Erythronium rostratum

ClassificationMonocots
FamilyLiliaceae
Family (Traditional)Liliaceae
GenusErythronium
Species:Erythronium rostratum W. Wolf
Common NameYellow Troutlily
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: Mesic; Region of Origin: North America; Reproductive Phenology: Febuary; Reproductive Phenology: March; Reproductive Phenology: April; Leaf Arrangement: basal; Leaf Complexity: simple; Leaf Dissection: 0; Leaf Fragrance: No; Leaf Persistance: Deciduous; Leaf Petiole Type: petiolate; Leaf Type: broadleaf; Leaf Venation: parallel; Leaflet Margins: entire; Leaflet Number: 0; Anther Type: Basifixed; Base Flower Color: Yellow; Carpel Number/Pistil: 3; Fruit Dehiscence: Yes; Fruit Type: Capsule; Fruit Wet/Dry: Dry; Hypanthium Present: No; Inflorescence Position: terminal; Inflorescence Types: raceme; Inflorescence Types: solitary; Ovary Position: Superior; Overall Flower Symmetry: Actinomorphic; Perianth Present: Yes; Petal Fusion: No; Petal Number: 3; Pistil Complexity: Compound; Pistil Number: 1; Sepal Fusion: No; Sepal Number: 3; Sexuality: monoclinous; Sporangium Arrangement: N/A; Stamen Number: 6; Tepal Fusion: No; Tepal Number: 6
C value 8
StatusNative; AGCP (FACU), EMP (UPL) (NWPL); TN[S2] KY[S2S3] (State Rank); G5 (Global Rank)
Specimen(s) View and Download Specimen Details »

** Not applicable or data not available.
Featured Plant Photo

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: Johnson (KY), Lawrence (KY), Rowan (KY), Hamilton (TN), Jackson (TN), Lawrence (TN), Lewis (TN), Putnam (TN), Wayne (TN)

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

Range of years during which specimens were collected: -

Accession No. (click for full details) County State Coll. Date Collector &
Collection No.		 Herbarium &
Herbarium Name Used
MDKY00005862 Rowan Kentucky
MDKY
Erythronium rostratum
TENN-V-0066881 Lewis Tennessee
TENN
Erythronium rostratum
31234100111390 Rowan Kentucky Allison W. Cusick
 EKY
Erythronium rostratum
TENN-V-0066885 Wayne Tennessee
TENN
Erythronium rostratum
31234100111416 Lawrence Kentucky Romie Hughart
 EKY
Erythronium rostratum
TENN-V-0066877 Lawrence Tennessee
TENN
Erythronium rostratum
TENN-V-0066882 Lewis Tennessee
TENN
Erythronium rostratum
APSC0035474 Wayne Tennessee
APSC
Erythronium rostratum
TENN-V-0066883 Wayne Tennessee
TENN
Erythronium rostratum
TENN-V-0066884 Wayne Tennessee
TENN
Erythronium rostratum
TENN-V-0066886 Wayne Tennessee
TENN
Erythronium rostratum
HTTU021699 Jackson Tennessee
HTTU
Erythronium rostratum
TENN-V-0066879 Lawrence Tennessee
TENN
Erythronium rostratum
TENN-V-0066880 Lewis Tennessee
TENN
Erythronium rostratum
UCHT005899 Hamilton Tennessee
UCHT
Erythronium rostratum
MDKY00005861 Johnson Kentucky
MDKY
Erythronium rostratum
TENN-V-0066878 Lawrence Tennessee
TENN
Erythronium rostratum
APSC0065076 Wayne Tennessee
APSC
Erythronium rostratum
MTSU024462 Putnam Tennessee
MTSU
Erythronium rostratum
MDKY00005860 Johnson Kentucky
MDKY
Erythronium rostratum
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Plant Photos

Erythronium rostratum - Ashley B. Morris
Erythronium rostratum - Ashley B. Morris
Erythronium rostratum - Tara Littlefield
Erythronium rostratum - Tara Littlefield
Erythronium rostratum - Theo Witsell
Erythronium rostratum - Theo Witsell