Podostemum ceratophyllum

ClassificationDicots
FamilyPodostemaceae
Family (Traditional)Podostemaceae
GenusPodostemum
SpeciesPodostemum ceratophyllum Michx.
Common NameHornleaf Riverweed
Growth Habitforb
Plant NotesHabit: forb; Woody/Herbaceous: herbaceous; Terrestrial/Aquatic: Terrestrial;
Leaf Arrangement: Alternate; Simple/Compound: Compound; Leaf Complexity: .5; 1;
Hypanthium: No; Perianth Absent: No; Fruit Color: ;
*Average C-Value: 8.4
C value 8
StatusNative; AGCP (OBL), EMP (OBL) (NWPL); TN[SNR] KY[S3] (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

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), Fleming (KY), McCreary (KY), Powell (KY), Rowan (KY), Whitley (KY), Wolfe (KY), Blount (TN), Cocke (TN), Coffee (TN), Cumberland (TN), Giles (TN), Grundy (TN), Johnson (TN), Knox (TN), Lewis (TN), Lincoln (TN), Loudon (TN), McMinn (TN), Marion (TN), Maury (TN), Monroe (TN), Morgan (TN), Perry (TN), Polk (TN), Scott (TN), Sevier (TN), Van Buren (TN), Wayne (TN), White (TN)

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

Range of years during which specimens were collected: 1978 - 1980

Accession No. (click for full details) County State Coll. Date Collector &
Collection No.
Herbarium &
Herbarium Name Used
31234100734324 Wolfe Kentucky Max E. Medley
EKY
Podostemum ceratophyllum
31234100559333 Maury Tennessee 03 May 1980 T. Filipczak
125
EKY
Podostemum ceratophyllum
31234100559325 Blount Tennessee 25 Jul 1979 Botany 4045 field trip
EKY
Podostemum ceratophyllum
31234100757432 Sevier Tennessee 17 Sep 1978 Hutchins
EKY
Podostemum ceratophyllum
31234100559341 Fleming Kentucky E. Laudermilk
EKY
Podostemum ceratophyllum
31234100559309 Powell Kentucky Deborah White
EKY
Podostemum ceratophyllum
TENN-V-0109791 Wayne Tennessee
TENN
Podostemum ceratophyllum
TENN-V-0109784 Perry Tennessee
TENN
Podostemum ceratophyllum
TENN-V-0109772 Loudon Tennessee
TENN
Podostemum ceratophyllum
TENN-V-0109806 McCreary Kentucky
TENN
Podostemum ceratophyllum
TENN-V-0109763 Cocke Tennessee
TENN
Podostemum ceratophyllum
TENN-V-0109796 Blount Tennessee
TENN
Podostemum ceratophyllum
TENN-V-0109790 Van Buren Tennessee
TENN
Podostemum ceratophyllum
TENN-V-0109783 Morgan Tennessee
TENN
Podostemum ceratophyllum
31234100559291 Powell Kentucky R. C. Clark
EKY
Podostemum ceratophyllum
31973000017182 Rowan Kentucky
KNK
Podostemum ceratophyllum
31973000017183 Clay Kentucky
KNK
Podostemum ceratophyllum
31973000017186 Rowan Kentucky
KNK
Podostemum ceratophyllum
TENN-V-0109792 Tennessee
TENN
Podostemum ceratophyllum
TENN-V-0109760 Blount Tennessee
TENN
Podostemum ceratophyllum
TENN-V-0109765 Coffee Tennessee
TENN
Podostemum ceratophyllum
TENN-V-0109768 Johnson Tennessee
TENN
Podostemum ceratophyllum
TENN-V-0109782 Morgan Tennessee
TENN
Podostemum ceratophyllum
TENN-V-0109786 Scott Tennessee
TENN
Podostemum ceratophyllum
TENN-V-0109773 Polk Tennessee
TENN
Podostemum ceratophyllum
TENN-V-0109785 Polk Tennessee
TENN
Podostemum ceratophyllum
TENN-V-0109793 Blount Tennessee
TENN
Podostemum ceratophyllum
TENN-V-0109776 Maury Tennessee
TENN
Podostemum ceratophyllum
TENN-V-0109762 Blount Tennessee
TENN
Podostemum ceratophyllum
TENN-V-0109774 Polk Tennessee
TENN
Podostemum ceratophyllum
TENN-V-0109781 Morgan Tennessee
TENN
Podostemum ceratophyllum
TENN-V-0109769 Knox Tennessee
TENN
Podostemum ceratophyllum
TENN-V-0109789 Van Buren Tennessee
TENN
Podostemum ceratophyllum
TENN-V-0109795 Blount Tennessee
TENN
Podostemum ceratophyllum
TENN-V-0109778 Monroe Tennessee
TENN
Podostemum ceratophyllum
TENN-V-0109775 Marion Tennessee
TENN
Podostemum ceratophyllum
TENN-V-0109779 Monroe Tennessee
TENN
Podostemum ceratophyllum
TENN-V-0109780 Monroe Tennessee
TENN
Podostemum ceratophyllum
TENN-V-0109777 McMinn Tennessee
TENN
Podostemum ceratophyllum
TENN-V-0109807 Whitley Kentucky
TENN
Podostemum ceratophyllum
TENN-V-0109787 Van Buren Tennessee
TENN
Podostemum ceratophyllum
TENN-V-0109788 Van Buren Tennessee
TENN
Podostemum ceratophyllum
TENN-V-0109770 Lewis Tennessee
TENN
Podostemum ceratophyllum
TENN-V-0109761 Blount Tennessee
TENN
Podostemum ceratophyllum
TENN-V-0109771 Lincoln Tennessee
TENN
Podostemum ceratophyllum
APSC0053225 Polk Tennessee
APSC
Podostemum ceratophyllum
APSC0076003 Van Buren Tennessee
APSC
Podostemum ceratophyllum
APSC0055516 Cumberland Tennessee
APSC
Podostemum ceratophyllum
APSC0078328 White Tennessee
APSC
Podostemum ceratophyllum
TENN-V-0109764 Coffee Tennessee
TENN
Podostemum ceratophyllum
TENN-V-0109766 Giles Tennessee
TENN
Podostemum ceratophyllum
TENN-V-0109794 Blount Tennessee
TENN
Podostemum ceratophyllum
TENN-V-0109767 Grundy Tennessee
TENN
Podostemum ceratophyllum
APSC0017283 Polk Tennessee
APSC
Podostemum ceratophyllum
APSC0040384 Polk Tennessee
APSC
Podostemum ceratophyllum
APSC0017277 Polk Tennessee
APSC
Podostemum ceratophyllum
APSC0008051 Giles Tennessee
APSC
Podostemum ceratophyllum
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Plant Photos

