Rhynchosia tomentosa

ClassificationDicots
FamilyFabaceae
Family (Traditional)Fabaceae
GenusRhynchosia
Species:Rhynchosia tomentosa Kurz
Common NameTwining Snoutbean
Growth Habitforb
Plant Notes**
CharacteristicsArmaments: No; Milky Sap: No; Photosynthetic: Yes; Stipules: Yes; Woody Herbaceous: Herbaceous; Natural Area Presence: CCNMP; Natural Area Presence: GRSM; Natural Area Presence: LGS; Natural Area Presence: ObedWSR; Natural Area Presence: TRG; Duration: Perennial; General Ecology: Terrestrial; Growth Habit: forb; Moisture Requirements: Xeric; Moisture Requirements: Sub-xeric; Moisture Requirements: Dry-mesic; Region of Origin: North America; Reproductive Phenology: April; Reproductive Phenology: May; Reproductive Phenology: June; Leaf Arrangement: alternate; Leaf Complexity: compound; Leaf Dissection: 1; Leaf Fragrance: No; Leaf Persistance: Deciduous; Leaf Petiole Type: petiolate; Leaf Type: broadleaf; Leaf Venation: pinnate; Leaf Venation: ternate; Leaflet Margins: entire; Leaflet Number: 3; Base Flower Color: Yellow; Fruit Complexity: Simple; Fruit Type: Legume; Fruit Wet/Dry: Dry; Ovary Position: Superior; Overall Flower Symmetry: Zygomorphic; Perianth Present: Yes; Petal Number: 5; Placentation Type: Parietal; Sporangium Arrangement: N/A
C value 7
StatusNative; TN[SNR] KY[S1S2] (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
Dolicholus drummondii Dolicholus drummondii

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: McCreary (KY), Anderson (TN), Bledsoe (TN), Blount (TN), Bradley (TN), Campbell (TN), Chester (TN), Claiborne (TN), Hardin (TN), Knox (TN), Lewis (TN), McNairy (TN), Madison (TN), Marion (TN), Meigs (TN), Morgan (TN), Polk (TN), Rhea (TN), Roane (TN), Scott (TN), Sevier (TN), Union (TN), White (TN)

