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tall tickseed

Scientific Name: Coreopsis tripteris

Family: Asteraceae

Category: Dicot

Growth: Forb/herb

Duration: Perennial

Other Names: MD (tall tickseed)

       

Tall Tickseed (Coreopsis tripteris)

Tall tickseed, scientifically known as Coreopsis tripteris, is a striking perennial wildflower that can add height and vibrant color to gardens and natural landscapes.

Common Names

  • Tall Tickseed
  • Tall Coreopsis
  • Atlantic Coreopsis

Taxonomy and Nomenclature

  • Scientific Name: Coreopsis tripteris L.
  • Family: Asteraceae (Aster Family)
  • Synonym: Coreopsis tripteris var. subrhomboidea Sherff (Taxonomic status: Accepted)

Distribution and Habitat

  • Native to North America.
  • Found in areas from the central and southern Great Plains to other regions.
  • Specifically mentioned as native to areas near Mississippi.
  • Typically found in prairies, dry open woods, and wooded areas.

Morphological Characteristics and Growth Habits

  • A tall perennial herb, typically growing 3-9 feet (approximately 1-3 meters) in height, but can reach 8 feet or more. Some reports indicate heights up to 10 feet.
  • Stalked leaves divided into three lanceolate segments.
  • Yellow petals, rounded at the tips.
  • Flowers are yellow with brown centers and typically 1-2 inches in diameter.

Ecological Role

  • Tickseed can self-sow readily.
  • Taller varieties can tend to sprawl and may need support to keep from flopping over.

Cultivation

  • Easily grown in dry to medium moisture, well-drained soil in full sun.
  • Thrives in poor, sandy, or rocky soils.

Quirky Facts

  • Tall Coreopsis is more impressive when it occurs in loose colonies, rather than as a stand-alone specimen.

Further Information

  • Encyclopedia of Life
  • USDA-NRCS PLANTS Database
  • Illinois Plant Information Network (ILPIN): Illinois Distribution
  • Discover Life
  • Dave's Garden
  • Wikimedia Commons