Podostemum ceratophyllum - Milo Pyne
Podostemum ceratophyllum - Milo Pyne
Podostemum ceratophyllum - Milo Pyne
Podostemum ceratophyllum - Milo Pyne
Podostemum ceratophyllum - Milo Pyne
Podostemum ceratophyllum - Milo Pyne
Podostemum ceratophyllum - Theo Witsell
Podostemum ceratophyllum - Theo Witsell
Podostemum ceratophyllum - Theo Witsell
Podostemum ceratophyllum - Theo Witsell
Podostemum ceratophyllum - Theo Witsell
Podostemum ceratophyllum - Theo Witsell
Podostemum ceratophyllum - Theo Witsell
Podostemum ceratophyllum - Theo Witsell
Podostemum ceratophyllum - Theo Witsell
Podostemum ceratophyllum - Theo Witsell
Podostemum ceratophyllum - Theo Witsell
Podostemum ceratophyllum - Theo Witsell
Podostemum ceratophyllum - Theo Witsell
Podostemum ceratophyllum - Theo Witsell
Podostemum ceratophyllum - Theo Witsell
Podostemum ceratophyllum - Theo Witsell
Podostemum ceratophyllum - Theo Witsell
Podostemum ceratophyllum - Theo Witsell
Podostemum ceratophyllum - Theo Witsell
Podostemum ceratophyllum - Theo Witsell
Podostemum ceratophyllum - Theo Witsell
Podostemum ceratophyllum - Theo Witsell
Podostemum ceratophyllum - Theo Witsell
Podostemum ceratophyllum - Theo Witsell
Podostemum ceratophyllum - Theo Witsell
Podostemum ceratophyllum - Theo Witsell
Podostemum ceratophyllum - Theo Witsell
Podostemum ceratophyllum - Theo Witsell