSC0118699 Clay Kentucky
APSC
Silphium wasiotense
APSC0079909 Perry Kentucky
APSC
Silphium wasiotense
APSC0089039 Perry Kentucky
APSC
Silphium wasiotense
APSC0079920 Perry Kentucky
APSC
Silphium wasiotense
APSC0023556 Anderson Tennessee
APSC
Silphium wasiotense
APSC0079922 Perry Kentucky
APSC
Silphium wasiotense
APSC0023552 Campbell Tennessee
APSC
Silphium wasiotense
APSC0118698 Clay Kentucky
APSC
Silphium wasiotense
TENN-V-0244874 Anderson Tennessee Aaron Floden
TENN
Silphium wasiotense
UCHT035752 Campbell Tennessee
UCHT
Silphium wasiotense
BRIT533654 Hawkins Tennessee Aaron Floden
VDB
Silphium wasiotense
APSC0118701 Clay Kentucky
APSC
Silphium wasiotense
APSC0079915 Perry Kentucky
APSC
Silphium wasiotense
APSC0079919 Clay Kentucky
APSC
Silphium wasiotense
APSC0079914 Perry Kentucky
APSC
Silphium wasiotense
APSC0079923 Perry Kentucky
APSC
Silphium wasiotense
APSC0079778 Pike Kentucky
APSC
Silphium wasiotense
APSC0101242 Pike Kentucky
APSC
Silphium wasiotense
APSC0118578 Pike Kentucky
APSC
Silphium wasiotense
APSC0079917 Clay Kentucky
APSC
Silphium wasiotense
APSC0118700 Clay Kentucky
APSC
Silphium wasiotense
APSC0079926 Perry Kentucky
APSC
Silphium wasiotense
APSC0023557 Campbell Tennessee 24 Sep 2009 Aaron Floden and Paul Durr
1180
APSC
Silphium wasiotense
BRIT533653 Hawkins Tennessee Aaron Floden
VDB
Silphium wasiotense
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