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

Range of years during which specimens were collected: 1984 - 2017

Accession No. (click for full details) County State Coll. Date Collector &
Collection No.
Herbarium &
Herbarium Name Used
31234100746237 Scott Tennessee 31 Aug 2010 Tara R. Littlefield
2010-018
EKY
Rhynchosia tomentosa
31234100444882 Meigs Tennessee 29 Jun 1985 Henry R. DeSelm
EKY
Rhynchosia tomentosa
31234100444841 McCreary Kentucky James D. Kiser
EKY
Rhynchosia tomentosa
31234100444890 Knox Tennessee 21 Jul 1984 H. DeSelm
s.n.
EKY
Rhynchosia tomentosa
TENN-V-0132986 Hardin Tennessee
TENN
Rhynchosia tomentosa
TENN-V-0133007 Polk Tennessee
TENN
Rhynchosia tomentosa
TENN-V-0133133 Meigs Tennessee
TENN
Rhynchosia tomentosa
TENN-V-0132991 Knox Tennessee
TENN
Rhynchosia tomentosa
TENN-V-0133002 McNairy Tennessee
TENN
Rhynchosia tomentosa
TENN-V-0132980 Blount Tennessee
TENN
Rhynchosia tomentosa
TENN-V-0133016 White Tennessee
TENN
Rhynchosia tomentosa
TENN-V-0133005 Meigs Tennessee
TENN
Rhynchosia tomentosa
TENN-V-0133010 Roane Tennessee
TENN
Rhynchosia tomentosa
TENN-V-0132993 Lewis Tennessee
TENN
Rhynchosia tomentosa
TENN-V-0132995 Lewis Tennessee
TENN
Rhynchosia tomentosa
31234100746526 Scott Tennessee 31 Aug 2010 Tara R. Littlefield
2010-019
EKY
Rhynchosia tomentosa
31234100444858 McCreary Kentucky James D. Kiser
EKY
Rhynchosia tomentosa
TENN-V-0132983 Chester Tennessee
TENN
Rhynchosia tomentosa
TENN-V-0132994 Lewis Tennessee
TENN
Rhynchosia tomentosa
TENN-V-0133004 Meigs Tennessee
TENN
Rhynchosia tomentosa
TENN-V-0133009 Rhea Tennessee
TENN
Rhynchosia tomentosa
TENN-V-0132998 Marion Tennessee
TENN
Rhynchosia tomentosa
TENN-V-0132999 McNairy Tennessee
TENN
Rhynchosia tomentosa
TENN-V-0132987 Knox Tennessee
TENN
Rhynchosia tomentosa
TENN-V-0133003 Meigs Tennessee
TENN
Rhynchosia tomentosa
TENN-V-0133000 McNairy Tennessee
TENN
Rhynchosia tomentosa
TENN-V-0132990 Knox Tennessee
TENN
Rhynchosia tomentosa
TENN-V-0133013 Scott Tennessee
TENN
Rhynchosia tomentosa
TENN-V-0133015 Union Tennessee
TENN
Rhynchosia tomentosa
TENN-V-0132979 Bledsoe Tennessee
TENN
Rhynchosia tomentosa
TENN-V-0133017 White Tennessee
TENN
Rhynchosia tomentosa
TENN-V-0132992 Knox Tennessee
TENN
Rhynchosia tomentosa
TENN-V-0133011 Roane Tennessee
TENN
Rhynchosia tomentosa
TENN-V-0132997 Marion Tennessee
TENN
Rhynchosia tomentosa
TENN-V-0133001 McNairy Tennessee
TENN
Rhynchosia tomentosa
TENN-V-0132978 Bledsoe Tennessee
TENN
Rhynchosia tomentosa
TENN-V-0132984 Claiborne Tennessee
TENN
Rhynchosia tomentosa
TENN-V-0132981 Campbell Tennessee
TENN
Rhynchosia tomentosa
TENN-V-0132982 Chester Tennessee
TENN
Rhynchosia tomentosa
APSC0091730 Madison Tennessee 03 Aug 2017 Claude Bailey, Jr.
17038
APSC
Rhynchosia tomentosa
APSC0017025 Bledsoe Tennessee 31 Aug 2006 Dwayne Estes with John Beck
09427
APSC
Rhynchosia tomentosa
APSC0053217 Bradley Tennessee 26 Jun 2003 H.R. De Selm
03-007
APSC
Rhynchosia tomentosa
APSC0017023 Polk Tennessee 18 Oct 2010 Dwayne Estes
182
APSC
Rhynchosia tomentosa
APSC0017022 White Tennessee 25 Jul 2010 Dwayne Estes
11744
APSC
Rhynchosia tomentosa
APSC0063117 Morgan Tennessee 16 Jun 2016 Mason Brock with Kelly Anderson, Chris Mausert-Mooney, Nate Parrish, Judy Redden, and Devin Rodgers
1426
APSC
Rhynchosia tomentosa
TENN-V-0132988 Knox Tennessee
TENN
Rhynchosia tomentosa
TENN-V-0132989 Knox Tennessee
TENN
Rhynchosia tomentosa
TENN-V-0133014 Sevier Tennessee
TENN
Rhynchosia tomentosa
TENN-V-0133006 Morgan Tennessee
TENN
Rhynchosia tomentosa
TENN-V-0133008 Rhea Tennessee
TENN
Rhynchosia tomentosa
TENN-V-0132996 Marion Tennessee
TENN
Rhynchosia tomentosa
TENN-V-0133012 Roane Tennessee
TENN
Rhynchosia tomentosa
TENN-V-0132985 Hardin Tennessee
TENN
Rhynchosia tomentosa
APSC0112764 Morgan Tennessee
APSC
Rhynchosia tomentosa
APSC0017035 Knox Tennessee 1896-July A. Ruth?
APSC
Rhynchosia tomentosa
APSC0072949 White Tennessee 15 Aug 2012 Mason Brock with Justin Beaty and Dwayne Estes
169
APSC
Rhynchosia tomentosa
TENN-V-0245202 Anderson Tennessee
TENN
Rhynchosia tomentosa
UCHT035376 Bledsoe Tennessee
UCHT
Rhynchosia tomentosa
UCHT032397 Knox Tennessee
UCHT
Rhynchosia tomentosa
UCHT043014 Madison Tennessee
UCHT
Rhynchosia tomentosa
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Plant Photos

Rhynchosia tomentosa - Dwayne Estes
Rhynchosia tomentosa - Dwayne Estes
Rhynchosia tomentosa - Dwayne Estes
Rhynchosia tomentosa - Dwayne Estes
Rhynchosia tomentosa - Dwayne Estes
Rhynchosia tomentosa - Dwayne Estes
Rhynchosia tomentosa - Dwayne Estes
Rhynchosia tomentosa - Dwayne Estes
Rhynchosia tomentosa - Dwayne Estes
Rhynchosia tomentosa - Dwayne Estes
Rhynchosia tomentosa - Dwayne Estes
Rhynchosia tomentosa - Dwayne Estes
Rhynchosia tomentosa - Dwayne Estes
Rhynchosia tomentosa - Dwayne Estes
Rhynchosia tomentosa - Dwayne Estes
Rhynchosia tomentosa - Dwayne Estes