Liatris aspera

Characteristics
Dicots
Asteraceae
Liatris
Liatris aspera Michx.
Rough Blazing Star; Rough Gayfeather; Tall Blazing Star; Tall Gayfeather
forb
7
**
Native TN[SNR] KY[S3S4] (State Rank) G4G5 (Global Rank)
Anther Type
Basifixed
Armaments
No
Base Flower Color
Pink; Purple
Carpel Number/Pistil
1; 2
Duration
Perennial
Fruit Complexity
Simple
Fruit Dehiscence
No
Fruit Type
Cypsela
Fruit Wet/Dry
Dry
General Ecology
Terrestrial
Growth Habit
forb
Inflorescence Position
terminal
Inflorescence Types
head; spiciform
Leaf Arrangement
basal; alternate
Leaf Complexity
simple
Leaf Dissection
0
Leaf Duration
deciduous
Leaf Fragrance
No
Leaf Petiole Type
sessile
Leaf Type
broadleaf
Leaflet Margins
entire
Leaflet Number
0
Moisture Requirements
Xeric
Natural Area Presence
FCFSP; LULA; SGSNA; WOLF; TRG
Ovary Position
Inferior
Overall Flower Symmetry
Actinomorphic
Ovules per Carpel
1
Parent Rock
Calcareous; Limestone; Sandstone
Perianth Present
Yes
Petal Fusion
Yes
Petal Number
5
Pistil Complexity
Simple
Pistil Number
1
Placentation Type
Basal
Soil Composition
Mineral; Organic
Soil pH
Acidic; Alkaline
Stamen Number
5
Unconsolidated Rock
Yes
Unconsolidated Size Class
Cobble; Gravel; Loam; Sand; Silt
Woody Herbaceous
Herbaceous
View details of Herbarium specimens
** Not applicable or data not available.
Classification
Asterales
Liatris
Liatris aspera Michx. - Rough Blazing Star; Rough Gayfeather; Tall Blazing Star; Tall Gayfeather
Species Distribution Map

This species has been reported in the counties highlighted in the interactive distribution map below. Click on a county to display 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.

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
  • Interior River Valleys and Hills
    • Shawnee / Caseyville Hills
  • Mississippi Alluvial Plain
  • Mississippi Valley Loess Plains
Synonyms
Specimens and Distribution

Click on an Accession Number to view additional details about the specimen.

Range of years during which specimens were collected:

Plant Photos
Liatris aspera - 3
Liatris aspera - Ashley B. Morris View Full Size
Liatris aspera - 3
Liatris aspera - Ashley B. Morris View Full Size
Liatris aspera - 13
Liatris aspera - Dwayne Estes View Full Size
Liatris aspera - 13
Liatris aspera - Dwayne Estes View Full Size
Liatris aspera - 13
Liatris aspera - Dwayne Estes View Full Size
Liatris aspera - 18
Liatris aspera - Sunny Fleming View Full Size
Liatris aspera - 21
Liatris aspera - Tara Littlefield View Full Size
Liatris aspera - 21
Liatris aspera - Tara Littlefield View Full Size
Liatris aspera - 21
Liatris aspera - Tara Littlefield View Full Size
Liatris aspera - 19
Liatris aspera - Theo Witsell View Full Size
Liatris aspera - 19
Liatris aspera - Theo Witsell View Full Size
Liatris aspera - 19
Liatris aspera - Theo Witsell View Full Size
Liatris aspera - 19
Liatris aspera - Theo Witsell View Full Size
Liatris aspera - 19
Liatris aspera - Theo Witsell View Full Size
Liatris aspera - 19
Liatris aspera - Theo Witsell View Full Size
Liatris aspera - 19
Liatris aspera - Theo Witsell View Full Size