Dichanthelium longiligulatum

ClassificationMonocots
FamilyPoaceae
Family (Traditional)Poaceae
GenusDichanthelium
Species:Dichanthelium longiligulatum (Nash) Freckmann
Common NameCoastal Plain Panicgrass
Growth Habitgraminoid
Plant Notes**
CharacteristicsArmaments: No; Milky Sap: No; Photosynthetic: Yes; Stipules: No; Woody Herbaceous: Herbaceous; Duration: Perennial; General Ecology: Terrestrial; Growth Habit: graminoid; Region of Origin: North America; Reproductive Phenology: May; Reproductive Phenology: June; Reproductive Phenology: July; Reproductive Phenology: August; Reproductive Phenology: September; Leaf Arrangement: alternate; Leaf Arrangement: basal; Leaf Complexity: simple; Leaf Dissection: 0; Leaf Persistance: Deciduous; Leaf Petiole Type: sessile; Leaf Type: grass-like; Leaf Venation: parallel; Leaflet Margins: entire; Leaflet Number: 0; Base Flower Color: Brown (incl. Maroon); Base Flower Color: Green; Fruit Dehiscence: No; Fruit Type: Caryopsis; Fruit Type: Grain; Fruit Wet/Dry: Dry; Hypanthium Present: No; Ovary Position: Superior; Overall Flower Symmetry: N/A; Perianth Present: No; Placentation Type: Parietal; Placentation Type: Basal; Sporangium Arrangement: N/A
C value 5
StatusNative; TN[SNR] KY[S3S4] (State Rank); G4G5Q (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
Dichanthelium acuminatum subsp. longiligulatum Dichanthelium acuminatum subsp. longiligulatum (Nash) Freckmann & Lelong
Dichanthelium acuminatum var. longiligulatum Dichanthelium acuminatum var. longiligulatum (Nash) Gould & C.A. Clark
Dichanthelium longiligulatum Dichanthelium longiligulatum (Nash) Freckmann

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: Jefferson (KY), Lyon (KY), Marshall (KY), Trigg (KY), Claiborne (TN), Coffee (TN), Cumberland (TN), Franklin (TN), Grundy (TN), Hamblen (TN), Hardeman (TN), Hardin (TN), Haywood (TN), Henry (TN), Humphreys (TN), Knox (TN), Lake (TN), Lauderdale (TN), Monroe (TN), Montgomery (TN), Moore (TN), Overton (TN), Polk (TN), Robertson (TN), Rutherford (TN), Shelby (TN), Stewart (TN)

