Skip to main content

Extension

Plant Profile 
FYUSE 3D Image

Common Name: Broadleaved Uniola
Other Names: Broadleaf Chasmanthium, Fish-on-a-Fishing Pole Grass
Species Name: Chasmanthium latifolium
Plant Type: Grasses & Grass-like
Family Name: Poaceae

 
Plant Facts 
OriginNative
DurationPerennial
SeasonCool
Distribution in the U.S.Southeastern quarter from Pennsylvania to Florida and westward to Kansas and Texas
Distribution in OklahomaEastern two-thirds of the state

ID Characteristics

  • Field Identification Characteristics

    Vegetative

    • Broad leaves
    • Typically grows in partial shade or in edge habitats
    • Rhizomatous, forming many clones

    Floral

    • Large, flat spikelets
    • Open, drooping seed head
    • Seed heads look like fish on a stringer
  • Leaf and Stem Characteristics
    • Plant Height: 70-150 centimeters
    • Ligule Type: Ciliate-membranous 
    • Sheath: Glabrous 
    • Leaves: Cauline
  • Floral Characteristics
    • Inflorescence Type:Panicle 
    • Florets Per Spikelet:1-4
    • Glumes: Nearly equal
 
Habitat/Ecology 
Soil TypeAlluvial soils
HabitatMoist soils of shaded stream terraces and alluvial bottoms, or in upland, mesic wooded sites
Successional StageMid to late