Herbaria represented by specimen data listed below: APSC, TENN, UOS

Range of years during which specimens were collected: 1990 - 1996

Accession No. (click for full details) County State Coll. Date Collector &
Collection No.
Herbarium &
Herbarium Name Used
TENN-V-0019319 Montgomery Tennessee
TENN
Dichanthelium longiligulatum
TENN-V-0019318 Lauderdale Tennessee
TENN
Dichanthelium longiligulatum
TENN-V-0019305 Franklin Tennessee
TENN
Dichanthelium longiligulatum
TENN-V-0019317 Lake Tennessee
TENN
Dichanthelium longiligulatum
TENN-V-0019303 Franklin Tennessee
TENN
Dichanthelium longiligulatum
TENN-V-0019316 Knox Tennessee
TENN
Dichanthelium longiligulatum
TENN-V-0019325 Polk Tennessee
TENN
Dichanthelium longiligulatum
TENN-V-0019315 Haywood Tennessee
TENN
Dichanthelium longiligulatum
TENN-V-0019323 Polk Tennessee
TENN
Dichanthelium longiligulatum
APSC0103923 Moore Tennessee
APSC
Dichanthelium longiligulatum
APSC0033686 Henry Tennessee 14 Aug 1990 Edward Chester
APSC
Dichanthelium longiligulatum
APSC0033620 Lyon Kentucky
APSC
Dichanthelium longiligulatum
APSC0033619 Stewart Tennessee
APSC
Dichanthelium longiligulatum
APSC0103895 Franklin Tennessee
APSC
Dichanthelium longiligulatum
TENN-V-0019307 Grundy Tennessee
TENN
Dichanthelium longiligulatum
TENN-V-0019309 Grundy Tennessee
TENN
Dichanthelium longiligulatum
TENN-V-0019297 Coffee Tennessee
TENN
Dichanthelium longiligulatum
APSC0033747 Humphreys Tennessee
APSC
Dichanthelium longiligulatum
APSC0033625 Stewart Tennessee
APSC
Dichanthelium longiligulatum
APSC0072093 Coffee Tennessee
APSC
Dichanthelium longiligulatum
APSC0095965 Jefferson Kentucky
APSC
Dichanthelium longiligulatum
TENN-V-0019300 Franklin Tennessee
TENN
Dichanthelium longiligulatum
TENN-V-0019320 Monroe Tennessee
TENN
Dichanthelium longiligulatum
APSC0033736 Stewart Tennessee
APSC
Dichanthelium longiligulatum
APSC0103897 Coffee Tennessee
APSC
Dichanthelium longiligulatum
APSC0103665 Moore Tennessee
APSC
Dichanthelium longiligulatum
APSC0103921 Franklin Tennessee
APSC
Dichanthelium longiligulatum
APSC0103896 Franklin Tennessee
APSC
Dichanthelium longiligulatum
APSC0033615 Lyon Kentucky
APSC
Dichanthelium longiligulatum
TENN-V-0019324 Polk Tennessee
TENN
Dichanthelium longiligulatum
TENN-V-0019326 Polk Tennessee
TENN
Dichanthelium longiligulatum
TENN-V-0019304 Franklin Tennessee
TENN
Dichanthelium longiligulatum
TENN-V-0019296 Coffee Tennessee
TENN
Dichanthelium longiligulatum
TENN-V-0019308 Grundy Tennessee
TENN
Dichanthelium longiligulatum
TENN-V-0019301 Franklin Tennessee
TENN
Dichanthelium longiligulatum
APSC0033626 Montgomery Tennessee
APSC
Dichanthelium longiligulatum
TENN-V-0019298 Cumberland Tennessee
TENN
Dichanthelium longiligulatum
TENN-V-0019314 Hardin Tennessee
TENN
Dichanthelium longiligulatum
TENN-V-0019299 Franklin Tennessee
TENN
Dichanthelium longiligulatum
TENN-V-0019313 Hardeman Tennessee
TENN
Dichanthelium longiligulatum
TENN-V-0019327 Rutherford Tennessee
TENN
Dichanthelium longiligulatum
TENN-V-0019321 Overton Tennessee
TENN
Dichanthelium longiligulatum
TENN-V-0019328 Shelby Tennessee
TENN
Dichanthelium longiligulatum
APSC0033756 Stewart Tennessee
APSC
Dichanthelium longiligulatum
APSC0033628 Montgomery Tennessee
APSC
Dichanthelium longiligulatum
APSC0033618 Trigg Kentucky
APSC
Dichanthelium longiligulatum
APSC0033746 Humphreys Tennessee
APSC
Dichanthelium longiligulatum
TENN-V-0019302 Franklin Tennessee
TENN
Dichanthelium longiligulatum
TENN-V-0019322 Polk Tennessee
TENN
Dichanthelium longiligulatum
TENN-V-0019310 Grundy Tennessee
TENN
Dichanthelium longiligulatum
TENN-V-0019312 Hamblen Tennessee
TENN
Dichanthelium longiligulatum
APSC0118473 Marshall Kentucky
APSC
Dichanthelium longiligulatum
APSC0103894 Franklin Tennessee
APSC
Dichanthelium longiligulatum
TENN-V-0243507 Claiborne Tennessee
TENN
Dichanthelium longiligulatum
UOS07861 Coffee Tennessee 23 Jul 1996 Douglas E. Kennemore, Jr.
UOS
Dichanthelium longiligulatum
TENN-V-0019306 Grundy Tennessee
TENN
Dichanthelium longiligulatum
APSC0034597 Montgomery Tennessee
APSC
Dichanthelium longiligulatum
APSC0033624 Stewart Tennessee
APSC
Dichanthelium longiligulatum
APSC0103925 Moore Tennessee
APSC
Dichanthelium longiligulatum
APSC0033634 Montgomery Tennessee
APSC
Dichanthelium longiligulatum
APSC0033623 Stewart Tennessee
APSC
Dichanthelium longiligulatum
TENN-V-0019311 Grundy Tennessee
TENN
Dichanthelium longiligulatum
APSC0033685 Henry Tennessee
APSC
Dichanthelium longiligulatum
APSC0033757 Stewart Tennessee
APSC
Dichanthelium longiligulatum
APSC0033627 Polk Tennessee
APSC
Dichanthelium longiligulatum
APSC0033738 Trigg Kentucky
APSC
Dichanthelium longiligulatum
APSC0103926 Moore Tennessee
APSC
Dichanthelium longiligulatum
APSC0033629 Robertson Tennessee
APSC
Dichanthelium longiligulatum
APSC0033614 Stewart Tennessee
APSC
Dichanthelium longiligulatum
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Plant Photos

Dichanthelium longiligulatum - Milo Pyne
Dichanthelium longiligulatum - Milo Pyne